Clevo NK70SB, NK70SE service manual

NK70SB / NK70SE

Notebook Computer

NK70SB / NK70SE

Service Manual

Preface

I

Preface

Notice

The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.

This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, except for copies kept by the user for backup purposes.

Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement of that product or its manufacturer.

Version 1.0 May 2020

Trademarks

Intel and Intel Core are trademarks of Intel Corporation. Windows® is a registered trademark of Microsoft Corporation.

Other brand and product names are trademarks and /or registered trademarks of their respective companies.

II

About this Manual

This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers.

It is organized to allow you to look up basic information for servicing and/or upgrading components of the NK70SB / NK70SE series notebook PC.

The following information is included:

Chapter 1, Introduction, provides general information about the location of system elements and their specifications. Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system.

Preface

Appendix A, Part Lists Appendix B, Schematic Diagrams

Preface

III

Preface

IMPORTANT SAFETY INSTRUCTIONS

Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to persons when using any electrical equipment:

1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.

2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electrical shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions.

5. This product is intended to be supplied by a Listed Power Unit as follows:

• AC Input of 100 - 240V, 50 - 60Hz, DC Output of 19.5V, 7.7A (150 Watts) minimum AC/DC Adapter.

FCC Statement

IV

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation.

Instructions for Care and Operation

The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:

1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.

Preface

Do not expose the computer to any shock or vibration.

Do not place it on an unstable surface.

Do not place anything heavy on the computer.

2. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind of heating element. This

is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.

Do not expose it to excessive heat or direct sunlight.

Do not leave it in a place where foreign matter or moisture may affect the system.

Don’t use or store the computer in a humid environment.

Do not place the computer on any surface which will block the vents.

3. Follow the proper working procedures for the computer. Shut the computer down properly and don’t forget to save

your work. Remember to periodically save your data as data may be lost if the battery is depleted.

Do not turn off the power until you properly shut down all programs.

Do not turn off any peripheral devices when the computer is on.

Do not disassemble the computer by yourself.

Perform routine maintenance on your computer.

Preface

V

Preface



Power Safety

Warning

Before you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines and power cord). It is advisable to also remove your battery in order to prevent accidentally turning the machine on.

4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag-

netic fields. These can hinder proper performance and damage your data.

5. Take care when using peripheral devices.

Preface

VI

Use only approved brands of peripherals.

Unplug the power cord before attaching peripheral devices.

Power Safety

The computer has specific power requirements:

• Only use a power adapter approved for use with this computer.

• Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are unsure of your local power specifications, consult your service representative or local power company.

• The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.

• When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire.

• Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.

• Before cleaning the computer, make sure it is disconnected from any external power supplies.

Do not plug in the power cord if you are wet.

Do not use the power cord if it is broken.

Do not place heavy objects on the power cord.

Battery Precautions



Battery Disposal

The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for recycling options or proper disposal.

Caution

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used battery according to the manufacturer’s instructions.

Battery Level

Click the battery icon in the taskbar to see the current battery level and charge status. A battery that drops below a level of 10% will not allow the computer to boot up. Make sure that any battery that drops below 10% is recharged within one week.

• Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer.

• Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.

• Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode.

• Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service personnel.

• Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode or leak if exposed to fire, or improperly handled or discarded.

• Keep the battery away from metal appliances.

• Affix tape to the battery contacts before disposing of the battery.

• Do not touch the battery contacts with your hands or metal objects.

Battery Guidelines

The following can also apply to any backup batteries you may have.

• If you do not use the battery for an extended period, then remove the battery from the computer for storage.

• Before removing the battery for storage charge it to 60% - 70%.

• Check stored batteries at least every 3 months and charge them to 60% - 70%.

Preface

VII

Preface

Figure 1

Opening the Lid/LCD/

Computer with AC/DC

Adapter Plugged-In

130°



Shut Down

Note that you should always shut your computer down by choosing the Shut down command in Windows (see below). This will help prevent hard disk or system problems.

Click the icon in the Start Screen and choose Shut down from the menu.

Or

Right-click the Start button

at the bottom of the Start

Screen or the Desktop and choose Shut down or sign out > Shut down from the context menu.

Preface

System Startup

1. Remove all packing materials.

2. Place the computer on a stable surface.

3. Insert the battery and make sure it is locked in position.

4. Securely attach any peripherals you want to use with the computer (e.g. keyboard and mouse) to their ports.

5. Attach the AC/DC adapter to the DC-In jack on the left of the computer, then plug the AC power cord into an outlet, and connect the AC power cord to the AC/DC adapter.

6. Use one hand to raise the (do not exceed 130 degrees); use the other hand (as illustrated in Figure 1) to support the base of the computer (Note: Never lift the computer by the lid/LCD).

7. Press the power button to turn the computer “on”.

lid/LCD to a comfortable viewing angle

VIII

Contents

Preface

Introduction ..............................................1-1

Overview .........................................................................................1-1

Specifications .................................................................................. 1-2

External Locator - Top View with LCD Panel Open ......................1-4

External Locator - Front & Right Side Views .................................1-5

External Locator - Left Side & Rear View .....................................1-6

External Locator - Bottom View ..................................................... 1-7

Mainboard Overview - Top (Key Parts) .........................................1-8

Mainboard Overview - Bottom (Key Parts) .................................... 1-9

Mainboard Overview - Top (Connectors) ..................................... 1-10

Mainboard Overview - Bottom (Connectors) ...............................1-11

Disassembly ...............................................2-1

Overview .........................................................................................2-1

Maintenance Tools ..........................................................................2-2

Connections ..................................................................................... 2-2

Maintenance Precautions .................................................................2-3

Disassembly Steps ...........................................................................2-4

Removing the Battery ......................................................................2-5

Removing the Hard Disk Drive ....................................................... 2-6

Removing the Keyboard ..................................................................2-8

Removing and Installing the Processor ........................................... 2-9

Removing the System Memory (RAM) ........................................2-12

Removing the M.2 SSD Module ...................................................2-13

Removing the Wireless LAN Module ........................................... 2-14

Wireless LAN, Combo Module Cables .........................................2-15

Removing the CCD .......................................................................2-16

Part Lists ..................................................A-1

Part List Illustration Location ........................................................A-2

Top .................................................................................................A-3

Bottom ........................................................................................... A-4

Main Board .................................................................................... A-5

HDD .............................................................................................. A-6

LCD ............................................................................................... A-7

Schematic Diagrams................................. B-1

System Block Diagram ...................................................................B-2

Processor 1/5 ...................................................................................B-3

Processor 2/5 ...................................................................................B-4

Processor 3/5 ...................................................................................B-5

Processor 4/5 ...................................................................................B-6

Processor 5/5 ...................................................................................B-7

DDR4 CHA SO-DIMM_0 ..............................................................B-8

DDR4 CHB SO-DIMM_0 ..............................................................B-9

VGA PCI-E Interface ....................................................................B-10

VGA Frame Buffer Interface ........................................................B-11

VGA Frame Buffer A ...................................................................B-12

VGA Frame Buffer A ...................................................................B-13

VGA Frame Buffer B ...................................................................B-14

VGA Frame Buffer B ...................................................................B-15

VGA I/O .......................................................................................B-16

VGA I/O .......................................................................................B-17

VGA Sequence / GPIO .................................................................B-18

VGA Decoupling ..........................................................................B-19

mDP Conn ....................................................................................B-20

DP Redriver ..................................................................................B-21

HDMI ............................................................................................B-22

HDMI Repeater .............................................................................B-23

Panel Conn ....................................................................................B-24

PCH 1/9 ........................................................................................B-25

PCH 2/9 ........................................................................................B-26

Preface

IX

Preface

PCH 3/9 ........................................................................................ B-27

PCH 4/9 ........................................................................................ B-28

PCH 5/9 ........................................................................................ B-29

PCH 6/9 ........................................................................................ B-30

PCH 7/9 ........................................................................................ B-31

PCH 8/9 ........................................................................................ B-32

PCH 9/9 ........................................................................................ B-33

KBC-ITE IT5570 .........................................................................B-34

Audio Codec ................................................................................. B-35

M.2 PCIE4X SSD ........................................................................ B-36

USB Type-C, M.2 WLAN+BT .................................................... B-37

USB Type-A, TPM ...................................................................... B-38

RGB KB, Fan, LED .....................................................................B-39

HDD, CCD, TP, LID, PWR SW .................................................. B-40

5V, 5VS, 3.3V, 3.3VS, NV3V3 ................................................... B-41

VDD3, VDD5 ............................................................................... B-42

Preface

1.05A, VCCST/STG/SFR ............................................................ B-43

VDDQ, VTT_MEM, 2.5V ........................................................... B-44

MP2979 ........................................................................................ B-45

VCore Output Stage ..................................................................... B-46

VCCGT, VCCSA ......................................................................... B-47

VCCIO ......................................................................................... B-48

1.8VA ........................................................................................... B-49

AC_In, Charger ............................................................................ B-50

NVVDD1 ..................................................................................... B-51

NVVDD2 ..................................................................................... B-52

FBVDDQ ..................................................................................... B-53

1V8_AON, PEX_VDD ................................................................ B-54

DC Jack Board ............................................................................. B-55

Power SW Board .......................................................................... B-56

Click Board .................................................................................. B-57

Multi Board .................................................................................. B-58

LAN RTL8411B ...........................................................................B-59

DC Jack Board ..............................................................................B-60

Power SW Board ..........................................................................B-61

LID Board .....................................................................................B-62

X

Chapter 1: Introduction

Overview

This manual covers the information you need to service or upgrade the NK70SB / NK70SE series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about dri-vers (e.g. VGA & audio) is also found in the User’s Manual. The manual is shipped with the computer.

Operating systems (e.g. Windows 10, etc.) have their own manuals as do application softwares (e.g. word processing and database programs). If you have questions about those programs, you should consult those manuals.

Introduction

The NK70SB / NK70SE series notebook is designed to be upgradeable. See Disassembly on page 2 - 1 for a detailed description of the upgrade procedures for each specific component. Please take note of the warning and safety information indicated by the “” symbol.

The balance of this chapter reviews the computer’s technical specifications and features.

1.Introduction

Overview 1 - 1

Introduction



Latest Specification Information

The specifications listed here are correct at the time of sending them to the press. Certain items (particularly processor types/speeds) may be changed, delayed or updated due to the manufacturer's release schedule. Check with your service center for more details.



CPU

The CPU is not a user serviceable part. Accessing the CPU in any way may violate your warranty.

Specifications

1.Introduction

Processor Options

Intel® Core™ i7 Processor

i7-10700 (2.90GHz)

16MB Smart Cache, 14nm, DDR4-2933MHz, TDP 65W

Intel® Core™ i5 Processor

i5-10600 (3.30GHz)

12MB Smart Cache, 14nm, DDR4-2666MHz, TDP 65W

i5-10500 (3.10GHz)

12MB Smart Cache, 14nm, DDR4-2666MHz, TDP 65W

i5-10400 (2.90GHz)

12MB Smart Cache, 14nm, DDR4-2666MHz, TDP 65W

Intel® Core™ i3 Processor

i3-10320 (3.80GHz)

8MB Smart Cache, 14nm, DDR4-2666MHz, TDP 65W i3-10310 (3.70GHz) 8MB Smart Cache, 14nm, i3-10100 (3.60GHz) 6MB Smart Cache, 14nm,

Intel® Pentium® Processor

Gold G6600 (4.20GHz) 4MB Smart Cache, 14nm, DDR4-

Intel® Celeron Processor

Celeron G5920 (3.50GHz)

2MB Smart Cache, 14nm, DDR4-2666MHz, TDP 58W

DDR4-2666MHz, TDP 65W

2666MHz, TDP 58W

Core Logic

Intel® H470 Chipset

BIOS

128Mb SPI Flash ROM

INSYDE BIOS

Memory

Dual Channel DDR4

Two 260 Pin SO-DIMM Sockets

Supporting up to 3200MHz DDR4 Memory

Memory Expandable up to 32GB

Compatible with 4GB, 8GB or 16GB Modules

(The real memory operating frequency depends on the FSB of the processor.)

Video Adapter

Intel® Integrated GPU and NVIDIA® Discrete GPU

Supports Microsoft Hybrid Graphics

Intel Integrated GPU

Intel® UHD Graphics 630

Dynamic Frequency

Intel Dynamic Video Memory Technology

Microsoft DirectX®12 Compatible

Intel® UHD Graphics 610 (G5920 only)

Dynamic Frequency

Intel Dynamic Video Memory Technology

Microsoft DirectX®12 Compatible

NVIDIA® Discrete GPU

NVIDIA® GeForce GTX 1650Ti

4GB GDDR5 Video RAM on board

Microsoft DirectX® 12 Compatible

NVIDIA® GeForce GTX 1650

4GB GDDR5 Video RAM on board

Microsoft DirectX® 12 Compatible

(NK70SE)

(NK70SB)

1 - 2 Specifications

LCD Options

17.3" (43.94cm), 16:9, FHD (1920x1080)

Introduction

Storage

One Changeable 2.5" 7mm (h) SATA HDD/SSD

(Factory Option) One M.2 2280 SATA Solid State Drive (SSD)

(Factory Option) Two M.2 2280 PCIe Gen3 x4 Solid State Drives supporting RAID level 0/1

Audio

High Definition Audio Compliant Interface

2 * Built-In Speakers

Built-In Array Microphone

Sound Blaster

™

Cinema 6

Security

Security (Kensington® Type) Lock Slot

BIOS Password

Intel PTT for systems without hardware TPM

Keyboard

Full-size Keyboard (with Numeric Keypad)

Or

(Factory Option) Full-size Multi-Color LED Keyboard (with Numeric Keypad)

Pointing Device

Built-in Touchpad (with Microsoft PTP Multi Gesture & Scrolling Functionality)

Interface

One USB 3.2 Gen 2 Type-C Port*

*The maximum amount of current supplied by USB Type-C ports is 500mA (USB 2.0)/900mA (USB 3.2).

Two USB USB 3.2 Gen 2 Type-A Ports

One USB 2.0 Port

One Mini DisplayPort 1.4

One HDMI-Out Port

One Microphone-In Jack

One 2-In-1 Audio Jack (Headphones / Microphone)

One RJ-45 LAN Jack

One DC-In Jack

Card Reader

Embedded Multi-In-1 Card Reader

MMC (MultiMedia Card) / RS MMC

SD (Secure Digital) / Mini SD / SDHC/ SDXC

M.2 Slots

Slot 1 for Combo WLAN and Bluetooth Module

Slot 2 for SATA or PCIe Gen3 x4 SSD

Slot 3 for PCIe Gen3 x4 SSD

Communication

1.0M HD PC Camera Module

Built-In 10/100/1000Mb Base-TX Ethernet LAN

WLAN/ Bluetooth M.2 Modules:

(Factory Option) Intel® Dual Band Wi-Fi 6 AX200 Wireless LAN (802.11ax) + Bluetooth

(Factory Option) Intel® Dual Band Wi-Fi 6 AX201 Wireless LAN (802.11ax) + Bluetooth

(Factory Option) Intel® Dual Band Wireless-AC 9462 Wireless LAN (802.11ac) + Bluetooth

Environmental Spec

Temperature

Operating: 5

Non-Operating: -20°C - 60°C

Relative Humidity

Operating: 20% - 80%

Non-Operating: 10% - 90%

°C - 35°C

Power

Full Range AC/DC Adapter

AC Input: 100 - 240V, 50 - 60Hz

DC Output: 19.5V, 7.7A (150W)

Removable 6 Cell Smart Lithium-Ion Battery Pack, 47WH

Dimensions & Weight

398.6mm (w) * 275mm (d) * 31.5mm (h)

2.7kg (Barebone with 47WH Battery)

1.Introduction

Specifications 1 - 3

Introduction

Figure 1

Top View

1. PC Camera

2. *PC Camera LED

*When the PC camera is in use, the LED will be illuminated.

3. Built-In Array Microphone

4. Display

5. Power Button

6. Keyboard

7. Touchpad &

Buttons

2 1

7

6

4

5

33

1.Introduction

External Locator - Top View with LCD Panel Open

1 - 4 External Locator - Top View with LCD Panel Open

External Locator - Front & Right Side Views

Figure 2

Front View

1. LED Indicator

Figure 3

Right Side View

1. Multi-in-1 Card Reader

2. Audio Jack

3. Microphone-In Jack

4. USB 2.0 Port

5. RJ-45 LAN Jack

6. DC-In Jack

7. Security Lock Slot

FRONT VIEW

1

RIGHT SIDE VIEW

1

2

5

3

6

4

7

Introduction

1.Introduction

External Locator - Front & Right Side Views 1 - 5

Introduction

Figure 4

Left Side View

1. Vent

2. Mini Display Port

3. HDMI-Out Port

4. USB 3.2 Gen 2 Type-C Port

5. USB 3.2 Gen 2 Type-A Ports

LEFT SIDE VIEW

1

2

3

4

5

Figure 5

Rear View

1. Battery

2. Vent

REAR VIEW

1

2 2

1.Introduction

External Locator - Left Side & Rear View

/

1 - 6 External Locator - Left Side & Rear View

External Locator - Bottom View

Figure 6

Bottom View

1. Battery

2. Vent

3. Speakers



Overheating

To prevent your computer from overheating, make sure nothing blocks any vent while the computer is in use.

2

1

3

2

2 2

Introduction

1.Introduction

External Locator - Bottom View 1 - 7

Introduction

Figure 7

Mainboard Top

Key Parts

1. KBC-ITE IT5570

1

1.Introduction

Mainboard Overview - Top (Key Parts)

1 - 8 Mainboard Overview - Top (Key Parts)

1

2

3

4

5

6

7

5

Figure 8

Mainboard Bottom

Key Parts

1. CMOS Battery

2. GPU

3. CPU (not installed)

4. Memory Slots DDR4 SO-DIMM

5. M.2-Card Connector (SSD Module)

6. PCH

7. M.2-Card Connector (WLAN Module)

Mainboard Overview - Bottom (Key Parts)

Introduction

1.Introduction

Mainboard Overview - Bottom (Key Parts) 1 - 9

Introduction

Figure 9

Mainboard Top

Connectors

1. Mini Display Port

2. HDMI-Out Port

3. USB Port 3.2 (Type C) Connector

4. USB Port 3.2 (Type A) Connector

5. KB LED (White) Connector

6. Keyboard Cable Connector

7. HDD Connector

8. Touchpad Connector

9. Power Button Connector

10. Battery Connector

10

9

7

8

6

5

1

2

4

3

4

1.Introduction

Mainboard Overview - Top (Connectors)

1 - 10 Mainboard Overview - Top (Connectors)

Mainboard Overview - Bottom (Connectors)

Figure 10

Mainboard Bottom

Connectors

1. DC-In Connector

2. CCD Connector

3. Fan Connector

4. J_MUX Connector

5. Speaker Connector

6. LCD Connector

1

2

5

3

4

5

6

3

Introduction

1.Introduction

Mainboard Overview - Bottom (Connectors) 1 - 11

1.Introduction

Introduction

1 - 12

Chapter 2: Disassembly



Information



Warning

Overview

This chapter provides step-by-step instructions for disassembling the NK70SB / NK70SE series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated).

We suggest you completely review any procedure before you take the computer apart.

Disassembly

Procedures such as upgrading/replacing the RAM, optical device and hard disk are included in the User’s Manual but are repeated here for your convenience.

To make the disassembly process easier each section may have a box in the page margin. Information contained under

the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a 

lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the dis- assembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previous disassembly procedure. The amount of screws you should be left with will be listed here also.

A box with a  will also provide any possible helpful information. A box with a  contains warnings.

An example of these types of boxes are shown in the sidebar.

2.Disassembly

Overview 2 - 1

Disassembly

2.Disassembly

NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too).

Maintenance Tools

The following tools are recommended when working on the notebook PC:

• M3 Philips-head screwdriver

• M2.5 Philips-head screwdriver (magnetized)

• M2 Philips-head screwdriver

• Small flat-head screwdriver

• Pair of needle-nose pliers

• Anti-static wrist-strap

Connections

Connections within the computer are one of four types:

Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver to

gently pry the locking collar away from its base. When replacing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated.

2 - 2 Overview

Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gently

rock it from side to side as you pull it out. Do not pull on the wires themselves. When replacing the connection, do not try to force it. The socket only fits one way.

Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-

ers to gently lift the connector away from its socket. When replacing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated.

Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side as

you pull them apart. If the connection is very tight, use a small flat-head screwdriver - use just enough force to start.

Maintenance Precautions



Power Safety

Warning

Before you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines and power cord). It is advisable to also remove your battery in order to prevent accidentally turning the machine on.

The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions:

1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components

could be damaged.

2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.

3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong magnetic fields.

These can hinder proper performance and damage components and/or data. You should also monitor the position of magnetized tools (i.e. screwdrivers).

4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.

5. Be careful with power. Avoid accidental shocks, discharges or explosions.

•Before removing or servicing any part from the computer, turn the computer off and detach any power supplies.

•When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire.

6. Peripherals – Turn off and detach any peripherals.

7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity. Before han-

dling any part in the computer, discharge any static electricity inside the computer. When handling a printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that you use an anti-static wrist strap instead.

8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils

which can attract corrosive elements.

9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted to charged

surfaces, reducing performance.

10. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as screws,

loose inside the computer.

Cleaning

Do not apply cleaner directly to the computer, use a soft clean cloth. Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer. (For Computer Models Supplied with Light Blue Cleaning Cloth) Some computer models in this series come supplied with a light blue cleaning cloth. To clean the computer case with this cloth follow the instructions below.

• Power off the computer and peripherals.

• Disconnect the AC/DC adapter from the computer.

• Use a little water to dampen the cloth slightly.

• Clean the computer case with the cloth.

• Dry the computer with a dry cloth, or allow it time to dry before turning on.

• Reconnect the AC/DC adapter and turn the computer on.

Disassembly

2.Disassembly

Overview 2 - 3

Disassembly

Disassembly Steps

The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED.

2.Disassembly

To remove the Battery:

1. Remove the battery page 2 - 5

To remove the HDD:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

To remove the Keyboard:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the keyboard page 2 - 8

To remove and install the Processor:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the processor page 2 - 9

4. Install the processor page 2 - 11

To remove the System Memory:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the system memory page 2 - 12

To remove the Wireless LAN Module:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the WLAN page 2 - 14

To remove the CCD Module:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the CCD module page 2 - 16

To remove the M.2 SSD:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the SSD page 2 - 13

2 - 4 Disassembly Steps

Removing the Battery

122

3

Figure 1

Battery Removal

a. Slide the latch in the

direction of the arrow. and slide the latch in the direction of the arrow.

b. Remove the battery.

1

2

1

a.

3

b.

2



3. Battery

1. Turn the computer off, and turn it over.

2. Slide the latch in the direction of the arrow (Figure 1a).

3. Slide the latch in the direction of the arrow.

4. While holding the latch , slide the battery out of the compartment (Figure 1b

5. Reverse the process to install a new battery.

Disassembly

).

2.Disassembly

Removing the Battery 2 - 5

Disassembly

1

678910

1

a.

b.

3

4

5

7

10

6

9

c.

7

2

8

Figure 2

HDD Assembly

Removal

a. Remove the SD card

cover and screws.

b. Remove the bottom

case.

c. Locate the HDD.



7. Bottom Case

•6 Screws



Powering the Computer On

After every disassembly, make sure that the bottom case’s screws are all inserted and tightened before opening the Lid/LCD and turning the computer on.

Removing the Hard Disk Drive

The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 7mm (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk.

2.Disassembly

Hard Disk Disassembly Process

1. Turn off the computer, and remove the battery (page 2 - 5).

2. Remove screws - (Figure 2a).

3. Carefully lift the bottom case

4. The HDD will be visible at point on the mainboard (Figure 2c

up from point first and then lift it up to remove it (Figure 2b).

).

2 - 6 Removing the Hard Disk Drive

5. Remove screws from the HDD assembly (Figure 3d).

11

1213141516

17

18

d. e.

g.

17

18



HDD System Warning

New HDD’s are blank. Before you begin make sure:

You have backed up any data you want to keep from your old HDD.

You have all the CD-ROMs and FDDs required to install your operating system and programs.

If you have access to the internet, download the latest application and hardware driver updates for the operating system you plan to install. Copy these to a removable medium.

f.

11

13

12

13

14

16

15



13. HDD Assembly

17. Bracket

18. HDD

•3 Screws

Figure 3

HDD Assembly

Removal (cont’d.)

d. Remove the screws. e. Slightly lift and pull the

HDD in the direction of the arrow.

f. Lift the HDD assembly

out of the bay.

g. Remove the screws and

bracket from the HDD.

6. Slightly lift and pull the hard disk assembly in the direction of arrow

(Figure 3e).

7. Lift the hard disk assembly out of the bay (Figure 3f).

8. Remove screws - and bracket from the hard disk (Figure 3g).

9. Reverse the process to install a new hard disk (do not forget to replace the screws).

Disassembly

2.Disassembly

Removing the Hard Disk Drive 2 - 7

Disassembly

123456778

6

a.

b.

1

2

c.

6

3

4

5

6

7

8

7



4. Eject Stick

6. Keyboard

•2 Screws

Figure 4

Keyboard Removal

a. Remove the screws from

the bottom of the computer and then eject the keyboard using a special eject stick to push the keyboard out while releasing the keyboard as shown.

b. Lift the keyboard up and

disconnect the keyboard ribbon cable from the locking collar socket.

c. Remove the keyboard.



Re-inserting the Key-

board

When re-inserting the keyboard firstly, align the keyboard tabs at the bottom of the keyboard with the slots in the case.

2.Disassembly

Removing the Keyboard

1. Turn off the computer, remove the battery (page 2 - 5) and bottom cover (page 2 - 6).

2. Remove screws

3. Open it up with the LCD on a flat surface before pressing at point cial eject stick to do this) while releasing the keyboard in the direction of the arrow

4. Carefully lift the keyboard board ribbon cable from the locking collar socket by using a flat-head screwdriver to pry the locking collar pins

away from the base (Figure 4b).

5. Carefully lift the keyboard off the computer (Figure 4c).

6. Reverse the process to install a new keyboard (do not forget to replace all the screws).

- from the bottom of the computer.

up, being careful not to bend the keyboard ribbon cable . Disconnect the key-

to release the keyboard module (use the spe-

as shown (Figure 4a).

2 - 8 Removing the Keyboard

Removing and Installing the Processor

129109

2

10

11

Figure 5

Processor

Removal

Procedure

a. Disconnect the fan

cable and remove the screws in the correct order.

b. Carefully remove

the heat sink unit and bracket as shown.



10. Heat Sink Unit

11. Heat Sink Bracket

• 8 Screws

a. b.

5

8

1

6

4

2

3

7

10

9

11

10

Processor Removal Procedure

1. Turn off the computer, remove the battery (page 2 - 5) and bottom cover (page 2 - 6).

2. Disconnect the cable and remove screws - from the CPU fan & heat sink unit in the order indicated on the label (i.e screw first through to screw last Figure 5a)

3. Carefully (it may be hot) remove the heat sink unit and bracket as shown by the arrow (Figure 5b).

.

Disassembly

2.Disassembly

Removing and Installing the Processor 2 - 9

Disassembly

121213

A

Figure 6

Processor Removal

(cont’d)

c. Move the latch and

bracket fully in the direction indicated to unlock the CPU.

d. Lift the CPU out of the

socket.



Caution

The heat sink, and CPU area in general, contains parts which are subject to high temperatures. Allow the area time to cool before removing these parts.

c.

d.

Unlock

A

12

13



A. CPU

2.Disassembly

4. Press down and hold the latch (with the latch held down you will be able to release it).

5. Move the latch and bracket fully in the direction indicated to unlock the CPU(Figure 6d).

6. Carefully (it may be hot) lift the CPU up out of the socket (Figure 6e).

7. See page 2 - 11 for information on inserting a new CPU.

8. When re-inserting the CPU, pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!).

2 - 10 Removing and Installing the Processor

Processor Installation Procedure

ABC

DEF

G

H

1

7

I

b.

c. d.

C

a.

E

6

5

7

4

A

B

D

C

2

3

1

I

8

G

F

H

Figure 7

Processor

Installation

a. Insert the CPU. b. Move the latch and

bracket fully in the direction indicated to lock the CPU. Apply thermal

grease. c. Place the thermal pad. d. Insert the heat sink and

bracket. Tighten the

screws.



A. CPU G. Heat Sink Unit H. Heat Sink Bracket

• 8 Screws

1. Insert the CPU ; pay careful attention to the pin alignment (Figure 7a), it will fit only one way (DO NOT FORCE

IT!).

2. Move the bracket and latch fully in the direction indicated to lock the CPU.

3. Apply the thermal grease to the top of the CPU as shown (Figure 7b).

4. Place the thermal pad

5. Insert the heat sink unit as indicated on the label and Figure 7d).

6. Connect the CPU fan cable , replace the component bay cover and tighten the screws (page 2 - 6).

and remove the protective strip as indicated in Figure 7c.

and bracket and tighten the CPU heat sink screws in the order - (the order

Disassembly

2.Disassembly

Removing and Installing the Processor 2 - 11

Disassembly

123

4

b.

c.

2

3

1

a.

4



4. RAM Module

Figure 8

RAM Module

Removal

a. The RAM modules

will be visible at point

on the main-

board.

b. Pull the release lat-

ches.

c. Remove the module.



Contact Warning

Be careful not to touch the metal pins on the module’s connecting edge. Even the cleanest hands have oils which can attract particles, and degrade the module’s performance.

1

2.Disassembly

Removing the System Memory (RAM)

The computer has two memory sockets for 260 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting DDR4 3200 MHz. The main memory can be expanded up to 16GB. The total memory size is automatically detected by the POST routine once you turn on your computer.

Memory Upgrade Process

1. Turn off the computer, turn it over, remove the battery (page 2 - 5).

2. The RAM-2 modules will be visible at point

3. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the arrows (Figure 8b).

The RAM module will pop-up (Figure 8c), and you can then remove it.

4. Pull the latches to release the second module if necessary.

5. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.

6. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot as it will go. DO NOT FORCE IT; it should fit without much pressure.

7. Press the module in and down towards the mainboard until the slot levers click into place to secure the module.

8. Replace the bottom cover and the screws

9. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.

on the mainboard (Figure 8a).

(see page 2 - 6).

2 - 12 Removing the System Memory (RAM)

1

2

3

b.

c.

a.

2

3

1

3

2

3

SATA/PCIE SSD

PCIE SSD only



3.M2 SSD Module

•2 Screws

Figure 9

M.2 SSD Module

Removal

a. Locate the M.2 SSD. b. Remove the screw(s). c. The M.2 SSD module

will pop up.

Removing the M.2 SSD Module

1. Turn off the computer, turn it over, remove the battery (page 2 - 5).

2. The M.2 SSD module will be visible at point on the mainboard (Figure 9a).

3. Remove the screw

4. The M.2 SSD module (Figure 9c) will pop-up, and you can remove it from the computer.

5. Reverse the process to install a new module (do not forget to replace the thermal pad and all the screws).

(Figure 9b)

Disassembly

2.Disassembly

Removing the M.2 SSD Module 2 - 13

Disassembly

123

4

5

b.

c.

a.

2 3

5

1

5

4



5.Wireless LAN Module

•1 Screw

Figure 10

Wireless LAN

Module Removal

a. Locate the WLAN. b. Disconnect the cables

and remove the screw.

c. The WLAN module will

pop up.

Note: Make sure you reconnect the antenna cable to the “1 + 2” socket (Figure 10b).

Removing the Wireless LAN Module

1. Turn off the computer, turn it over, remove the battery (page 2 - 5).

2. The Wireless LAN module will be visible at point on the mainboard (Figure 10a).

3. Carefully disconnect the cables & , and then remove the screw

4. The Wireless LAN module (Figure 10c) will pop-up, and you can remove it from the computer.

5. Reverse the process to install a new module (do not forget to replace all the screws).

(Figure 10b)

2.Disassembly

2 - 14 Removing the Wireless LAN Module

Wireless LAN, Combo Module Cables

Note that the cables for connecting to the antennae on WLAN, WLAN & Bluetooth Combo modules are not labelled. The cables/covers (each cable will have either a black or transparent cable cover) are color coded for identification as outlined in the table below.

Disassembly

Module Type

WLAN/WLAN & Bluetooth Combo

Antenna

Type

WL 1 Black Transparent

WL 2 Black White

Cable Color

Cable 1 is usually connected to antenna 1 on the module, and cable 2 to antenna 2.

Cable Cover

Type

2.Disassembly

Wireless LAN, Combo Module Cables 2 - 15

1234567

8

5

b.

a.

9

6

2

1

5

7

8

4

3



9. LCD Front Cover

•2 Screws

Figure 11

CCD Removal

a. Remove rubber and

screws and then carefully release the inner frame of the LCD panel at the points indicated by the arrows.

b. Remove the LCD front

cover.

Disassembly

Removing the CCD

1. Turn off the computer, turn it over to remove the battery (page 2 - 5).

2. Lay the computer down on a flat surface with the top case up forming a 90 degree angle. Carefully remove the rubber covers - and screws - .

3. Run your fingers around the inner frame of the LCD panel to lift at the upper point as indicated by the arrows, continue to lift up the inner frame at points - as indicated by the arrows, and then remove the inner frame at point as indicated by the arrows (Figure 11a).

4. Remove the LCD front cover (Figure 11b).

2.Disassembly

2 - 16 Removing the CCD

10

11

d.

c.

11

10



11. CCD Module

Figure 12

CCD Removal

(cont’d)

c. Disconnect the cable. d. Remove the CCD mod-

ule.

Disassembly

5. Disconnect the cable (Figure 12c).

6. Remove the CCD module (Figure 12d).

7. Reverse the process to install a new CCD module.

2.Disassembly

Removing the CCD 2 - 17

Disassembly

2.Disassembly

2 - 18

Appendix A:Part Lists

This appendix breaks down the NK70SB / NK70SE series notebook’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings.

Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation.

Note: Some assemblies may have parts in common (especially screws). However, the part lists DO NOT indicate the total number of duplicated parts used.

Note: Be sure to check any update notices. The parts shown in these illustrations are appropriate for the system at the time of publication. Over the product life, some parts may be improved or re-configured, resulting in new part numbers.

A.Part Lists

A - 1

Table A - 1

Part List Illustration

Location

Part List Illustration Location

The following table indicates where to find the appropriate part list illustration.

Part

Top

page A - 3

A.Part Lists

Bottom

Main Board

HDD

LCD

page A - 4

page A - 5

page A - 6

page A - 7

A - 2

Top

Figure A - 1

Top

A.Part Lists

Top A - 3

A.Part Lists

Figure A - 2

Bottom

A - 4 Bottom

Main Board

Figure A - 3

Main Board

A.Part Lists

Main Board A - 5

A.Part Lists

Figure A - 4

HDD

HDD

A - 6 HDD

LCD

Figure A - 5

LCD)

A.Part Lists

LCD A - 7

A.Part Lists

A - 8

Appendix B: Schematic Diagrams

Table B - 1

SCHEMATIC

DIAGRAMS



Version Note

The schematic diagrams in this chapter are based upon version 6-7P-NK508-002. If your mainboard (or other boards) are a later version, please check with the Service Center for updated diagrams (if required).

This appendix has circuit diagrams of the NK70SB / NK70SE notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram.

System Block Diagram - Page B - 2 HDMI Repeater - Page B - 23 VDDQ, VTT_MEM, 2.5V - Page B - 44

Processor 1/5 - Page B - 3 Panel Conn - Page B - 24 MP2979 - Page B - 45

Processor 2/5 - Page B - 4 PCH 1/9 - Page B - 25 VCore Output Stage - Page B - 46

Processor 3/5 - Page B - 5 PCH 2/9 - Page B - 26 VCCGT, VCCSA - Page B - 47

Processor 4/5 - Page B - 6 PCH 3/9 - Page B - 27 VCCIO - Page B - 48

Processor 5/5 - Page B - 7 PCH 4/9 - Page B - 28 1.8VA - Page B - 49

DDR4 CHA SO-DIMM_0 - Page B - 8 PCH 5/9 - Page B - 29 AC_In, Charger - Page B - 50

DDR4 CHB SO-DIMM_0 - Page B - 9 PCH 6/9 - Page B - 30 NVVDD1 - Page B - 51

VGA PCI-E Interface - Page B - 10 PCH 7/9 - Page B - 31 NVVDD2 - Page B - 52

VGA Frame Buffer Interface - Page B - 11 PCH 8/9 - Page B - 32 FBVDDQ - Page B - 53

VGA Frame Buffer A - Page B - 12 PCH 9/9 - Page B - 33 1V8_AON, PEX_VDD - Page B - 54

VGA Frame Buffer A - Page B - 13 KBC-ITE IT5570 - Page B - 34 DC Jack Board - Page B - 55

VGA Frame Buffer B - Page B - 14 Audio Codec - Page B - 35 Power SW Board - Page B - 56

VGA Frame Buffer B - Page B - 15 M.2 PCIE4X SSD - Page B - 36 Click Board - Page B - 57

VGA I/O - Page B - 16 USB Type-C, M.2 WLAN+BT - Page B - 37 Multi Board - Page B - 58

VGA I/O - Page B - 17 USB Type-A, TPM - Page B - 38 LAN RTL8411B - Page B - 59

VGA Sequence / GPIO - Page B - 18 RGB KB, Fan, LED - Page B - 39 DC Jack Board - Page B - 60

VGA Decoupling - Page B - 19 HDD, CCD, TP, LID, PWR SW - Page B - 40 Power SW Board - Page B - 61

mDP Conn - Page B - 20 5V, 5VS, 3.3V, 3.3VS, NV3V3 - Page B - 41 LID Board - Page B - 62

DP Redriver - Page B - 21 VDD3, VDD5 - Page B - 42

HDMI - Page B - 22 1.05A, VCCST/STG/SFR - Page B - 43

Schematic Diagrams

Diagram - Page Diagram - Page Diagram - Page

B.Schematic Diagrams

B - 1

Schematic Diagrams

Sheet 1 of 61

System Block

Diagram

5

4

3

2

1

D D

C C

B B

A A

SHEET 41

1.05VA,VCCST,STG,SFR_OC

SHEET 40

5V,5VS,3VA,3.3V,3.3VS

VDD3,VDD5

VCCSA,VCORE,VCCGT

2.5V,VDDQ,VTT_MEM

NK50SB System Block Diagram (Comet Lake S)

PCIE PORT 6

TOUCH PAD

LPC

SMART BATTERY

SHEET 49

SHEET 34

CLICK BOARD

PCIE

480 Mbps

NGFF E Key M.2 WLAN+BT

SHEET 2,3,4,5,6

SPI

Comet Lake S

24 MHz

SHEET 38

128pins LQFP

32.768KHz

EC SMBUS

AZALIA LINK

SHEET 24

SATA HDD

SHEET 39

ITE 5570

INT. K/B

EC

Audio Codec ALC293D

SHEET 36

USB2.0

SHEET 36

DMI*4

LGA1200 Socket

SHEET 37

10 Gbps

SHEET 24,25,26,27,28,29,30, 31,32

SHEET 2

SATA III

CCD +D-Mic

SHEET 39

65W

100 MHz

THERMAL SENSOR

33 MHz

SHEET 33

SMART FAN (PWM)

SHEET 38

PEG*8

USB3.1(PORT 2)

USB3.1(PORT 3)

SHEET 36

USB2.0(8)

USB2.0(PORT 3)

USB2.0(PORT 2)SATA PORT4

SHEET 37

TPM

AC-IN

SHEET 47

VCCIO

SMB BUS

SHEET 9-18

nVIDIA

Mini DP CONN.

SHEET 19

NGFF M Key PCIE 4X SSD

SHEET 35

PCIE PORT 12~9

6-71-NK500-D02

6-71-NK507-D02

6-71-NK50S-D02

NK50SB

SHEET 57,58

PHONE JACK,USB3.0,LAN, CARD READER

MULTI BOARD

SHEET 1~53

MAIN BOARD

8IN1 6-7P-NK508-002

15" POWER SWITCH BOARD

SHEET 60

USB3.1

(Optional)

6-71-NK502-D02 SHEET 56

CLICK BOARD

TYPE-CTYPE-A

SATAUSB2.0

eDP PANEL

37.5x37.5mm

NGFF M Key PCIE 4X SSD2

SHEET 35

PCIE PORT 21~24

Nvidia N18P-G61/G62 GDDR6

H470

CML_PCH_H Controller Hub (PCH)

HDMI CONN.

SHEET 21

SHEET 23

SHEET 37

USB3.1(PORT 1)

USB2.0(PORT 1)

TYPE-A

USB2.0(14)

6-71-NK50C-D02

SHEET 59

15" DC JACK BOARD

SATA PORT1A

USB3.1(PORT 4)

I2C PS2

DDI1

eDP

SATA SSD

SSD1 SSD2

BIOS

(Optional)

USB Charger

GPU NVVDD

GPU FBVDDQ

SHEET 52

SHEET 50,51

SHEET 53

GPU 1V8_AON,1V8_RUN,PEX_VDD

12V_FAN, 1.8VA

SHEET 48

SHEET 45,46

SHEET 43

SHEET 48

6-71-NK70C-D02

16" 17" DC JACK BOARD

SHEET 54

SHEET 57SHEET 57

USB2.0

HP OUT/ MIC IN

MIC IN

SHEET 57

MULTI BOARD(AUDIO JACK,LAN,USB2.0)

USB2.0

USB2.0(5)

combo

SHEET 58 SHEET 58

PCIE PORT 5

25 MHzRTL8411B

LAN,CARD READER

6 IN 1 SOCKET

RJ-45

SHEET 58

SPK-L SPK-R

SHEET 34

GEN1

GEN3 GEN3GEN1

GEN2GEN2GEN2

6Gb/s

2.5 GT/s 8 GT/s

GEN3

IFPE

8 GT/s

2.5 GT/s

6-71-NK70S-D02

16" 17" POWER SWITCH BOARD

SHEET 55

6-71-NK506-D02

15" LID SWITCH BOARD

SHEET 61

SHEET 49

Battery Charger

NK50SB D02 Change

Assembly BOM

J_DIMMA_1, J_DIMMB_1

SAMSUNG VRAM

M7~M10, R500, R483, R474, R473, R511, R510, R619, R621

DIMM

SO-DIMM 2

SHEET 8

SHEE 7

SO-DIMM 1

DDR4 Channel A

DDR4 Channel B

2400/2666 MHz

W/_TPM W/O_TPMvalue change

R214, R592, R593

5.1_1%_04

22_04

R525, R174, R524

56_1%_04

22_04

U4, U37

PWR SW

6-704-NK502-C01

6-86-24202-AEG

6-15-0760A-A01

6-86-24202-AEH

D02昶

A02昶

BOT昶

P/N

昶Ⰼ

Title

Size Document Number Re v

Date: Sheet

of

6-7P-NK508-002

D02

[01] BLOCK DIAGRAM

A3

161Monday, January 20, 2020

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NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-7P-NK508-002

D02

[01] BLOCK DIAGRAM

A3

161Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-7P-NK508-002

D02

[01] BLOCK DIAGRAM

A3

161Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

System Block Diagram

B.Schematic Diagrams

B - 2 System Block Diagram

Processor 1/5

Sheet 2 of 61

Processor 1/5

5

4

3

2

1

D D

C C

B B

A A

Zo=50ohm, L<4.6"

DIFF=88ohm, L<4.6"

Zo=40ohm, L<4.6"

DIFF=88ohm, L<4.6"

Zo=40ohm, L<4.6"

DIFF=88ohm, L<4.6"

20191025 Modify 20191025 Modify

M_A_DQ5

M_A_DQ7

M_A_DQ3

M_A_DQ1

M_A_DQ0

M_A_DQ2

M_A_DQ6

M_A_DQ8

M_A_DQ9

M_A_DQ14

M_A_DQ4

M_A_DQ15

M_A_DQ12

M_A_DQ13

M_A_DQ11

M_A_DQ10

M_A_DQ21

M_A_DQ17

M_A_DQ19

M_A_DQ22

M_A_DQ20

M_A_DQ23

M_A_DQ18

M_A_DQ29

M_A_DQ25

M_A_DQ31

M_A_DQ30

M_A_DQ16

M_A_DQ24

M_A_DQ26

M_A_DQ27

M_A_DQ37

M_A_DQ33

M_A_DQ35

M_A_DQ39

M_A_DQ32

M_A_DQ36

M_A_DQ28

M_A_DQ34

M_A_DQ40

M_A_DQ41

M_A_DQ43

M_A_DQ46

M_A_DQ45

M_A_DQ44

M_A_DQ47

M_A_DQ42

M_A_DQ38

M_A_DQ51

M_A_DQ48

M_A_DQ54

M_A_DQ49

M_A_DQ59 M_A_DQ56

M_A_DQ60

M_A_DQ63 M_A_DQ62 M_A_DQ57 M_A_DQ58 M_A_DQ61 M_A_DQ55 M_A_DQ53 M_A_DQ50 M_A_DQ52

M_B_DQ33

M_B_DQ1

M_B_DQ35

M_B_DQ6

M_B_DQ38

M_B_DQ3

M_B_DQ32

M_B_DQ7

M_B_DQ36

M_B_DQ5

M_B_DQ39

M_B_DQ2

M_B_DQ34

M_B_DQ13

M_B_DQ44

M_B_DQ8

M_B_DQ45

M_B_DQ14

M_B_DQ47

M_B_DQ11

M_B_DQ46

M_B_DQ9

M_B_DQ40

M_B_DQ12

M_B_DQ41

M_B_DQ15

M_B_DQ10

M_B_DQ43

M_B_DQ17

M_B_DQ42

M_B_DQ20

M_B_DQ52

M_B_DQ22

M_B_DQ53

M_B_DQ19

M_B_DQ54

M_B_DQ16

M_B_DQ21

M_B_DQ49

M_B_DQ23

M_B_DQ48

M_B_DQ18

M_B_DQ51

M_B_DQ28

M_B_DQ55

M_B_DQ29

M_B_DQ50

M_B_DQ30

M_B_DQ63

M_B_DQ27

M_B_DQ60

M_B_DQ24

M_B_DQ62

M_B_DQ25

M_B_DQ59

M_B_DQ56

M_B_DQ31

M_B_DQ57

M_B_DQ26

M_B_DQ4

M_B_DQ58

M_B_DQ37

M_B_DQ0

M_B_DQ61

DIMM_CA_CPU_VREF_A7

M_A_CLK_DDR1 7 M_A_CLK_DDR#1 7 M_A_CLK_DDR0 7 M_A_CLK_DDR#0 7

M_A_CKE1 7 M_A_CKE0 7

M_A_CS#1 7 M_A_CS#0 7

M_A_ODT1 7 M_A_ODT0 7

M_B_CLK_DDR0 8

M_B_CLK_DDR#1 8

M_B_CLK_DDR1 8

M_B_CLK_DDR#0 8

M_B_CKE0 8

M_B_CKE1 8

M_B_CS#0 8

M_B_CS#1 8

M_B_ODT0 8

M_B_ODT1 8

DIMM_DQ_CPU_VREF_B8

M_A_A0 7

M_A_A1 7

M_A_A2 7

M_A_A3 7

M_A_A4 7

M_A_A5 7

M_A_A6 7

M_A_A7 7

M_A_A8 7

M_A_A9 7

M_A_A10 7

M_A_A11 7

M_A_A12 7

M_A_A13 7

M_A_ACT# 7 DDR0_A_PARITY 7 DDR0_A_ALERT# 7

M_A_BA0 7

M_A_BA1 7

M_A_RAS# 7

M_A_BG0 7

M_A_BG1 7

M_B_BA0 8

M_B_BA1 8

M_B_BG0 8

M_B_BG1 8

M_B_RAS# 8

M_B_A13 8 M_B_A12 8 M_B_A11 8 M_B_A10 8 M_B_A9 8 M_B_A8 8 M_B_A7 8 M_B_A6 8 M_B_A5 8 M_B_A4 8 M_B_A3 8 M_B_A2 8 M_B_A1 8 M_B_A0 8

M_B_ACT# 8 DDR1_B_PARITY 8 DDR1_B_ALERT# 8

M_A_WE# 7

M_A_CAS# 7

M_B_WE# 8

M_B_CAS# 8

M_A_DQ[63:0]7 M_B_DQ[63:0]8

M_A_DQS#0 7

M_A_DQS0 7

M_A_DQS#1 7

M_A_DQS1 7

M_A_DQS#2 7

M_A_DQS2 7

M_A_DQS#3 7

M_A_DQS3 7

M_A_DQS#4 7

M_A_DQS4 7

M_A_DQS#5 7

M_A_DQS5 7

M_A_DQS#6 7

M_A_DQS6 7

M_A_DQS#7 7

M_A_DQS7 7

M_B_DQS#0 8

M_B_DQS0 8

M_B_DQS#1 8

M_B_DQS1 8

M_B_DQS#2 8

M_B_DQS2 8

M_B_DQS#3 8

M_B_DQS3 8

M_B_DQS#4 8

M_B_DQS4 8

M_B_DQS#5 8

M_B_DQS5 8

M_B_DQS#6 8

M_B_DQS6 8

M_B_DQS#7 8

M_B_DQS7 8

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[02] CPU A,B/13-DDR4

A3

261Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[02] CPU A,B/13-DDR4

A3

261Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[02] CPU A,B/13-DDR4

A3

261Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

DDR4 (IL)/DDR4 (NIL)

U33A

PE12001-11NK0-1H

DDR0_ECC_7

AK30

DDR0_ECC_6

AM32

DDR0_ECC_5

AJ32

DDR0_ECC_4

AK32

DDR0_ECC_3

AL32

DDR0_ECC_2

AM31

DDR0_ECC_1

AM30

DDR0_ECC_0

AL30

DDR0_CKE_3

AV31

DDR0_CKE_2

AV30

DDR0_CKE_1

AW31

DDR0_CKE_0

AY31

DDR0_ODT_3

AT14

DDR0_ODT_2

AU14

DDR0_ODT_1

AV14

DDR0_ODT_0

AY14

DDR0_BA_1

AW17

DDR0_BA_0

AY16

DDR0_MA_13

AW14

DDR0_MA_12

AV28

DDR0_MA_11

AV27

DDR0_MA_10

AU17

DDR0_MA_9

AY28

DDR0_MA_8

AW27

DDR0_MA_7

AY27

DDR0_MA_6

AV26

DDR0_MA_5

AY26

DDR0_MA_4

AV25

DDR0_MA_3

AW25

DDR0_MA_2

AY24

DDR0_MA_1

AY25

DDR0_MA_0

AU18

DDR0_DQ_14/DDR0_DQ_14

AN40

DDR0_DQ_24/DDR0_DQ_40

AV36

DDR0_DQ_34/DDR1_DQ_2

AY7

DDR0_DQ_44/DDR1_DQ_12

AY4

DDR0_DQ_54/DDR1_DQ_38

AR1

DDR0_DQ_10/DDR0_DQ_10

AN39

DDR0_DQ_20/DDR0_DQ_36

AR38

DDR0_DQ_30/DDR0_DQ_46

AY33

DDR0_DQ_40/DDR1_DQ_8

AW5

DDR0_DQ_50/DDR1_DQ_34

AT3

DDR0_DQ_60/DDR1_DQ_44

AH3

DDR_VREF_CA0

AC40

DDR_VREF_CA1

AC38

DDR0_DQ_5/DDR0_DQ_5

AE40

DDR0_ALERT#

AY29

DDR0_CS#_0

AY15

DDR0_CS#_1

AY13

DDR0_CS#_2

AV15

DDR0_CS#_3

AV13

DDR0_DQ_4/DDR0_DQ_4

AF40

DDR0_DQ_11/DDR0_DQ_11

AM40

DDR0_DQ_21/DDR0_DQ_37

AT40

DDR0_DQ_31/DDR0_DQ_47

AW33

DDR0_DQ_41/DDR1_DQ_9

AY5

DDR0_DQ_51/DDR1_DQ_35

AP1

DDR0_DQ_61/DDR1_DQ_45

AL1

DDR0_DQ_6/DDR0_DQ_6

AH40

DDR0_DQ_15/DDR0_DQ_15

AN38

DDR0_DQ_19/DDR0_DQ_35

AU40

DDR0_DQ_25/DDR0_DQ_41

AY36

DDR0_DQ_29/DDR0_DQ_45

AW36

DDR0_DQ_35/DDR1_DQ_3

AY8

DDR0_DQ_39/DDR1_DQ_7

AW7

DDR0_DQ_45/DDR1_DQ_13

AV5

DDR0_DQ_49/DDR1_DQ_33

AN1

DDR0_DQ_55/DDR1_DQ_39

AN2

DDR0_DQ_59/DDR1_DQ_43

AJ1

DDR0_MA_14

AW16

DDR0_MA_15

AU16

DDR0_MA_16

AV16

DDR0_DQ_7/DDR0_DQ_7

AG40

DDR0_DQSN_0/DDR0_DQSN_0

AF38

DDR0_DQSP_0/DDR0_DQSP_0

AG38

DDR0_DQSN_1/DDR0_DQSN_1

AL38

DDR0_DQSP_1/DDR0_DQSP_1

AM38

DDR0_DQSN_2/DDR0_DQSN_4

AT38

DDR0_DQSP_2/DDR0_DQSP_4

AU38

DDR0_DQSN_3/DDR0_DQSN_5

AV35

DDR0_DQSP_3/DDR0_DQSP_5

AV34

DDR0_DQ_0/DDR0_DQ_0

AE39

DDR0_DQ_1/DDR0_DQ_1

AE38

DDR0_DQ_8/DDR0_DQ_8

AK39

DDR0_DQ_18/DDR0_DQ_34

AV39

DDR0_DQ_28/DDR0_DQ_44

AY35

DDR0_DQ_38/DDR1_DQ_6

AV7

DDR0_DQ_48/DDR1_DQ_32

AT1

DDR0_DQ_58/DDR1_DQ_42

AL3

DDR0_ACT#

AY30

DDR0_DQ_3/DDR0_DQ_3

AH38

DDR0_DQ_13/DDR0_DQ_13

AK38

DDR0_DQ_16/DDR0_DQ_32

AR39

DDR0_DQ_17/DDR0_DQ_33

AR40

DDR0_DQ_23/DDR0_DQ_39

AV38

DDR0_DQ_26/DDR0_DQ_42

AV33

DDR0_DQ_27/DDR0_DQ_43

AY34

DDR0_DQ_33/DDR1_DQ_1

AV11

DDR0_DQ_36/DDR1_DQ_4

AW9

DDR0_DQ_37/DDR1_DQ_5

AW10

DDR0_DQ_43/DDR1_DQ_11

AW3

DDR0_DQ_46/DDR1_DQ_14

AV1

DDR0_DQ_47/DDR1_DQ_15

AV2

DDR0_DQ_53/DDR1_DQ_37

AN3

DDR0_DQ_56/DDR1_DQ_40

AL2

DDR0_DQ_57/DDR1_DQ_41

AH1

DDR0_DQ_63/DDR1_DQ_47

AK1

DDR0_DQSN_4/DDR1_DQSN_0

AV9

DDR0_DQSP_4/DDR1_DQSP_0

AV8

DDR0_DQSN_5/DDR1_DQSN_1

AV4

DDR0_DQSP_5/DDR1_DQSP_1

AV3

DDR0_DQSN_6/DDR1_DQSN_4

AR3

DDR0_DQSP_6/DDR1_DQSP_4

AP3

DDR0_DQSN_7/DDR1_DQSN_5

AK3

DDR0_DQSP_7/DDR1_DQSP_5

AJ3

DDR0_BG_0

AV29

DDR0_CKN_0

AV24

DDR0_CKP_0

AU24

DDR0_CKN_1

AW23

DDR0_CKP_1

AY23

DDR0_CKN_2

AU19

DDR0_CKP_2

AT19

DDR0_CKN_3

AW18

DDR0_CKP_3

AY18

DDR0_BG_1

AW29

DDR0_DQSP_8

AJ30

DDR0_PAR

AV18

DDR0_DQ_12/DDR0_DQ_12

AL40

DDR0_DQ_22/DDR0_DQ_38

AW38

DDR0_DQ_32/DDR1_DQ_0

AW11

DDR0_DQ_42/DDR1_DQ_10

AW2

DDR0_DQ_52/DDR1_DQ_36

AT2

DDR0_DQ_62/DDR1_DQ_46

AH2

DDR0_DQSN_8

AJ31

DDR0_DQ_2/DDR0_DQ_2

AH39

DDR0_DQ_9/DDR0_DQ_9

AK40

DDR4 (IL)/DDR4 (NIL)

U33B

PE12001-11NK0-1H

DDR1_ECC_7

AM26

DDR1_ECC_6

AM27

DDR1_ECC_5

AL28

DDR1_ECC_4

AK28

DDR1_ECC_3

AM28

DDR1_ECC_2

AL26

DDR1_ECC_1

AK26

DDR1_ECC_0

AJ28

DDR1_CKE_3

AP26

DDR1_CKE_2

AT26

DDR1_CKE_1

AR26

DDR1_CKE_0

AT25

DDR1_ODT_3

AM14

DDR1_ODT_2

AM16

DDR1_ODT_1

AP14

DDR1_ODT_0

AM17

DDR1_BA_1

AN19

DDR1_BA_0

AP18

DDR1_MA_13

AP15

DDR1_MA_12

AR24

DDR1_MA_11

AP23

DDR1_MA_10

AR18

DDR1_MA_9

AN23

DDR1_MA_8

AP22

DDR1_MA_7

AM21

DDR1_MA_6

AR22

DDR1_MA_5

AN21

DDR1_MA_4

AP21

DDR1_MA_3

AM20

DDR1_MA_2

AR20

DDR1_MA_1

AP20

DDR1_MA_0

AP19

DDR1_DQ_4/DDR0_DQ_20

AG35

DDR1_DQ_5/DDR0_DQ_21

AG34

DDR1_DQ_6/DDR0_DQ_22

AD36

?

DDR1_DQ_7/DDR0_DQ_23

AG36

?

DDR1_DQ_8/DDR0_DQ_24

AJ36

DDR1_DQ_9/DDR0_DQ_25

AJ35

DDR1_DQ_14/DDR0_DQ_30

AM36

DDR1_DQ_15/DDR0_DQ_31

AM34

DDR1_DQ_24/DDR0_DQ_56

AP31

DDR1_DQ_25/DDR0_DQ_57

AT31

DDR1_DQ_34/DDR1_DQ_18

AT10

DDR1_DQ_35/DDR1_DQ_19

AR10

DDR1_DQ_44/DDR1_DQ_28

AP8

DDR1_DQ_45/DDR1_DQ_29

AT7

DDR1_DQ_54/DDR1_DQ_54

AK5

DDR1_DQ_55/DDR1_DQ_55

AL5

DDR1_DQSN_4/DDR1_DQSN_2

AN12

DDR1_DQSP_4/DDR1_DQSP_2

AN11

DDR1_DQSN_5/DDR1_DQSN_3

AP7

DDR1_DQSP_5/DDR1_DQSP_3

AP6

DDR1_DQSN_6/DDR1_DQSN_6

AL8

DDR1_DQSP_6/DDR1_DQSP_6

AK8

DDR1_DQSN_7/DDR1_DQSN_7

AG8

DDR1_DQSP_7/DDR1_DQSP_7

AF8

DDR1_DQ_0/DDR0_DQ_16

AD34

DDR1_DQ_1/DDR0_DQ_17

AD35

DDR1_DQ_2/DDR0_DQ_18

AE36

DDR1_DQ_3/DDR0_DQ_19

AF36

DDR1_DQ_19/DDR0_DQ_51

AP33

DDR1_DQ_29/DDR0_DQ_61

AT30

DDR1_DQ_39/DDR1_DQ_23

AN10

DDR1_DQ_49/DDR1_DQ_49

AM7

DDR1_DQ_59/DDR1_DQ_59

AF6

DDR1_DQSN_0/DDR0_DQSN_2

AE34

DDR1_DQSP_0/DDR0_DQSP_2

AF34

DDR1_DQSN_1/DDR0_DQSN_3

AK34

DDR1_DQSP_1/DDR0_DQSP_3

AL34

DDR1_DQSN_2/DDR0_DQSN_6

AP35

DDR1_DQSP_2/DDR0_DQSP_6

AP34

DDR1_DQSN_3/DDR0_DQSN_7

AP30

DDR1_DQSP_3/DDR0_DQSP_7

AP29

DDR_VREF_CA2

AC39

DDR_VREF_CA3

AB40

DDR1_ACT#

AP25

DDR1_CS#_0

AN17

DDR1_CS#_1

AN15

DDR1_CS#_2

AR16

DDR1_CS#_3

AM15

DDR1_DQ_13/DDR0_DQ_29

AJ34

DDR1_DQ_23/DDR0_DQ_55

AT33

DDR1_DQ_33/DDR1_DQ_17

AR12

DDR1_DQ_43/DDR1_DQ_27

AT6

DDR1_DQ_53/DDR1_DQ_53

AK7

DDR1_DQ_63/DDR1_DQ_63

AH5

DDR1_DQ_11/DDR0_DQ_27

AM35

DDR1_DQ_21/DDR0_DQ_53

AT35

DDR1_DQ_31/DDR0_DQ_63

AT28

DDR1_DQ_41/DDR1_DQ_25

AT8

DDR1_DQ_51/DDR1_DQ_51

AM5

DDR1_DQ_61/DDR1_DQ_61

AH7

DDR1_MA_14

AP17

DDR1_MA_15

AP16

DDR1_MA_16

AM18

DDR1_DQ_17/DDR0_DQ_49

AP36

DDR1_DQ_27/DDR0_DQ_59

AP28

DDR1_DQ_37/DDR1_DQ_21

AT11

DDR1_DQ_47/DDR1_DQ_31

AR5

DDR1_DQ_57/DDR1_DQ_57

AH8

DDR1_ALERT#

AP24

DDR1_BG_1

AM22

DDR1_DQ_12/DDR0_DQ_28

AK36

DDR1_DQ_22/DDR0_DQ_54

AR33

DDR1_DQ_32/DDR1_DQ_16

AT12

DDR1_DQ_42/DDR1_DQ_26

AT5

DDR1_DQ_52/DDR1_DQ_52

AM6

DDR1_DQ_62/DDR1_DQ_62

AF5

DDR1_BG_0

AM23

DDR1_CKN_0

AU23

DDR1_CKP_0

AT23

DDR1_CKN_1

AU22

DDR1_CKP_1

AV22

DDR1_CKN_2

AU21

DDR1_CKP_2

AT21

DDR1_CKN_3

AV20

DDR1_CKP_3

AU20

DDR1_DQ_10/DDR0_DQ_26

AL36

DDR1_DQ_16/DDR0_DQ_48

AT36

DDR1_DQ_18/DDR0_DQ_50

AT34

DDR1_DQ_20/DDR0_DQ_52

AR36

DDR1_DQ_26/DDR0_DQ_58

AT29

DDR1_DQ_28/DDR0_DQ_60

AR31

DDR1_DQ_30/DDR0_DQ_62

AR28

DDR1_DQ_36/DDR1_DQ_20

AP12

DDR1_DQ_38/DDR1_DQ_22

AP10

DDR1_DQ_40/DDR1_DQ_24

AR8

DDR1_DQ_46/DDR1_DQ_30

AP5

DDR1_DQ_48/DDR1_DQ_48

AM8

DDR1_DQ_50/DDR1_DQ_50

AK6

DDR1_DQ_56/DDR1_DQ_56

AF7

DDR1_DQ_58/DDR1_DQ_58

AG5

DDR1_DQ_60/DDR1_DQ_60

AH6

DDR1_DQSP_8

AJ27

DDR1_DQSN_8

AJ26

DDR1_PAR

AM19

Schematic Diagrams

B.Schematic Diagrams

Processor 1/5 B - 3

Schematic Diagrams

Sheet 3 of 61

Processor 2/5

5

4

3

2

1

D D

C C

B B

A A

From PCH To PCH

mDP

To EDP PANEL eDP

85 ohm Space: 15mil Length: 3000~8000mil Via: 4

To GPU

FORM GPU

PEG TX AC CAPTURE NEAR CPU 0.22U_10V_X5R_04

85 ohm Space: 15mil Length: 1000~7000mil Via: 2

BOT NEAR TO CPU

To EC

85 ohm Space: 15mil Length: 3000~8000mil Via: 2

50 ohm

CLOSE TO CPU

50 ohm Length: 8000

To PCH

DDI BY PROJECT USE

HDMI

VGA 85 ohm Space: 15mil Length: 6500mil Via: 3

HDMI 1.4b 85 ohm Space: 15mil Length: 6900mil Via: 3

DP 85 ohm Space: 15mil Length: 6900mil Via: 2

To DDI change VGA

To DP CON

To HDMI CON To HDMI 1.4 change HDMI2.0

VGA

Note: Close to CPU

CPU_PEG_TX_0_L CPU_PEG_TX#_0_L

CPU_PEG_TX#_1_L

CPU_PEG_TX_1_L

CPU_PEG_TX#_2_L

CPU_PEG_TX_2_L

CPU_PEG_TX#_3_L

CPU_PEG_TX_3_L

CPU_PEG_TX_4_L CPU_PEG_TX#_4_L

CPU_PEG_TX#_5_L

CPU_PEG_TX_5_L

CPU_PEG_TX#_6_L

CPU_PEG_TX_6_L

CPU_PEG_TX#_7_L

CPU_PEG_TX_7_L

CPU_EDP_DISP_UTIL

CPU_AZA_SD0_R

CPU_RSVD_TP1

CPU_AZA_SD0_R

CPU_AZA_SCLK

3.3V

GPU_PEG_RX09

GPU_PEG_RX#09

GPU_PEG_RX19

GPU_PEG_RX#19

GPU_PEG_RX29

GPU_PEG_RX#29

GPU_PEG_RX#39

GPU_PEG_RX39

GPU_PEG_RX#49

GPU_PEG_RX49

GPU_PEG_RX#59

GPU_PEG_RX59

GPU_PEG_RX#69

GPU_PEG_RX69

GPU_PEG_RX#79

GPU_PEG_RX79

CPU_PEG_TX_0 9 CPU_PEG_TX#_0 9

CPU_PEG_TX_1 9 CPU_PEG_TX#_1 9

CPU_PEG_TX_2 9 CPU_PEG_TX#_2 9

CPU_PEG_TX_3 9 CPU_PEG_TX#_3 9

CPU_PEG_TX_4 9 CPU_PEG_TX#_4 9

CPU_PEG_TX_5 9 CPU_PEG_TX#_5 9

CPU_PEG_TX_6 9 CPU_PEG_TX#_6 9

CPU_PEG_TX_7 9 CPU_PEG_TX#_7 9

CPU_DMI_TXP0 25 CPU_DMI_TXN0 25

CPU_DMI_TXP1 25 CPU_DMI_TXN1 25

CPU_DMI_TXP2 25 CPU_DMI_TXN2 25

CPU_DMI_TXP3 25 CPU_DMI_TXN3 25

PCH_DMI_RXP025 PCH_DMI_RXN025

PCH_DMI_RXP125 PCH_DMI_RXN125

PCH_DMI_RXP225 PCH_DMI_RXN225

PCH_DMI_RXP325 PCH_DMI_RXN325

CPU_EDP_TXP0 23 CPU_EDP_TXN0 23

CPU_EDP_TXP1 23 CPU_EDP_TXN1 23

CPU_EDP_TXP2 23 CPU_EDP_TXN2 23

CPU_EDP_TXP3 23 CPU_EDP_TXN3 23

CPU_EDP_AUXP 23 CPU_EDP_AUXN 23

CPU_AZA_SDO 27

CPU_AZA_SDI 27

CPU_AZA_SCLK 27

3.3V17,19,23,35,36,39,40,42,43,44,45,46,47,51,52

CPU_HDMI_DDI1_DATA0P22 CPU_HDMI_DDI1_DATA0N22

CPU_HDMI_DDI1_DATA1N22

CPU_HDMI_DDI1_DATA1P22

CPU_HDMI_DDI1_DATA2P22 CPU_HDMI_DDI1_DATA2N22

CPU_HDMI_DDI1_CLOCKN22

CPU_HDMI_DDI1_CLOCKP22

THERM_VOLT 33

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[03] CPU C,D/13 DMI,PEG,DP

A3

361Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[03] CPU C,D/13 DMI,PEG,DP

A3

361Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[03] CPU C,D/13 DMI,PEG,DP

A3

361Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C579 0.22u_10V_X5R_04

C626 0.22u_10V_X5R_04

R439 20_1%_04

R423 *2K_04

C580 0.22u_10V_X5R_04

C614 0.22u_10V_X5R_04

R440 *2K_04

C578 0.22u_10V_X5R_04

C611 0.22u_10V_X5R_04

C567 0.22u_10V_X5R_04

RT1

EWTF02-104F4F-N

P/N = 6-17-10400-730

1 2

C612 0.22u_10V_X5R_04

R413 20K_1%_04

C602 0.22u_10V_X5R_04

C613 0.22u_10V_X5R_04

C600 0.22u_10V_X5R_04

C601 0.22u_10V_X5R_04

C581

*0.1u_10V_X7R_04

U33D

PE12001-11NK0-1H

DDI1_TXP_3

J39

DDI1_TXN_3

J40

DDI1_TXP_2

H38

DDI1_TXN_2

H39

DDI1_TXP_1

G40

DDI1_TXN_1

G39

DDI1_TXP_0

F39

DDI1_TXN_0

F38

DDI1_AUXP

K39

DDI1_AUXN

K38

DDI2_TXP_3

G36

DDI2_TXN_3

G37

DDI2_TXP_2

D37

DDI2_TXN_2

D38

DDI2_TXP_1

E36

DDI2_TXN_1

E37

DDI2_TXP_0

F35

DDI2_TXN_0

F36

DDI2_AUXP

H36

DDI2_AUXN

H35

DDI3_TXP_3

E39

DDI3_TXN_3

E40

DDI3_TXP_2

D40

DDI3_TXN_2

C40

DDI3_TXP_1

C38

DDI3_TXN_1

B38

DDI3_TXP_0

A37

DDI3_TXN_0

B37

DDI3_AUXP

B36

DDI3_AUXN

C36

EDP_TXP_3

L13

EDP_TXN_3

K13

EDP_TXP_2

L14

EDP_TXN_2

L15

EDP_TXP_1

N15

EDP_TXN_1

N14

EDP_TXP_0

M15

EDP_TXN_0

M14

EDP_AUXP

K12

EDP_AUXN

K11

PROC_AUDIO_SDO

M10

PROC_AUDIO_SDI

N9

DISP_UTILS

L37

PROC_AUDIO_CLK

M9

RSVD_TP_1

B39

C586 0.22u_10V_X5R_04 C585 0.22u_10V_X5R_04

C584 0.22u_10V_X5R_04

U33C

PE12001-11NK0-1H

DMI_RXP_7

V4

DMI_RXN_7

V5

DMI_RXP_6

W5

DMI_RXN_6

W6

DMI_RXP_5

Y6

DMI_RXN_5

Y7

DMI_RXP_4

AA7

DMI_RXN_4

AA8

DMI_RXP_3

AB6

DMI_RXN_3

AB7

DMI_RXP_2

AC5

DMI_RXN_2

AC6

DMI_RXP_1

AD7

DMI_RXN_1

AD8

DMI_RXP_0

AD4

DMI_RXN_0

AD5

DMI_TXP_7

W3

DMI_TXN_7

W2

DMI_TXP_6

Y4

DMI_TXN_6

Y3

DMI_TXP_5

AA5

DMI_TXN_5

AA4

DMI_TXP_4

AB4

DMI_TXN_4

AB3

DMI_TXP_3

AC2

DMI_TXN_3

AC3

DMI_TXP_2

AD1

DMI_TXN_2

AD2

DMI_TXP_1

AE2

DMI_TXN_1

AE3

DMI_TXP_0

AF1

DMI_TXN_0

AF2

PCIE_PEG_TXN3

B4

PCIE_PEG_TXP3

B5

PCIE_PEG_RXN3

G9

PCIE_PEG_RXP3

F9

PCIE_PEG_TXN2

A5

PCIE_PEG_TXP2

A6

PCIE_PEG_RXN2

H10

PCIE_PEG_RXP2

G10

PCIE_PEG_TXN1

C7

PCIE_PEG_TXP1

B7

PCIE_PEG_TXN10

J1

PCIE_PEG_TXP10

J2

PCIE_PEG_TXN11

K2

PCIE_PEG_TXP11

K3

PCIE_PEG_TXN12

L1

PCIE_PEG_TXP12

L2

PCIE_PEG_TXN13

M2

PCIE_PEG_TXP13

M3

PCIE_PEG_TXN14

N1

PCIE_PEG_TXP14

N2

PCIE_PEG_TXN15

P2

PCIE_PEG_TXP15

P3

PCIE_PEG_RXN1

G11

PCIE_PEG_RXP1

F11

PCIE_PEG_RXN10

K6

PCIE_PEG_RXP10

K5

PCIE_PEG_RXN11

L7

PCIE_PEG_RXP11

L6

PCIE_PEG_RXN12

M6

PCIE_PEG_RXP12

M5

PCIE_PEG_RXN13

N7

PCIE_PEG_RXP13

N6

PCIE_PEG_RXN14

P6

PCIE_PEG_RXP14

P5

PCIE_PEG_RXN15

R7

PCIE_PEG_RXP15

R6

PCIE_PEG_TXN0

B8

PCIE_PEG_TXP0

A8

PCIE_PEG_TXN7

F2

PCIE_PEG_TXP7

F3

PCIE_PEG_RXN7

G6

PCIE_PEG_RXP7

G7

PCIE_PEG_TXN6

E1

PCIE_PEG_TXP6

E2

PCIE_PEG_RXN6

F5

PCIE_PEG_RXP6

F6

PCIE_PEG_TXN5

D2

PCIE_PEG_TXP5

D3

PCIE_PEG_RXP0_1

G12

PCIE_PEG_RXN5

E6

PCIE_PEG_RXP5

E7

PCIE_PEG_TXN4

C3

PCIE_PEG_TXP4

C4

PCIE_PEG_RXN4

K9

PCIE_PEG_RXP4

J9

PCIE_PEG60_TXN1

C11

PCIE_PEG60_TXP1

B11

PCIE_PEG60_RXN1

F15

PCIE_PEG60_RXP1

E15

PCIE_PEG60_TXN0

B12

PCIE_PEG60_TXP0

A12

PCIE_PEG60_RXN0

J15

PCIE_PEG60_RXP0

H15

PCIE_PEG_RXN0

H12

PCIE_PEG60_TXN3

C9

PCIE_PEG60_TXP3

B9

PCIE_PEG60_RXN3

G13

PCIE_PEG60_RXP3

F13

PCIE_PEG60_TXN2

D10

PCIE_PEG60_TXP2

C10

PCIE_PEG_TXN9

H2

PCIE_PEG_TXP9

H3

PCIE_PEG60_RXN2

H14

PCIE_PEG60_RXP2

G14

PCIE_PEG_RXN9

J7

PCIE_PEG_RXP9

J6

PCIE_PEG_TXN8

G1

PCIE_PEG_TXP8

G2

PCIE_PEG_RXN8

H6

PCIE_PEG_RXP8

H5

C583 0.22u_10V_X5R_04

Processor 2/5

B.Schematic Diagrams

B - 4 Processor 2/5

5

4

3

2

1

D D

C C

B B

A A

DESIGN NOTE:

CFG[4]

1:Disabled - No Physical Display Port attached to Embedded DisplayPort*. No connect for disable. 0:Enabled - A Display Port device is connected to the Embedded Display Port. Pull-down to GND through a 1 K ± 5 % resistor to enable port.

DESIGN NOTE:

CFG[6:5]

00 = 1x8, 2x4 PCI Express 01 = reserved 10 = 2x8 PCI Express 11 = 1x16 PCI Express Recommend 1K ± 5 % pull- down resistor to GND.

PU/PD for JTAG signals

DESIGN NOTE:

CFG[7]

1 = (default) PEG train immediately following RESET# de assertion. 0 = PEG wait BIOS for training.

CAD Note: Capacitor need to be placed close to buffer output pin

100 MHz

H_TDO,H_TDI,H_TMS WITHIN 1.5" OF PCH PIN (PU)

H_TCK TERMINATION PLACE NEAR CPU WITHIN 1.1 INCH (PD)

DIFF=85ohm, L=4"~9"

LAYOUT NOTE:

PLACE NEAR CPU

Close to CPU

CPU 24 MHz

PLACE NEAR CPU

CML S+CML PCH-H CPU_ID = 0 as CFL_VCCIO VCCIO_0 0.95V VCCIO_1_2 NC

CML S(SUPPORT NEXT Gen CPU)+CML PCH-H CPU_ID = 1 as CFL_VCCIO VCCIO_0 1.05V VCCIO_1_2 1.0V

NEXT Gen cpu support PCIE GNE3 AND PCIE GEN4

20191016 modify

20190905 modify

20191018 modify

20191003 modify

VCCST_PWRGD

20191016 modify

NK50SB D02 20191216

for H_PWRGD waveform abnormal

H_TDO

H_TCK

H_PRDY_N

H_PREQ_N

H_SKTOCC#

CPU_VIDALERT#

H_PROCHOT# H_PROCHOT#_R

DDR_VTT_PG_CTRL

VCCST_PWRGD_CPUVCCST_PWRGD H_PWRGD

H_PM_DOWN H_PM_DOW N_R

H_PROCHOT#

H_PM_DOWN

BPM2

BPM3

BPM1 BPM0

BPM3

BPM2

BPM1

BPM0

H_TDO

H_TCK

CFG4

CFG5

CFG6

CFG7

VCCST_PWRGD

H_PWRGD

1.05VS_VCCSTG

3.3VA

1.05V_VCCST

3.3VA

1.05VS_VCCSTG

VCCIO

1.05V_VCCSTVDD3

PCH_CPU_BCLK_R_DP29 PCH_CPU_BCLK_R_DN29

PCH_CPU_PCIBCLK_R_DP29 PCH_CPU_PCIBCLK_R_DN29

CPU_24MHZ_R_DP29 CPU_24MHZ_R_DN29

H_TCK 27

H_TMS 27

H_TDI 27

H_TRST_N 32

H_PROCHOT#44

H_PWRGD27

PLTRST_CPU#26

1.05VS_VCCSTG6,27,42

3.3VA17,23,24,25,26,27,30,32,37,42,47,48

1.05V_VCCST6,42,44

H_PROCHOT_EC33

H_CPU_SVIDCLK44

H_THERMTRIP#26

DDR_VTT_PG_CTRL43

H_TDO 27

H_CPU_SVIDALRT#44

H_PM_DOWN26

H_SKTOCC#24

H_PM_SYNC26

PCH_PECI26,33

H_CPU_SVIDDAT44

VDD316,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

VCCIO6,47

VCCST_PWROK32

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[04] CPU E/13 CLK,CFG,JTAG

A3

461Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[04] CPU E/13 CLK,CFG,JTAG

A3

461Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[04] CPU E/13 CLK,CFG,JTAG

A3

461Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R29 10K_04

R68 *10K_04

R7 56.2_1%_04

R11 20_1%_04

C34

*0.1u_10V_X5R_04

R48 *1K_04

R14 *20mil_04

S

D

G

Q1B MTDK3S6R

5

34

R67 10K_04

R42 *1K_04

R21

100K_04

R26 100_04

R12

1K_04

R23

*100K_04

Q2

2SK3018S3

G

DS

S

D

G

Q1A MTDK3S6R

2

61

R15 220_04

R455

*20mil_short_04

R36 51_04

C32

*0.1u_10V_X5R_04

R86 1K_1%_04

R13 499_1%_04

R6 *20mil_04

R8 100_1%_04

R49 1K_04

C43

*1000p_50V_X7R_04

R35 10K_04

C784 *1000p_50V_X7R_04 R17 49.9_1%_04

R41 *1K_04

R682 1K_04

R10 *1K_1%_04

R34 10K_04

R18 60.4_1%_04

R30 10K_04

R27 1K_1%_04

R16 *20mil_04

U33E

PE12001-11NK0-1H

BCLKP

U1

BCLKN

T1

VIDSOUT

B14

DDR_VTT_CNTL

AC33

VCCST_PWRGD

B13

PM_SYNC

C15

PM_DOWN

D13

PECI

A15

PROC_TRST#

N38

BPM#_0

L38

CFG_4

N37

BPM#_1

L40

CFG_5

P36

CLK24P

U8

CFG_19

R35

CFG_6

R36

CFG_18

R34

CFG_7

P37

CLK24N

U7

PROC_PRDY#

L34

CFG_17

J37

CFG_0

L35

PROC_TCK

M40

PROC_TDO

N40

CFG_16

J36

CFG_1

K36

CATERR#

D16

VIDALERT#

A14

CFG_2

M35

CFG_15

P39

RSVD_1

AB39

CFG_3

N35

CFG_14

P38

PCI_BCLKN

T3

CFG_13

N36

CFG_12

M38

CFG_11

P34

SKTOCC#

AC37

PROCHOT#

A16

CFG_10

M37

PROC_PREQ#

K35

CFG_8

N34

THERMTRIP#

AF3

VIDSCK

C14

CFG_9

L36

PROCPWRGD

D14

SYS_RESET#

T7

PROC_TMS

L39

BPM#_2

T32

PROC_TDI

N39

BPM#_3

R32

PCI_BCLKP

T4

Sheet 4 of 61

Processor 3/5

Schematic Diagrams

B.Schematic Diagrams

Processor 3/5 B - 5

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

DESIGN NOTE:

PLACE CAPS IN SOCKET EDGE BOTTOM/TOP

CAVITY CAP

133A 133A

CLOSE WITHIN BREAK OUT CPU (<200MILS)

6+2 22u_6.3v_X6S_08 X6 220U X1

10+2 47U_6.3V_X7R_08 X10 22u_6.3v_X6S_08 X20 220U X1

11/08/2019

20191018 modify

20191108 modify

CPU_2_PCH_TRIGGER_R

CPU_RTCCLK

VCORE

VCORE VCORE VCORE

PCH_2_CPU_TRIGGER 32

VCORE44,45

VCCCORE_SENSE 44 VSSCORE_SENSE 44

CPU_2_PCH_TRIGGER 32

1.05V_VCCST4,6,42,44

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[05] CPU F,G,H,I,J,M/13 PWR1

A3

561Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[05] CPU F,G,H,I,J,M/13 PWR1

A3

561Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[05] CPU F,G,H,I,J,M/13 PWR1

A3

561Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C157

22u_6.3V_X6S_08

CPU_bypass_VCORE

C127

22u_6.3V_X6S_08

CPU_bypass_VCORE

C73

22u_6.3V_X6S_08

CPU_bypass_VCORE

C647

47u_2.5V_X6S_08

CPU_bypass_VCORE

C648

47u_2.5V_X6S_08

CPU_bypass_VCORE

U33H

PE12001-11NK0-1H

VSS_112

W4

VSS_104

U4

VSS_95

R5

VSS_81

N16

VSS_54

K28

VSS_22

H18

VSS_113

Y35

VSS_94

R39

VSS_77

M39

VSS_68

M18

VSS_57

K37

VSS_23

H20

VSS_1

F18

VSS_114

Y37

VSS_97

T2

VSS_76

M36

VSS_69

M20

VSS_56

K34

VSS_33

H40

VSS_24

H22

VSS_11

F4

VSS_6

F28

VSS_115

Y5

VSS_109

V6

VSS_96

R8

VSS_75

M34

VSS_51

K22

VSS_32

H4

VSS_25

H24

VSS_10

F37

VSS_7

F30

VSS_116

Y8

VSS_108

V39

VSS_74

M30

VSS_50

K20

VSS_42

J38

VSS_31

H37

VSS_26

H26

VSS_13

F7

VSS_4

F24

VSS_99

T35

VSS_73

M28

VSS_53

K26

VSS_43

J5

VSS_30

H34

VSS_27

H28

VSS_12

F40

VSS_5

F26

VSS_98

T34

VSS_72

M26

VSS_64

L5

VSS_52

K24

VSS_40

J3

VSS_37

J12

VSS_15

G35

VSS_88

P35

VSS_71

M24

VSS_65

L8

VSS_41

J35

VSS_36

J10

VSS_28

H30

VSS_14

G15

VSS_89

P4

VSS_70

M22

VSS_66

L9

VSS_46

K10

VSS_35

H9

VSS_29

H32

VSS_17

G5

VSS_67

M13

VSS_47

K14

VSS_34

H7

VSS_16

G38

VSS_8

F32

VSS_103

U32

VSS_86

P1

VSS_60

K7

VSS_44

J8

VSS_19

H11

VSS_9

F34

VSS_102

U3

VSS_87

P32

VSS_61

K8

VSS_45

K1

VSS_18

G8

VSS_101

T8

VSS_84

N5

VSS_62

L10

VSS_59

K40

VSS_100

T36

VSS_91

P7

VSS_85

N8

VSS_63

L16

VSS_58

K4

VSS_39

J16

VSS_107

V37

VSS_90

P40

VSS_82

N3

VSS_38

J14

VSS_110

V8

VSS_106

V35

VSS_93

R38

VSS_83

N33

VSS_79

M7

VSS_48

K15

VSS_20

H13

VSS_2

F20

VSS_111

W33

VSS_105

U6

VSS_92

R37

VSS_80

N10

VSS_78

M4

VSS_55

K30

VSS_49

K18

VSS_21

H16

VSS_3

F22

C185

22u_6.3V_X6S_08

CPU_bypass_VCORE

C187

22u_6.3V_X6S_08

CPU_bypass_VCORE

+

C100

PSLB30E227M

CPU_bypass_VCORE

C646

47u_2.5V_X6S_08

CPU_bypass_VCORE

C103

22u_6.3V_X6S_08

CPU_bypass_VCORE

C128

22u_6.3V_X6S_08

CPU_bypass_VCORE

C220

22u_6.3V_X6S_08

CPU_bypass_VCORE

R19 0_04

R403 100_04

C186

22u_6.3V_X6S_08

CPU_bypass_VCORE

C629

47u_2.5V_X6S_08

CPU_bypass_VCORE

U33M

PE12001-11NK0-1H

RSVD_15

M16

RSVD_12

F8

RSVD_13

AL18

RSVD_10

AH32

RSVD_11

D8

VSS_378

J13

RSVD_3

G16

PROC_TRIGIN

E12

RSVD_2

K16

RSVD_7

G4

RSVD_TP_2

P33

RSVD_6

AN25

RSVD_18

T33

RSVD_TP_3

J4

IST_TRIG

R33

RSVD_5

AU32

VSS_377

J11

RSVD_TP_4

L4

RSVD_4

H8

RTCCLK

B15

RSVD_16

M33

RSVD_17

N4

PROC_TRIGOUT

D12

RSVD_9

AH33

PCIE_PEG60_TP1

M8

PCIE_PEG60_TP2

P8

RSVD_14

L33

RSVD_8

E4

C603

47u_2.5V_X6S_08

CPU_bypass_VCORE

U33G

PE12001-11NK0-1H

VSS_131

AR17

VSS_132

AR19

VSS_133

AR2

VSS_134

AR21

VSS_135

AR23

VSS_136

AR25

VSS_137

AR27

VSS_138

AR29

VSS_139

AR30

VSS_140

AR32

VSS_141

AR34

VSS_142

AR35

VSS_143

AR37

VSS_144

AR4

VSS_145

AR6

VSS_146

AR7

VSS_147

AR9

VSS_148

AT13

VSS_149

AT15

VSS_150

AT16

VSS_151

AT17

VSS_152

AT18

VSS_153

AT20

VSS_154

AT22

VSS_155

AT27

VSS_156

AT32

VSS_157

AT37

VSS_158

AT39

VSS_159

AT4

VSS_160

AT9

VSS_161

AU1

VSS_162

AU10

VSS_163

AU11

VSS_164

AU12

VSS_165

AU2

VSS_166

AU26

VSS_167

AU28

VSS_168

AU29

VSS_169

AU3

VSS_170

AU30

VSS_171

AU31

VSS_172

AU33

VSS_173

AU34

VSS_174

AU35

VSS_175

AU36

VSS_176

AU37

VSS_177

AU39

VSS_178

AU4

VSS_179

AU5

VSS_180

AU6

VSS_181

AU7

VSS_182

AU8

VSS_183

AU9

VSS_184

AV10

VSS_185

AV12

VSS_186

AV21

VSS_187

AV32

VSS_188

AV37

VSS_189

AV6

VSS_190

AW12

VSS_191

AW32

VSS_192

AW34

VSS_193

AW35

VSS_194

AW37

VSS_195

AW4

VSS_196

AW6

VSS_197

AW8

VSS_198

AY12

VSS_199

AY3

VSS_200

AY32

VSS_201

AY6

VSS_202

B10

VSS_203

B24

VSS_204

B26

VSS_205

B28

VSS_206

B30

VSS_207

B32

VSS_208

B34

VSS_209

C12

VSS_210

C13

VSS_211

C2

VSS_212

C37

VSS_213

C39

VSS_214

C5

VSS_215

C8

VSS_216

D11

VSS_217

D15

VSS_218

D18

VSS_219

D20

VSS_220

D22

VSS_221

D24

VSS_222

D26

VSS_223

D28

VSS_224

D30

VSS_225

D32

VSS_226

D36

VSS_227

D39

VSS_228

D4

VSS_229

D7

VSS_230

D9

VSS_231

E10

VSS_232

E11

VSS_233

E13

VSS_234

E14

VSS_235

E16

VSS_236

E3

VSS_237

E35

VSS_238

E38

VSS_239

E5

VSS_240

E8

VSS_241

E9

VSS_242

F1

VSS_243

F10

VSS_244

F12

VSS_245

F14

VSS_246

F16

VSS_129

AR13

VSS_128

AR11

VSS_117

AP11

VSS_118

AP13

VSS_119

AP2

VSS_121

AP32

VSS_120

AP27

VSS_123

AP38

VSS_130

AR15

VSS_122

AP37

VSS_125

AP4

VSS_124

AP39

VSS_127

AP9

VSS_126

AP40

C160

22u_6.3V_X6S_08

CPU_bypass_VCORE

R404 100_04

U33J

PE12001-11NK0-1H

VCCCORE_100

F23

VCCCORE_101

F25

VCCCORE_102

F27

VCCCORE_103

F29

VCCCORE_104

F31

VCCCORE_105

F33

VCCCORE_106

G17

VCCCORE_107

G18

VCCCORE_108

G19

VCCCORE_109

G20

VCCCORE_110

G21

VCCCORE_111

G22

VCCCORE_112

G23

VCCCORE_113

G24

VCCCORE_114

G25

VCCCORE_115

G26

VCCCORE_116

G27

VCCCORE_117

G28

VCCCORE_118

G29

VCCCORE_119

G30

VCCCORE_120

G31

VCCCORE_121

G32

VCCCORE_122

G33

VCCCORE_123

G34

VCCCORE_124

H17

VCCCORE_125

H19

VCCCORE_126

H21

VCCCORE_127

H23

VCCCORE_128

H25

VCCCORE_129

H27

VCCCORE_130

H29

VCCCORE_131

H31

VCCCORE_132

H33

VCCCORE_133

J17

VCCCORE_134

J18

VCCCORE_135

J19

VCCCORE_136

J20

VCCCORE_137

J21

VCCCORE_138

J22

VCCCORE_139

J23

VCCCORE_140

J24

VCCCORE_141

J25

VCCCORE_142

J26

VCCCORE_143

J27

VCCCORE_144

J28

VCCCORE_145

J29

VCCCORE_146

J30

VCCCORE_147

J31

VCCCORE_148

J32

VCCCORE_149

J33

VCCCORE_150

J34

VCCCORE_151

K17

VCCCORE_152

K19

VCCCORE_153

K21

VCCCORE_154

K23

VCCCORE_155

K25

VCCCORE_156

K27

VCCCORE_157

K29

VCCCORE_158

K31

VCCCORE_159

K32

VCCCORE_160

K33

VCCCORE_161

L17

VCCCORE_162

L18

VCCCORE_163

L19

VCCCORE_164

L20

VCCCORE_165

L21

VCCCORE_166

L22

VCCCORE_167

L23

VCCCORE_168

L24

VCCCORE_169

L25

VCCCORE_170

L26

VCCCORE_171

L27

VCCCORE_172

L28

VCCCORE_173

L29

VCCCORE_174

L30

VCCCORE_175

L31

VCCCORE_176

L32

VCCCORE_177

M17

VCCCORE_178

M19

VCCCORE_179

M21

VCCCORE_180

M23

VCCCORE_181

M25

VCCCORE_182

M27

VCCCORE_183

M29

VCCCORE_184

M31

VCCCORE_185

M32

VCCCORE_186

N17

VCCCORE_187

N18

VCCCORE_188

N19

VCCCORE_189

N20

VCCCORE_190

N21

VCCCORE_191

N22

VCCCORE_192

N23

VCCCORE_193

N24

VCCCORE_194

N25

VCCCORE_195

N26

VCCCORE_196

N27

VCCCORE_197

N28

VCCCORE_198

N29

VCCCORE_199

N30

VCCCORE_200

N32

VCCCORE_SENSE

B16

VSS_SENSE

C16

C159

22u_6.3V_X6S_08

CPU_bypass_VCORE

C619

47u_2.5V_X6S_08

CPU_bypass_VCORE

U33I

PE12001-11NK0-1H

VCCCORE_6

A26

VCCCORE_5

A25

VCCCORE_4

A24

VCCCORE_3

A23

VCCCORE_2

A18

VCCCORE_1

A17

VCCCORE_19

AJ15

VCCCORE_18

AJ14

VCCCORE_17

AJ13

VCCCORE_16

AJ12

VCCCORE_15

A35

VCCCORE_14

A34

VCCCORE_13

A33

VCCCORE_12

A32

VCCCORE_11

A31

VCCCORE_10

A30

VCCCORE_29

AK13

VCCCORE_28

AJ24

VCCCORE_27

AJ23

VCCCORE_26

AJ22

VCCCORE_25

AJ21

VCCCORE_24

AJ20

VCCCORE_23

AJ19

VCCCORE_22

AJ18

VCCCORE_21

AJ17

VCCCORE_20

AJ16

VCCCORE_39

AK23

VCCCORE_38

AK22

VCCCORE_37

AK21

VCCCORE_36

AK20

VCCCORE_35

AK19

VCCCORE_34

AK18

VCCCORE_33

AK17

VCCCORE_32

AK16

VCCCORE_31

AK15

VCCCORE_30

AK14

VCCCORE_49

C17

VCCCORE_48

B35

VCCCORE_47

B33

VCCCORE_46

B31

VCCCORE_45

B29

VCCCORE_44

B27

VCCCORE_43

B25

VCCCORE_42

B23

VCCCORE_41

B18

VCCCORE_40

B17

VCCCORE_59

C27

VCCCORE_58

C26

VCCCORE_57

C25

VCCCORE_56

C24

VCCCORE_55

C23

VCCCORE_54

C22

VCCCORE_53

C21

VCCCORE_52

C20

VCCCORE_51

C19

VCCCORE_50

C18

VCCCORE_69

D19

VCCCORE_68

D17

VCCCORE_67

C35

VCCCORE_66

C34

VCCCORE_65

C33

VCCCORE_64

C32

VCCCORE_63

C31

VCCCORE_62

C30

VCCCORE_61

C29

VCCCORE_60

C28

VCCCORE_79

E17

VCCCORE_78

D35

VCCCORE_77

D34

VCCCORE_76

D33

VCCCORE_75

D31

VCCCORE_74

D29

VCCCORE_73

D27

VCCCORE_72

D25

VCCCORE_71

D23

VCCCORE_70

D21

VCCCORE_9

A29

VCCCORE_89

E27

VCCCORE_88

E26

VCCCORE_87

E25

VCCCORE_86

E24

VCCCORE_85

E23

VCCCORE_84

E22

VCCCORE_83

E21

VCCCORE_82

E20

VCCCORE_81

E19

VCCCORE_80

E18

VCCCORE_8

A28

VCCCORE_99

F21

VCCCORE_98

F19

VCCCORE_97

F17

VCCCORE_96

E34

VCCCORE_95

E33

VCCCORE_94

E32

VCCCORE_93

E31

VCCCORE_92

E30

VCCCORE_91

E29

VCCCORE_90

E28

VCCCORE_7

A27

C158

22u_6.3V_X6S_08

CPU_bypass_VCORE

R9 0_04

C661

47u_2.5V_X6S_08

CPU_bypass_VCORE

C628

22u_6.3V_X6S_08

CPU_bypass_VCORE

C188

22u_6.3V_X6S_08

CPU_bypass_VCORE

C101

22u_6.3V_X6S_08

CPU_bypass_VCORE

C99

22u_6.3V_X6S_08

CPU_bypass_VCORE

C221

22u_6.3V_X6S_08

CPU_bypass_VCORE

C618

47u_2.5V_X6S_08

CPU_bypass_VCORE

C129

22u_6.3V_X6S_08

CPU_bypass_VCORE

C630

47u_2.5V_X6S_08

CPU_bypass_VCORE

C130

22u_6.3V_X6S_08

CPU_bypass_VCORE

C617

47u_2.5V_X6S_08

CPU_bypass_VCORE

U33F

PE12001-11NK0-1H

VSS_363

AN30

VSS_353

AN14

VSS_343

AM2

VSS_337

AL6

VSS_328

AL25

VSS_302

AJ40

VSS_270

AE5

VSS_262

AD37

VSS_362

AN29

VSS_350

AM4

VSS_342

AM11

VSS_305

AJ7

VSS_273

AE8

VSS_263

AD38

VSS_361

AN28

VSS_351

AM9

VSS_338

AL7

VSS_304

AJ6

VSS_293

AJ11

VSS_272

AE7

VSS_260

AD3

VSS_259

AC8

VSS_360

AN27

VSS_356

AN20

VSS_339

AL9

VSS_307

AK12

VSS_292

AH4

VSS_261

AD33

VSS_258

AC4

VSS_357

AN22

VSS_306

AJ8

VSS_291

AH37

VSS_266

AE1

VSS_354

AN16

VSS_323

AL19

VSS_309

AK24

VSS_290

AH36

VSS_267

AE33

VSS_257

AC36

VSS_248

A36

VSS_355

AN18

VSS_322

AL17

VSS_308

AK2

VSS_297

AJ33

VSS_264

AD39

VSS_256

AC35

VSS_249

A38

VSS_349

AM39

VSS_321

AL16

VSS_318

AL13

VSS_296

AJ29

VSS_280

AG2

VSS_265

AD40

VSS_255

AC34

VSS_348

AM37

VSS_320

AL15

VSS_319

AL14

VSS_295

AJ25

VSS_281

AG3

VSS_279

AG1

VSS_254

AB5

VSS_374

AN7

VSS_327

AL23

VSS_316

AK4

VSS_294

AJ2

VSS_282

AG33

VSS_278

AF4

VSS_253

AA6

VSS_375

AN8

VSS_369

AN36

VSS_358

AN24

VSS_330

AL29

VSS_326

AL22

VSS_317

AK9

VSS_283

AG37

VSS_252

AA33

VSS_376

AN9

VSS_368

AN35

VSS_359

AN26

VSS_345

AM29

VSS_331

AL31

VSS_325

AL21

VSS_314

AK35

VSS_284

AG39

VSS_268

AE35

VSS_251

A7

VSS_344

AM25

VSS_332

AL33

VSS_324

AL20

VSS_315

AK37

VSS_299

AJ38

VSS_285

AG4

VSS_275

AF35

VSS_269

AE37

VSS_250

A4

VSS_370

AN37

VSS_367

AN34

VSS_347

AM33

VSS_333

AL35

VSS_312

AK31

VSS_298

AJ37

VSS_286

AG6

VSS_274

AF33

VSS_247

A13

VSS_371

AN4

VSS_366

AN33

VSS_346

AM3

VSS_334

AL37

VSS_313

AK33

VSS_301

AJ4

VSS_287

AG7

VSS_277

AF39

VSS_372

AN5

VSS_365

AN32

VSS_341

AM10

VSS_335

AL39

VSS_310

AK27

VSS_300

AJ39

VSS_288

AH34

VSS_276

AF37

VSS_373

AN6

VSS_364

AN31

VSS_352

AN13

VSS_340

AM1

VSS_336

AL4

VSS_329

AL27

VSS_311

AK29

VSS_303

AJ5

VSS_289

AH35

VSS_271

AE6

C102

22u_6.3V_X6S_08

CPU_bypass_VCORE

Sheet 5 of 61

Processor 4/5

B.Schematic Diagrams

B - 6 Processor 4/5

Processor 5/5

5

4

3

2

1

D D

C C

B B

A A

PLACE CAPS IN SOCKET EDGE BOTTOM/TOP

DESIGN NOTE:

1.2V/3.68A1.05V/11.1A

SVID / 35A

1.05V/6.4A

1.2V/0.17A

CML S 610244 Ver0.8

CLEVO CFL S

6X22U

3X22U 3X47U

CML S 610244 Ver0.8

10X47U

CLEVO CFL S

3X22U 1X220U

DESIGN NOTE:

PLACE CAPS IN SOCKET CAVITY BOTTOM/TOP

3X22U 3X47U

PLACE CAPS IN SOCKET EDGE BOTTOM/TOP

DESIGN NOTE:

CML S 610244 Ver0.8

CLEVO CFL S

6X22U

CML S 610244 Ver0.8

1X22U 1X1U

CLEVO CFL S

1X22U 1X1U

CML S 610244 Ver0.8

1X1U

CLEVO CFL S

NC

6X22U

CML S 610244 Ver0.8

CLEVO CFL S

4X22U

PLACE CAPS IN SOCKET EDGE BOTTOM/TOP

DESIGN NOTE:

CML S CPU_ID=0 VCCIO_0 0.95V VCCIO_1_2 NC

CML S Next Gen CPU CPU_ID=1 VCCIO_0 1.05V VCCIO_1_2 1.0V

CML S VCCIO_1_2 NC

PLACE CAPS IN SOCKET EDGE BOTTOM/TOP

DESIGN NOTE:

CML S 610244 Ver0.8

5X22U 6X47U

CLEVO CFL S

3X22U

1.05V/0.2A

1.05V/1.25A

20190905 modify

Place Cavity Cap

FOR OCK only

Place outside socket Cap

THAT CONNECT TO THE OUTER ROW OF SOC PINS.

AS CLOSE AS POSSIBLE TO THE VIAS PLACE ON THE PRIMARY SIDE OF CAVITY,

DESIGN NOTE:

20190909 modify

20190920 add for 10+2 CPU

20190920 unstuff

20190920 unstuff 20190920 unstuff

20190920 unstuff

Place Cavity Cap

20191031 Rsvd. for 8+2 follow common design

VCCPLL_OC_R

VCCGT

VCCIO

VCCIO_1_2

VDDQVCCSA

VCCGT

VDDQ_EDGECAP2 VDDQ_EDGECAP1

VCCIO

1.05VS_VCCSTG

VCCGTVCCIO_1_2

1.05V_VCCST

1.05VS_VCCSTG

VDDQ

VCCSA

1.05V_VCCST

VCCSFR_OC

VDDQ_EDGECAP1 VDDQ_EDGECAP2

VDDQ VDDQ_EDGECAP2

VDDQ_EDGECAP1

VCCSA

VCCSA46 VCCIO4,47

VDDQ7,8,27,42,43

1.05V_VCCST4,42,44

1.05VS_VCCSTG4,27,42

VCCGT44,46

VCCSFR_OC42

VCCGT_SENSE 44

VSSGT_SENSE 44

VCCSA_SENSE46

VSS_SA_IO_SENSE46,47

VCCIO_SENSE47

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[06] CPU K,L/13 PWR2

A3

661Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[06] CPU K,L/13 PWR2

A3

661Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[06] CPU K,L/13 PWR2

A3

661Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C649

*22u_6.3V_X6S_08

CPU_bypass_VCCGT

C548

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

C258

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_1_2

C219

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C223

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C189

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_0

C541

22u_6.3V_X6S_08

CPU_bypass_VCCSA

C547

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

C256

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_1_2

C621

22u_6.3V_X6S_08

CPU_bypass_VCCGT

C224

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C416

*0.1u_6.3V_X5R_02

CPU_bypass_VDDQ

C190

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_0

C162

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

PR63 *0_06

C226

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_1_2

U33L

PE12001-11NK0-1H

VCCGT_10

AB35

VCCGT_11

AB36

VCCGT_12

AC32

VCCGT_13

AD32

VCCGT_14

AE32

VCCGT_15

AF32

VCCGT_16

AG32

VCCGT_17

R40

VCCGT_18

T37

VCCGT_19

T38

VCCGT_20

T39

VCCGT_21

T40

VCCGT_22

U33

VCCGT_23

U34

VCCGT_24

U35

VCCGT_25

U36

VCCGT_26

U37

VCCGT_27

U38

VCCGT_28

U39

VCCGT_29

U40

VCCGT_30

V32

VCCGT_31

V33

VCCGT_32

V34

VCCGT_33

V36

VCCGT_34

V38

VCCGT_35

V40

VCCGT_36

W32

VCCGT_37

W34

VCCGT_38

W35

VCCGT_39

W36

VCCGT_40

W37

VCCGT_41

W38

VCCGT_42

Y32

VCCGT_43

Y33

VCCGT_44

Y34

VCCGT_45

Y36

VCCGT_46

Y38

VCCGT_SENSE

AB37

VSSGT_SENSE

AB38

VCCGT_9

AB34

VCCGT_8

AB33

VCCGT_7

AB32

VCCGT_6

AA38

VCCGT_5

AA37

VCCGT_4

AA36

VCCGT_3

AA35

VCCGT_2

AA34

VCCGT_1

AA32

C105

22u_6.3V_X6S_08

CPU_bypass_VCCSA

U33K

PE12001-11NK0-1H

VCCSA_10

M11

VCCSA_11

M12

VCCSA_12

N11

VCCSA_13

N12

VCCSA_14

N13

VCCIO_0_10

W7

VCCIO_0_11

W8

VCCSA_SENSE

C6

VCCIO_0_SENSE

D5

VCCST_1

U2

VCCST_2

V1

VCCST_3

V2

VCCSTG_1

R2

VCCSTG_2

R3

VDDQ_10

AW24

VCCIO_0_1

AA3

VCCIO_1_1

AK25

VCCIO_2_2

AK10

VDDQ_11

AW26

VCCIO_2_5

AL11

VCCIO_2_4

AL10

VDDQ_3

AU15

VCCSTG_OUT_3

T6

VCCSTG_OUT_2

T5

VCCSTG_OUT_1

R4

VCCPLL_OC_2

AU27

VDDQ_2

AT24

VCCPLL

R1

VDDQ_1

AR14

VCCPLL_OC_1

AU13

VDDQ_7

AV23

VCCSA_8

L3

VDDQ_6

AV19

VCCSA_9

M1

VDDQ_5

AV17

VCCIO_0_9

W1

VCCSA_6

L11

VDDQ_4

AU25

VCCIO_0_8

V7

VCCSA_7

L12

VDDQ_16

AM24

VCCIO_0_7

V3

VCCSA_4

G3

VCCIO_0_6

U5

VCCIO_1_4

AM12

VCCSA_5

H1

VDDQ_14

AY17

VDDQ_9

AW15

VCCIO_1_SENSE/VCCIO_2_SENSE

AE4

VCCIO_0_5

AD6

VCCSA_2

B6

VDDQ_15

AM13

VDDQ_8

AW13

VSSSA_SENSE

D6

VCCIO_0_4

AC7

VCCIO_1_2

AL12

VCCIO_2_1

AJ9

VCCSA_3

D1

VDDQ_12

AW28

VCCIO_0_3

AC1

VCCIO_1_3

AL24

VDDQ_13

AW30

VCCIO_0_2

AB8

VCCIO_2_3

AK11

VCCSA_1

B3

C106

*1u_6.3V_X5R_02

CPU_bypass_VCCST

C544

22u_6.3V_X6S_08

CPU_bypass_VCCSA

R618 0_04

C132

*0.1u_6.3V_X5R_02

CPU_bypass_VCCIO_0

C225

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

C782

22u_6.3V_X5R_06

CPU_bypass_VDDQ

PR64 *0_06

C755

22u_6.3V_X5R_06

CPU_bypass_VDDQ

C616

*47u_2.5V_X6S_08

CPU_bypass_VCCSA

C540

22u_6.3V_X6S_08

CPU_bypass_VCCSA

C161

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

C546

22u_6.3V_X6S_08

CPU_bypass_VCCSA

C259

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C184

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C766

*1u_6.3V_X5R_02

CPU_bypass_VCCPLL_OC

C104

22u_6.3V_X6S_08

CPU_bypass_VCCSA

C75

*1u_6.3V_X5R_02

CPU_bypass_VCCSTG

R1 100_04

C604

*22u_6.3V_X6S_08

CPU_bypass_VCCGT

C662

*22u_6.3V_X6S_08

CPU_bypass_VCCGT

C257

*22u_6.3V_X5R_06

CPU_bypass_VDDQ_EDGECAP

C620

22u_6.3V_X6S_08

CPU_bypass_VCCGT

C222

*22u_6.3V_X5R_06

CPU_bypass_VDDQ_EDGECAP

C778

22u_6.3V_X5R_06

CPU_bypass_VDDQ

C800

*0.1u_6.3V_X5R_02

CPU_bypass_VDDQ

C660

1u_6.3V_X5R_02

CPU_bypass_VCCPLL

C255

*22u_6.3V_X6S_08

CPU_bypass_VCCIO_1_2

C131

*22u_6.3V_X6S_08

CPU_bypass_VCCST

C615

*47u_2.5V_X6S_08

CPU_bypass_VCCSA

C754

22u_6.3V_X5R_06

CPU_bypass_VDDQ

PR224 0_06

CPU

+

C156

PSLB30E227M

CPU_bypass_VCCGT

C545

22u_6.3V_X6S_08

CPU_bypass_VCCIO_0

R2 100_04

C627

22u_6.3V_X5R_08

CPU_bypass_VCCST

C74

1u_6.3V_X5R_02

CPU_bypass_VCCSTG

C631

22u_6.3V_X6S_08

CPU_bypass_VCCGT

+

C787

*330uF_2V_5*5*4.2

CPU_bypass_VDDQ

Sheet 6 of 61

Processor 5/5

Schematic Diagrams

B.Schematic Diagrams

Processor 5/5 B - 7

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

Channel A SO-DIMM 0[RAM1]

PLACE THE CAP CLOSE TO SODIMM

PLACE NEAR TO PIN

CHA_DIMM0=000 CHA_DIMM1=001 CHB_DIMM0=010 CHB_DIMM1=011

Near DIMM Placement

000

STD TYPE H=8.0mm

10u_06 *8

10u_06 *1

CLOSE TO SODIMM

H= 8 mm

20190920 unstuff 20190920 unstuff 20190920 unstuff

20190920 stuff

20191025 Modify

M_A_A0

M_A_A8

M_A_A7

M_A_A6

M_A_A5

M_A_A4

M_A_A3

M_A_A2

M_A_A1

M_A_A13

M_A_A12

M_A_A11

M_A_A10

M_A_A9

M_A_WE#

M_A_RAS#

M_A_CAS#

M_A_DQS#4

M_A_DQS#7

M_A_DQS#3

M_A_DQS#1

M_A_DQS#0

M_A_DQS#6

M_A_DQS#5

M_A_DQS#2

M_A_DQS4

M_A_DQS2

M_A_DQS1

M_A_DQS3

M_A_DQS7

M_A_DQS5

M_A_DQS0

M_A_DQS6

DDR4_DRAMRST#

VREFCA_CHA_DIMMVREFCA_CHA_DIMM

DIMM0_CHA_EVENT#

VREFCA_CHA_DIMM

M_A_DQ11

M_A_DQ47

M_A_DQ46

M_A_DQ43

M_A_DQ48 M_A_DQ49

M_A_DQ53 M_A_DQ54

M_A_DQ52

M_A_DQ5

M_A_DQ24

M_A_DQ28

M_A_DQ18

M_A_DQ37

M_A_DQ32

M_A_DQ34

M_A_DQ38

M_A_DQ33

M_A_DQ36

M_A_DQ0

M_A_DQ8

M_A_DQ12

M_A_DQ17

M_A_DQ22

M_A_DQ40

M_A_DQ25

M_A_DQ29

M_A_DQ2

M_A_DQ39

M_A_DQ35

M_A_DQ41

M_A_DQ45

M_A_DQ44

M_A_DQ42

M_A_DQ21

M_A_DQ20

M_A_DQ16

M_A_DQ6

M_A_DQ23

M_A_DQ7

M_A_DQ19

M_A_DQ3

M_A_DQ1

M_A_DQ55

M_A_DQ60

M_A_DQ30

M_A_DQ50

M_A_DQ31

M_A_DQ51

M_A_DQ61

M_A_DQ26

M_A_DQ57

M_A_DQ27

M_A_DQ56

M_A_DQ62 M_A_DQ63

M_A_DQ58

M_A_DQ13

M_A_DQ59

M_A_DQ9

M_A_DQ15

M_A_DQ14

M_A_DQ4

M_A_DQ10

VDDQ

VTT_MEM

VDDQ

3.3VS

2.5V

VDDQ

2.5V

VTT_MEM

VDDQ

DIMM_CA_CPU_VREF_A2

M_A_CS#12

M_A_CS#02

M_A_ODT12

M_A_ODT02

M_A_CKE12

M_A_CKE02

M_A_BA02

M_A_BG02 M_A_BG12

M_A_BA12

M_A_CLK_DDR12

M_A_CLK_DDR#02

M_A_CLK_DDR02

M_A_CLK_DDR#12

DDR0_A_PARITY2

M_A_ACT#2

DDR0_A_ALERT#2

DDR4_DRAMRST#8,27

M_A_A02 M_A_A12 M_A_A22 M_A_A32 M_A_A42 M_A_A52 M_A_A62 M_A_A72 M_A_A82 M_A_A92 M_A_A102 M_A_A112 M_A_A122

M_A_A132 M_A_WE#2 M_A_CAS#2 M_A_RAS#2

SMB_DATA_MAIN_DDR48,27 SMB_CLK_MAIN_DDR48,27

M_A_DQ[63:0] 2

M_A_DQS#0 2 M_A_DQS#1 2

M_A_DQS#5 2

M_A_DQS#4 2

M_A_DQS#2 2 M_A_DQS#3 2

M_A_DQS#6 2 M_A_DQS#7 2

M_A_DQS0 2 M_A_DQS1 2

M_A_DQS4 2 M_A_DQS5 2

M_A_DQS2 2 M_A_DQS3 2

M_A_DQS6 2 M_A_DQS7 2

VTT_MEM8,43

2.5V8,43 VDDQ6,8,27,42,43

3.3VS8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[07] DDR4 CHA SO-DIMM_0(8.0)

A3

761Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[07] DDR4 CHA SO-DIMM_0(8.0)

A3

761Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[07] DDR4 CHA SO-DIMM_0(8.0)

A3

761Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C453

*0.1u_6.3V_X5R_02

J_DIMMA_1B

D4AS0-26001-1P80

PCB Footprint = ddr4_260p_std_h92_d4asx

P/N = 6-86-24260-027

VDD19

163

VDD18

160

VDD17

159

VDD16

154

VDD15

153

VDD14

148

VDD13

147

VDD12

142

VDD11

141

VDD10

136

VDD9

135

VDD8

130

VDD7

129

VDD6

124

VDD5

123

VDD4

118

VDD3

117

VDD2

112

VDD1

111

VSS

251

VSS

247

VSS

243

VSS

239

VSS

235

VSS

231

VSS

227

VSS

223

VSS

217

VSS

213

VSS

209

VSS

205

VSS

201

VSS

197

VSS

193

VSS

189

VSS

185

VSS

181

VSS

175

VSS

171

VSS

167

VSS

107

VSS

103

VSS

99

VSS

93

VSS

89

VSS

85

VSS

81

VSS

77

VSS

73

VSS

69

VSS

65

VSS

61

VSS

57

VSS

51

VSS

47

VSS

43

VSS

39

VSS

35

VSS

31

VSS

27

VSS

23

VSS

19

VSS

15

VSS

9

VSS

5

VSS

1

VTT

258

VPP2

259

VPP1

257

VDDSPD

255

MT1

GND1

MT2

GND2

VSS

252

VSS

248

VSS

244

VSS

238

VSS

234

VSS

230

VSS

226

VSS

222

VSS

218

VSS

214

VSS

210

VSS

206

VSS

202

VSS

196

VSS

192

VSS

188

VSS

184

VSS

180

VSS

176

VSS

172

VSS

168

VSS

106

VSS

102

VSS

98

VSS

94

VSS

90

VSS

86

VSS

82

VSS

78

VSS

72

VSS

68

VSS

64

VSS

60

VSS

56

VSS

52

VSS

48

VSS

44

VSS

40

VSS

36

VSS

30

VSS

26

VSS

22

VSS

18

VSS

14

VSS

10

VSS

6

VSS

2

C423

*1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C824

10u_6.3V_X5R_06

DIMM_A_bypass_VTT

C395

*10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C443

1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C406

*1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C380

*10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C414

10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

R334 2_1%_04

C433

1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

R347

24.9_1%_04

C431

1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C819

1u_6.3V_X5R_02

DIMM_A_bypass_VTT

C442

10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C415

*1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C400

0.1u_6.3V_X5R_02

DIMM_A_bypass_VDDSPD

C417

10u_6.3V_X5R_06

DIMM_A_bypass_VPP

C436

10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C818

1u_6.3V_X5R_02

DIMM_A_bypass_VTT

R323

240_1%_04

C452

*0.1u_6.3V_X5R_02

J_DIMMA_1A

D4AS0-26001-1P80

PCB Footprint = ddr4_260p_std_h92_d4asx

P/N = 6-86-24260-027

CK0_T

137

CK0_C

139

CK1_T

138

CK1_C

140

CKE0

109

CKE1

110

S0*

149

S1*

157

ODT0

155

ODT1

161

BG0

115

BG1

113

BA0

150

BA1

145

A0

144

A1

133

A2

132

A3

131

A4

128

A5

126

A6

127

A7

122

A8

125

A9

121

A10_AP

146

A11

120

A12

119

A13

158

A14_WE*

151

A15_CAS*

156

A16_RAS*

152

ACT*

114

PARITY

143

ALERT*

116

EVENT*

134

RESET*

108

VREFCA

164

SDA

254

SCL

253

SA2

166

SA1

260

SA0

256

CB0_NC

92

CB1_NC

91

CB2_NC

101

CB3_NC

105

CB4_NC

88

CB5_NC

87

CB6_NC

100

CB7_NC

104

DM0*/DBI0*

12

DM1*/DBI1*

33

DM2*/DBI2*

54

DM3*/DBI3*

75

DM4*/DBI4*

178

DM5*/DBI5*

199

DM6*/DBI6*

220

DM7*/DBI7*

241

DM8*/DBI8*

96

S2*/C0

162

S3*/C1

165

DQ0

8

DQ1

7

DQ2

20

DQ3

21

DQ4

4

DQ5

3

DQ6

16

DQ7

17

DQ8

28

DQ9

29

DQ10

41

DQ11

42

DQ12

24

DQ13

25

DQ14

38

DQ15

37

DQ16

50

DQ17

49

DQ18

62

DQ19

63

DQ20

46

DQ21

45

DQ22

58

DQ23

59

DQ24

70

DQ25

71

DQ26

83

DQ27

84

DQ28

66

DQ29

67

DQ30

79

DQ31

80

DQ32

174

DQ33

173

DQ34

187

DQ35

186

DQ36

170

DQ37

169

DQ38

183

DQ39

182

DQ40

195

DQ41

194

DQ42

207

DQ43

208

DQ44

191

DQ45

190

DQ46

203

DQ47

204

DQ48

216

DQ49

215

DQ50

228

DQ51

229

DQ52

211

DQ53

212

DQ54

224

DQ55

225

DQ56

237

DQ57

236

DQ58

249

DQ59

250

DQ60

232

DQ61

233

DQ62

245

DQ63

246

DQS0_T

13

DQS1_T

34

DQS2_T

55

DQS3_T

76

DQS4_T

179

DQS5_T

200

DQS6_T

221

DQS7_T

242

DQS8_T

97

DQS0_C

11

DQS1_C

32

DQS2_C

53

DQS3_C

74

DQS4_C

177

DQS5_C

198

DQS6_C

219

DQS7_C

240

DQS8_C

95

C418

2.2u_6.3V_X5R_04

DIMM_A_bypass_VDDSPD

C396

10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C451

0.022u_25V_X7R_04

C397

1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

C810

1u_6.3V_X5R_02

DIMM_A_bypass_VPP

R325

2K_1%_04

C410

10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

R324

2K_1%_04

C408

*10u_6.3V_X5R_06

DIMM_A_bypass_VDDQ

C429

1u_6.3V_X5R_02

DIMM_A_bypass_VDDQ

Sheet 7 of 61

DDR4 CHA SO-

DIMM_0

DDR4 CHA SO-DIMM_0

B.Schematic Diagrams

B - 8 DDR4 CHA SO-DIMM_0

DDR4 CHB SO-DIMM_0

5

4

3

2

1

D D

C C

B B

A A

Channel B SO-DIMM 0[RAM2]

PLACE NEAR TO PIN

PLACE THE CAP CLOSE TO SODIMM

CHA_DIMM0=000 CHA_DIMM1=001 CHB_DIMM0=010 CHB_DIMM1=011

010

Near DIMM Placement

H=4.0mm

STD TYPE

CLOSE TO SODIMM

H= 4 mm

20190920 unstuff 20190920 un stuff

20190920 unstuff

20190920 unstuff20190920 unstuff20190920 stuff20190920 stuff20190920 stuff20190920 stuff

20190920 stuff

20190920 0.1u→ 1u

20191025 Modify

M_B_DQS0 M_B_DQS1 M_B_DQS2 M_B_DQS3 M_B_DQS4 M_B_DQS5 M_B_DQS6 M_B_DQS7

M_B_DQS#0 M_B_DQS#1 M_B_DQS#2 M_B_DQS#3 M_B_DQS#4 M_B_DQS#5 M_B_DQS#6 M_B_DQS#7

M_B_RAS#

M_B_CAS#

M_B_WE#

M_B_A0 M_B_A1 M_B_A2 M_B_A3 M_B_A4 M_B_A5 M_B_A6 M_B_A7 M_B_A8 M_B_A9 M_B_A10 M_B_A11 M_B_A12 M_B_A13

DIMM0_CHB_EVENT#

VREFCA_CHB_DIMM

M_B_DQ23

M_B_DQ18

M_B_DQ53

M_B_DQ19

M_B_DQ28

M_B_DQ48

M_B_DQ17

M_B_DQ54

M_B_DQ29

M_B_DQ24

M_B_DQ55

M_B_DQ25

M_B_DQ30

M_B_DQ50 M_B_DQ51

M_B_DQ60

M_B_DQ26

M_B_DQ61

M_B_DQ27

M_B_DQ37

M_B_DQ57

M_B_DQ56

M_B_DQ36

M_B_DQ12

M_B_DQ33

M_B_DQ62

M_B_DQ58

M_B_DQ32

M_B_DQ5

M_B_DQ13

M_B_DQ39

M_B_DQ3

M_B_DQ59

M_B_DQ38

M_B_DQ2

M_B_DQ0

M_B_DQ4

M_B_DQ9

M_B_DQ35

M_B_DQ31

M_B_DQ49

M_B_DQ11

M_B_DQ14

M_B_DQ34

M_B_DQ1

M_B_DQ43

M_B_DQ42

M_B_DQ40

M_B_DQ21

M_B_DQ44 M_B_DQ45

M_B_DQ20

M_B_DQ41

M_B_DQ7

M_B_DQ6

M_B_DQ16

M_B_DQ46

M_B_DQ52

M_B_DQ63

M_B_DQ22

M_B_DQ47

M_B_DQ15

M_B_DQ10

M_B_DQ8

VDDQ

VTT_MEM

2.5V

3.3VS

VDDQ

2.5V

3.3VS

VDDQ

VTT_MEM

M_B_ODT02 M_B_ODT12

M_B_CS#02 M_B_CS#12

M_B_CKE02 M_B_CKE12

M_B_CLK_DDR12 M_B_CLK_DDR#12

M_B_CLK_DDR02 M_B_CLK_DDR#02

M_B_BG12

M_B_BG02

M_B_BA02 M_B_BA12

DDR1_B_PARITY2

M_B_ACT#2

DDR4_DRAMRST#7,27

DDR1_B_ALERT#2

DIMM_DQ_CPU_VREF_B2

M_B_A02 M_B_A12 M_B_A22 M_B_A32 M_B_A42 M_B_A52 M_B_A62 M_B_A72 M_B_A82 M_B_A92 M_B_A102 M_B_A112 M_B_A122

M_B_A132 M_B_WE#2 M_B_CAS#2 M_B_RAS#2

SMB_DATA_MAIN_DDR47,27 SMB_CLK_MAIN_DDR47,27

M_B_DQ[63:0] 2

M_B_DQS6 2 M_B_DQS7 2

M_B_DQS0 2 M_B_DQS1 2

M_B_DQS4 2 M_B_DQS5 2

M_B_DQS2 2 M_B_DQS3 2

M_B_DQS#6 2 M_B_DQS#7 2

M_B_DQS#0 2 M_B_DQS#1 2

M_B_DQS#4 2 M_B_DQS#5 2

M_B_DQS#2 2 M_B_DQS#3 2

VTT_MEM7,43

2.5V7,43 VDDQ6,7,27,42,43

3.3VS7,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[08] DDR4 CHB SO-DIMM_0(4.0)

A3

861Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[08] DDR4 CHB SO-DIMM_0(4.0)

A3

861Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[08] DDR4 CHB SO-DIMM_0(4.0)

A3

861Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C390

1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

C409

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C813

1u_6.3V_X5R_02

DIMM_B_bypass_VTT

C432

*0.1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

J_DIMMB_1A

D4AS0-26001-1P40

PCB Footprint = ddr4_260p_std_h52_d4asx

P/N = 6-86-24260-002

CK0_T

137

CK0_C

139

CK1_T

138

CK1_C

140

CKE0

109

CKE1

110

S0*

149

S1*

157

ODT0

155

ODT1

161

BG0

115

BG1

113

BA0

150

BA1

145

A0

144

A1

133

A2

132

A3

131

A4

128

A5

126

A6

127

A7

122

A8

125

A9

121

A10_AP

146

A11

120

A12

119

A13

158

A14_WE*

151

A15_CAS*

156

A16_RAS*

152

ACT*

114

PARITY

143

ALERT*

116

EVENT*

134

RESET*

108

VREFCA

164

SDA

254

SCL

253

SA2

166

SA1

260

SA0

256

CB0_NC

92

CB1_NC

91

CB2_NC

101

CB3_NC

105

CB4_NC

88

CB5_NC

87

CB6_NC

100

CB7_NC

104

DM0*/DBI0*

12

DM1*/DBI1*

33

DM2*/DBI2*

54

DM3*/DBI3*

75

DM4*/DBI4*

178

DM5*/DBI5*

199

DM6*/DBI6*

220

DM7*/DBI7*

241

DM8*/DBI8*

96

S2*/C0

162

S3*/C1

165

DQ0

8

DQ1

7

DQ2

20

DQ3

21

DQ4

4

DQ5

3

DQ6

16

DQ7

17

DQ8

28

DQ9

29

DQ10

41

DQ11

42

DQ12

24

DQ13

25

DQ14

38

DQ15

37

DQ16

50

DQ17

49

DQ18

62

DQ19

63

DQ20

46

DQ21

45

DQ22

58

DQ23

59

DQ24

70

DQ25

71

DQ26

83

DQ27

84

DQ28

66

DQ29

67

DQ30

79

DQ31

80

DQ32

174

DQ33

173

DQ34

187

DQ35

186

DQ36

170

DQ37

169

DQ38

183

DQ39

182

DQ40

195

DQ41

194

DQ42

207

DQ43

208

DQ44

191

DQ45

190

DQ46

203

DQ47

204

DQ48

216

DQ49

215

DQ50

228

DQ51

229

DQ52

211

DQ53

212

DQ54

224

DQ55

225

DQ56

237

DQ57

236

DQ58

249

DQ59

250

DQ60

232

DQ61

233

DQ62

245

DQ63

246

DQS0_T

13

DQS1_T

34

DQS2_T

55

DQS3_T

76

DQS4_T

179

DQS5_T

200

DQS6_T

221

DQS7_T

242

DQS8_T

97

DQS0_C

11

DQS1_C

32

DQS2_C

53

DQS3_C

74

DQS4_C

177

DQS5_C

198

DQS6_C

219

DQS7_C

240

DQS8_C

95

C412

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C407

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C384

0.022u_25V_X7R_04

C381

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C386

*0.1u_6.3V_X5R_02

R266

2K_1%_04

C398

1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

C430

*0.1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

R269

24.9_1%_04

C809

1u_6.3V_X5R_02

DIMM_B_bypass_VPP

C371

1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

J_DIMMB_1B

D4AS0-26001-1P40

PCB Footprint = ddr4_260p_std_h52_d4asx

P/N = 6-86-24260-002

VDD19

163

VDD18

160

VDD17

159

VDD16

154

VDD15

153

VDD14

148

VDD13

147

VDD12

142

VDD11

141

VDD10

136

VDD9

135

VDD8

130

VDD7

129

VDD6

124

VDD5

123

VDD4

118

VDD3

117

VDD2

112

VDD1

111

VSS

251

VSS

247

VSS

243

VSS

239

VSS

235

VSS

231

VSS

227

VSS

223

VSS

217

VSS

213

VSS

209

VSS

205

VSS

201

VSS

197

VSS

193

VSS

189

VSS

185

VSS

181

VSS

175

VSS

171

VSS

167

VSS

107

VSS

103

VSS

99

VSS

93

VSS

89

VSS

85

VSS

81

VSS

77

VSS

73

VSS

69

VSS

65

VSS

61

VSS

57

VSS

51

VSS

47

VSS

43

VSS

39

VSS

35

VSS

31

VSS

27

VSS

23

VSS

19

VSS

15

VSS

9

VSS

5

VSS

1

VTT

258

VPP2

259

VPP1

257

VDDSPD

255

MT1

GND1

MT2

GND2

VSS

252

VSS

248

VSS

244

VSS

238

VSS

234

VSS

230

VSS

226

VSS

222

VSS

218

VSS

214

VSS

210

VSS

206

VSS

202

VSS

196

VSS

192

VSS

188

VSS

184

VSS

180

VSS

176

VSS

172

VSS

168

VSS

106

VSS

102

VSS

98

VSS

94

VSS

90

VSS

86

VSS

82

VSS

78

VSS

72

VSS

68

VSS

64

VSS

60

VSS

56

VSS

52

VSS

48

VSS

44

VSS

40

VSS

36

VSS

30

VSS

26

VSS

22

VSS

18

VSS

14

VSS

10

VSS

6

VSS

2

C411

*10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C812

1u_6.3V_X5R_02

DIMM_B_bypass_VTT

C382

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C796

2.2u_6.3V_X5R_04

DIMM_B_bypass_VDDSPD

C814

10u_6.3V_X5R_06

DIMM_B_bypass_VPP

R270 2_1%_04

C816

10u_6.3V_X5R_06

DIMM_B_bypass_VTT

C413

10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C383

*0.1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

C372

1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

C399

1u_6.3V_X5R_02

DIMM_B_bypass_VDDQ

R298

240_1%_04

C391

*10u_6.3V_X5R_06

DIMM_B_bypass_VDDQ

C385

*0.1u_6.3V_X5R_02

C795

0.1u_6.3V_X5R_02

DIMM_B_bypass_VDDSPD

R271

2K_1%_04

Sheet 8 of 61

DDR4 CHB SO-

DIMM_0

Schematic Diagrams

B.Schematic Diagrams

DDR4 CHB SO-DIMM_0 B - 9

Schematic Diagrams

1

2

3

4

5

A A

B B

C C

D D

Place Under GPU

210 mA total16mil

6-22-27R00-1BH 6-22-27R00-1BG

PLACE UNDER BALLS

Place between

PLACE UNDER GPU

Place Under GPU

Place Near GPU

GPU and PS

Place Under GPU Place Near GPU

Stuff for N17

GPU NUT

BOT

20191030 Modify

D02 B → TD02 B → T

VGA_PEXCLK VGA_PEXCLK#

PEX_RX3#

PEX_RX2#

PEX_RX6#

PEX_RX4#

PEX_RX1#

PEX_RX5#

PEX_RX0#

PEX_RX4

PEX_RX3

PEX_RX7

PEX_RX6

PEX_RX7#

PEX_RX5

PEX_RX1

PEX_RX2

PEX_RX0

PEX_CLKREQ#

X_OUTBUFF

XTAL_OUT

PEX_TERMP

PEX_CLKREQ#

XTAL_IN

X_SSIN

1V8_AON

PEX_VDD

1V8_MAIN

1V8_AON

GPU_PLLVDD

NV3V3

1V8_MAIN

FP_FUSE_GPU 17

VGA_PEXCLK29 VGA_PEXCLK#29

CPU_PEG_TX_13

CPU_PEG_TX_23

CPU_PEG_TX#_73

CPU_PEG_TX#_03

CPU_PEG_TX_33

CPU_PEG_TX#_23

CPU_PEG_TX#_13

CPU_PEG_TX#_53

CPU_PEG_TX#_43

CPU_PEG_TX_63

CPU_PEG_TX_43

CPU_PEG_TX_73

CPU_PEG_TX_53

CPU_PEG_TX_03

CPU_PEG_TX#_33

CPU_PEG_TX#_63

DGPU_PEX_RST#17

NVVDD_PWRGD17,50

PEG_CLKREQ#29

GPU_PEG_RX23

GPU_PEG_RX13

GPU_PEG_RX73

GPU_PEG_RX43

GPU_PEG_RX#63

GPU_PEG_RX#03

GPU_PEG_RX63

GPU_PEG_RX33

GPU_PEG_RX#53

GPU_PEG_RX#13

GPU_PEG_RX#73

GPU_PEG_RX53

GPU_PEG_RX03

GPU_PEG_RX#23

GPU_PEG_RX#33

GPU_PEG_RX#43

1V8_MAIN10,17,53

NV3V315,16,17,19,40, 50,52

PEX_VDD15,53

1V8_AON11,12,13,14,16,17,53

GPU_PLLVDD15

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[09] VGA PCI-E Interface

Custom

961Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[09] VGA PCI-E Interface

Custom

961Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[09] VGA PCI-E Interface

Custom

961Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C163 0.22u_10V_X5R_04

C136 0.22u_10V_X5R_04

C60

22u_6.3V_X6S_08

GPU_bypass_PEX_DVDD

C685

12p_50V_NPO_04

C78 0.22u_10V_X5R_04

C139

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

R454

*100K_04

C80

10u_4V_X6S_06

GPU_bypass_PEX_HVDD

C239

1u_6.3V_X6S_04

GPU_bypass_GPCPLL_AVDD

R79

*0_04

R124

*100K_1%_04

C52

1u_6.3V_X6S_04

GPU_bypass_GPCPLL_AVDD

C562

22u_6.3V_X6S_08

GPU_bypass_PEX_HVDD

C165 0.22u_10V_X5R_04

C566

10u_4V_X6S_06

GPU_bypass_PEX_HVDD

R71

100K_04

C672 22u_6.3V_X6S_08

GPU_bypass_IFPCD_PLLVDD

C192

*0.22u_10V_X5R_04

GPU_bypass_PEX_HVDD

L17 HCB1608KF-300T 60

Q43 2SK3018S3

G

D S

C109 0.22u_10V_X5R_04

C164 0.22u_10V_X5R_04

C108 0.22u_10V_X5R_04

R482

10K_04

C686

12p_50V_NPO_04

11/17 XTAL_PLL

U32Q

N18P

COMMON

BGA960

H1

EXT_REFCLK_FL

AD7

VID_PLLVDD

AE8

SP_PLLVDD

H26

GPCPLL_AVDD

AD8

XSN_PLLVDD

H2

XTAL_OUT

J4

XTAL_OUTBUFF

H3

XTAL_IN

C275

4.7u_6.3V_X6S_06

GPU_bypass_1V8_AON

C111

4.7u_6.3V_X6S_06

GPU_bypass_PEX_DVDD

C135 0.22u_10V_X5R_04

C195

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C565

*4.7u_6.3V_X6S_06

GPU_bypass_PEX_HVDD

C194

*4.7u_6.3V_X5R_04

GPU_bypass_PEX_HVDD

C50

*10u_4V_X6S_06

GPU_bypass_PEX_HVDD

R70 0_04

C82

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

R409

2.49K_1%_04

T9

X1

FSX-3M_27.000MHz_12FEO

21

34

1/17 PCI_EXPRESS

U32A

N18P

COMMON

BGA960

AM27

PEX_RX15

AN27

PEX_RX15

AK25

PEX_TX15

AL25

PEX_TX15

AP27

PEX_RX14

AP26

PEX_RX14

AJ24

PEX_TX14

AK24

PEX_TX14

AM26

PEX_RX13

AN26

PEX_RX13

AG23

PEX_TX13

AH23

PEX_TX13

AM24

PEX_RX12

AN24

PEX_RX12

AJ23

PEX_TX12

AK23

PEX_TX12

AP24

PEX_RX11

AP23

PEX_RX11

AK22

PEX_TX11

AL22

PEX_TX11

AM23

PEX_RX10

AN23

PEX_RX10

AJ21

PEX_TX10

AK21

PEX_TX10

AM21

PEX_RX9

AN21

PEX_RX9

AG20

PEX_TX9

AH20

PEX_TX9

AP21

PEX_RX8

AP20

PEX_RX8

AJ20

PEX_TX8

AK20

PEX_TX8

AM20

PEX_RX7

AN20

PEX_RX7

AK19

PEX_TX7

AL19

PEX_TX7

AM18

PEX_RX6

AN18

PEX_RX6

AJ18

PEX_TX6

AK18

PEX_TX6

AP18

PEX_RX5

AP17

PEX_RX5

AG17

PEX_TX5

AH17

PEX_TX5

AM17

PEX_RX4

AN17

PEX_RX4

AJ17

PEX_TX4

AK17

PEX_TX4

AM15

PEX_RX3

AN15

PEX_RX3

AK16

PEX_TX3

AL16

PEX_TX3

AP15

PEX_RX2

AP14

PEX_RX2

AJ15

PEX_TX2

AK15

PEX_TX2

AM14

PEX_RX1

AN14

PEX_RX1

AG14

PEX_TX1

AH14

PEX_TX1

AM12

PEX_RX0

AN12

PEX_RX0

AJ14

PEX_TX0

AK14

PEX_TX0

AK13

PEX_REFCLK

AL13

PEX_REFCLK

AK12

PEX_CLKREQ

AJ12

PEX_RST

AJ11

PEX_WAKE

AP29

PEX_TERMP

AH12

PEX_PLL_HVDD

AN28

PEX_HVDD

AM28

PEX_HVDD

AL27

PEX_HVDD

AK27

PEX_HVDD

AJ27

PEX_HVDD

AH27

PEX_HVDD

AH26

PEX_HVDD

AH18

PEX_HVDD

AH15

PEX_HVDD

AG25

PEX_HVDD

AG18

PEX_HVDD

AG16

PEX_HVDD

AG15

PEX_HVDD

AG13

PEX_HVDD

AH21

PEX_CVDD

AG19

PEX_CVDD

AH25

PEX_DVDD

AG24

PEX_DVDD

AG22

PEX_DVDD

AG21

PEX_DVDD

4/17 NC

U32J

N18P

COMMON

BGA960

AK26

NC

AJ5

NC

AJ4

NC

AJ28

NC

AJ26

NC

AH11

NC

AG7

NC

AG26

NC

AG1

NC

AF5

NC

AF4

NC

AF3

NC

AF2

NC

AF1

NC

AE4

NC

AE3

NC

AD5

NC

AD4

NC

AC6

NC

U1

NC

U2

NC

V32

NC

M8

NC

L8

NC

D26

NC

D23

NC

D20

NC

D19

NC

C15

NC

AP8

NC

AN2

NC

AL9

NC

AL11

NC

AL10

NC

AK9

NC

C133 0.22u_10V_X5R_04

C168

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C249

1u_6.3V_X6S_04

GPU_bypass_1V8_AON

C112

4.7u_6.3V_X6S_06

GPU_bypass_PEX_DVDD

C311

4.7u_6.3V_X6S_06

GPU_bypass_1V8_AON

C140

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

C138

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

H_GPU1 6-34-D90C0-021-1

H5_5D3_7

R60 0_04

C59

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

C238

1u_6.3V_X6S_04

GPU_bypass_VID_PLLVDD

C81

4.7u_6.3V_X6S_06

GPU_bypass_PEX_DVDD

C51

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

H_GPU2 6-34-D90C0-021-1

H5_5D3_7

C107 0.22u_10V_X5R_04

C237

1u_6.3V_X6S_04

GPU_bypass_SP_PLLVDD

C134 0.22u_10V_X5R_04

C44

22u_6.3V_X6S_08

GPU_bypass_PEX_HVDD

R123

100K_1%_04

C113

1u_6.3V_X6S_04

GPU_bypass_PEX_DVDD

C110 0.22u_10V_X5R_04

C694

*18p_50V_NPO_04

C193 0.22u_10V_X5R_04

R481 *10K_04

C63

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C166 0.22u_10V_X5R_04 C196

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C62

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C236

*4.7u_6.3V_X6S_06

GPU_bypass_IFPCD_PLLVDD

H_GPU3 6-34-D90C0-021-1

H5_5D3_7

17/17 1V8_AON

U32I

N18P

BGA960

COMMON

K8

1V8_AON

J8

1V8_AON

AG12

FP_FUSE_SRC

C167

4.7u_6.3V_X6S_06

GPU_bypass_PEX_HVDD

C64

1u_6.3V_X6S_04

GPU_bypass_PEX_HVDD

C77 0.22u_10V_X5R_04

C248

1u_6.3V_X6S_04

GPU_bypass_1V8_AON

C230

4.7u_6.3V_X6S_06

GPU_bypass_1V8_AON

C250

1u_6.3V_X6S_04

GPU_bypass_1V8_AON

C561

4.7u_6.3V_X6S_06

GPU_bypass_PEX_HVDD

H_GPU4 6-34-D90C0-021-1

H5_5D3_7

C61

22u_6.3V_X6S_08

GPU_bypass_PEX_DVDD

C76 0.22u_10V_X5R_04

C137

10u_4V_X6S_06

GPU_bypass_PEX_DVDD

C79

10u_4V_X6S_06

GPU_bypass_PEX_DVDD

Sheet 9 of 61

VGA PCI-E

Interface

VGA PCI-E Interface

B.Schematic Diagrams

B - 10 VGA PCI-E Interface

1

2

3

4

5

6

7

8

A A

B B

C C

D D

Frame Buffer Interface

Parttion A

PLACE NEAR GPU

DDR A

Parttion B

CLOSE TO GPU

Place Under GPU

20190124 Follow NV ℔ ⚾

DDR B

CKE

RESET

CKE

RESET

CMD0 CMD1 CMD2 CMD3 CMD4 CMD5 CMD6 CMD7 CMD8 CMD9 CMD10 CMD11 CMD12 CMD13 CMD14 CMD15 CMD32

CHA Byte0,1 CA2_A

RST# CA6_A CA7_A CA9_A CA8_A

CKE_A

CABI_A CA3_A

CA4_A CA5_A CA0_A

CA1_A

CHB Byte2,3

CA1_B RST# CA6_B CA7_B CA9_B CA8_B

CKE_B

CABI_B

CA0_B CA4_B CA5_B

CA3_B

CA2_B

DRAM1

CMD31

CMD16 CMD17 CMD18 CMD19 CMD20 CMD21 CMD22 CMD23 CMD24 CMD25 CMD26 CMD27 CMD28 CMD29 CMD30

CMD33

CHA Byte4,5 CA2_A

RST#

CA6_A

CA7_A

CA5_A CA4_A

CKE_A

CABI_A

CA3_A

CA0_A

CA1_A

CHB Byte6,7

CA9_B RST#

CA6_B

CA7_B

CA8_B

CKE_B

CA1_B

CA0_B

CA4_B

CA5_B

CA3_B

CA2_B

DRAM2

CA9_A

CA8_A

CABI_B

FBA_DBI5

FBA_DBI0

FBA_DBI2

FBA_DBI6

FBA_DBI1

FBA_DBI7

FBA_DBI4

FBA_EDC6

FBA_EDC2 FBA_EDC3

FBA_EDC5

FBA_DBI3

FBA_EDC1

FBA_EDC7

FBA_EDC0

FBA_EDC4

FBA_D11

FBA_D9

FBA_D13

FBA_D12

FBA_D10

FBA_D8

FBA_D7

FBA_D19

FBA_D16

FBA_D20

FBA_D18

FBA_D15

FBA_D14

FBA_D17

FBA_D23

FBA_D37

FBA_D33

FBA_D36

FBA_D38

FBA_D32

FBA_D25 FBA_D26 FBA_D27

FBA_D29

FBA_D41

FBA_D28

FBA_D39

FBA_D22

FBA_D35

FBA_D21

FBA_D30 FBA_D31

FBA_D40

FBA_D24

FBA_D34

FBA_D59

FBA_D49

FBA_D58

FBA_D54

FBA_D60

FBA_D45

FBA_D55

FBA_D53

FBA_D51

FBA_D57

FBA_D50

FBA_D48

FBA_D43

FBA_D63

FBA_D47

FBA_D44

FBA_D52

FBA_D62

FBA_D61

FBA_D46

FBA_D56

FBA_D42

FBA_D1

FBA_D3 FBA_D4

FBA_D0

FBA_D2

FBA_D5 FBA_D6

FBB_CMD[33:0]

FBB_CMD4

FBB_CMD31

FBB_CMD0

FBB_CMD2

FBB_CMD6 FBB_CMD7

FBB_CMD3

FBB_CMD14 FBB_CMD15

FBB_CMD9

FBB_CMD5

FBB_CMD17

FBB_CMD13

FBB_CMD8

FBB_CMD12

FBB_CMD11

FBB_CMD10

FBB_CMD23

FBB_CMD21 FBB_CMD22

FBB_CMD18

FBB_CMD20

FBB_CMD28

FBB_CMD26

FBB_CMD25

FBB_CMD19

FBB_CMD16

FBB_CMD1

FBB_CMD24

FBB_CMD29 FBB_CMD30

FBB_CMD27

FBA_CMD4

FBA_CMD30

FBA_CMD27

FBA_CMD19

FBA_CMD7 FBA_CMD8

FBA_CMD3

FBA_CMD13

FBA_CMD9

FBA_CMD26

FBA_CMD18

FBA_CMD21

FBA_CMD15

FBA_CMD2

FBA_CMD12

FBA_CMD11

FBA_CMD14

FBA_CMD28

FBA_CMD6

FBA_CMD20

FBA_CMD24

FBA_CMD0

FBA_CMD25

FBA_CMD16 FBA_CMD17

FBA_CMD5

FBA_CMD10

FBA_CMD29

FBA_CMD[33:0]

FBA_CMD23

FBA_CMD1

FBA_CMD22

FBA_CMD31

FBB_D48

FBB_D44

FBB_D40

FBB_D36

FBB_D5

FBB_D32

FBB_D28

FBB_D1

FBB_D24

FBB_D20

FBB_D[63:32]

FBB_D16

FBB_D12

FBB_D8

FBB_D55

FBB_D51

FBB_D59

FBB_D63

FBB_D[31:0]

FBB_D49

FBB_D45

FBB_D41

FBB_D37

FBB_D33

FBB_D29

FBB_D2

FBB_D25

FBB_D21

FBB_D17

FBB_D13

FBB_D9

FBB_D52

FBB_D56

FBB_D60

FBB_D46

FBB_D42

FBB_D38

FBB_D34

FBB_D30

FBB_D3

FBB_D26

FBB_D22

FBB_D18

FBB_D14

FBB_D10

FBB_D53

FBB_D57

FBB_D61

FBB_D6

FBB_DBI7

FBB_DBI4 FBB_DBI5

FBB_DBI0

FBB_D47

FBB_DBI3

FBB_DBI2

FBB_DBI6

FBB_DBI1

FBB_D43

FBB_D39

FBB_EDC7

FBB_EDC4 FBB_EDC5

FBB_EDC3

FBB_EDC2

FBB_EDC6

FBB_EDC1

FBB_EDC0

FBB_D35

FBB_D4

FBB_D31

FBB_D27

FBB_D23

FBB_D0

FBB_D19

FBB_D15

FBB_D11

FBB_D54

FBB_D50

FBB_D58

FBB_D7

FBB_D62

FB_CAL_PD_VDDQ

FB_CAL_PU_GND

FB_CAL_TERM_GND

FBA_CMD18

FBA_CMD33

FBA_CMD7

FBA_CMD2

FB_PLLAVDD

FBA_CMD32 FBA_CMD33

FBB_CMD32 FBB_CMD33

FBB_CMD18

FBB_CMD33

FBB_CMD7

FBB_CMD2

FB_PLLAVDD

1V8_MAIN

FBVDDQ

FBA_EDC[3:0]11

FBA_EDC[7:4]12

FBA_DBI[7:4]12

FBA_DBI[3:0]11 FBB_DBI[3:0]13

FBB_EDC[3:0]13

FBB_DBI[7:4]14

FBB_EDC[7:4]14

FBA_CLK1 12

FBA_CLK0 11

FBA_CLK1* 12

FBA_CLK0* 11

FBA_WCK01 11

FBA_WCK67* 12

FBA_WCK67 12

FBA_WCK23* 11

FBA_WCK23 11

FBA_WCK01* 11

FBA_WCK45* 12

FBA_WCK45 12

FBB_CLK0 13

FBB_CLK1* 14

FBB_CLK1 14

FBB_CLK0* 13

FBB_WCK01 13

FBB_WCK23* 13

FBB_WCK23 13

FBB_WCK01* 13

FBB_WCK67* 14

FBB_WCK67 14

FBB_WCK45* 14

FBB_WCK45 14

FB_VDD_SENSE52

FB_VSS_SENSE52

FBA_D[31:0]11

FBA_D[63:32]12

FBB_D[31:0]13

FBB_D[63:32]14

FBA_CMD[33:0] 11,12 FBB_CMD[33:0] 13,14

1V8_MAIN9,17,53

FBVDDQ11,12,13,14,52

FBA_WCKB01 11

FBA_WCKB67* 12

FBA_WCKB67 12

FBA_WCKB23* 11

FBA_WCKB23 11

FBA_WCKB01* 11

FBA_WCKB45* 12

FBA_WCKB45 12

FBB_WCKB01 13

FBB_WCKB23* 13

FBB_WCKB23 13

FBB_WCKB01* 13

FBB_WCKB67* 14

FBB_WCKB67 14

FBB_WCKB45* 14

FBB_WCKB45 14

Titl e

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[10] VGA Frame Buffer Interfac

Custom

10 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Titl e

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[10] VGA Frame Buffer Interfac

Custom

10 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Titl e

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[10] VGA Frame Buffer Interfac

Custom

10 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C84

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C66

1u_6.3V_X6S_04

GPU_bypass_FB_PLL_AVDD

C89

10u_4V_X6S_06

GPU_bypass_FBVDDQ

3/17 FBB

U32C

N18P

BGA960

COMMON

A23

FBB_DQS_WP7

B30

FBB_DQS_WP6

E28

FBB_DQS_WP5

E23

FBB_DQS_WP4

B9

FBB_DQS_WP3

C3

FBB_DQS_WP2

D5

FBB_DQS_WP1

D10

FBB_DQS_WP0

A24

FBB_DQM7

C30

FBB_DQM6

F27

FBB_DQM5

F23

FBB_DQM4

C9

FBB_DQM3

A3

FBB_DQM2

E3

FBB_DQM1

E11

FBB_DQM0

C26

FBB_D63

B26

FBB_D62

C24

FBB_D61

B24

FBB_D60

C21

FBB_D59

A21

FBB_D58

C23

FBB_D57

B21

FBB_D56

B29

FBB_D55

C29

FBB_D54

A29

FBB_D53

D29

FBB_D52

B32

FBB_D51

C32

FBB_D50

C31

FBB_D49

A32

FBB_D48

D30

FBB_D47

E30

FBB_D46

F29

FBB_D45

E29

FBB_D44

E27

FBB_D43

G26

FBB_D42

D27

FBB_D41

G27

FBB_D40

F21

FBB_D39

G21

FBB_D38

E21

FBB_D37

D21

FBB_D36

G24

FBB_D35

E24

FBB_D34

G23

FBB_D33

F24

FBB_D32

B8

FBB_D31

C8

FBB_D30

A8

FBB_D29

D8

FBB_D28

B11

FBB_D27

D11

FBB_D26

C11

FBB_D25

A11

FBB_D24

C5

FBB_D23

B5

FBB_D22

C4

FBB_D21

B3

FBB_D20

C1

FBB_D19

D3

FBB_D18

D4

FBB_D17

C2

FBB_D16

F3

FBB_D15

E2

FBB_D14

G4

FBB_D13

F4

FBB_D12

F6

FBB_D11

E6

FBB_D10

F5

FBB_D9

G6

FBB_D8

G12

FBB_D7

F12

FBB_D6

G11

FBB_D5

F11

FBB_D4

F9

FBB_D3

G8

FBB_D2

E9

FBB_D1

G9

FBB_D0

H17

FBB_PLL_AVDD

A27

FBB_WCKB67

A26

FBB_WCKB67

E26

FBB_WCKB45

F26

FBB_WCKB45

B6

FBB_WCKB23

C6

FBB_WCKB23

D7

FBB_WCKB01

D6

FBB_WCKB01

C27

FBB_WCK67

B27

FBB_WCK67

D25

FBB_WCK45

D24

FBB_WCK45

A6

FBB_WCK23

A5

FBB_WCK23

E8

FBB_WCK01

F8

FBB_WCK01

F20

FBB_CLK1

E20

FBB_CLK1

E12

FBB_CLK0

D12

FBB_CLK0

C20

FBB_CMD35

C12

FBB_CMD34

G20

FBB_CMD33

G14

FBB_CMD32

E17

FBB_CMD31

B17

FBB_CMD30

A17

FBB_CMD29

D17

FBB_CMD28

A18

FBB_CMD27

D16

FBB_CMD26

F17

FBB_CMD25

G17

FBB_CMD24

G18

FBB_CMD23

B18

FBB_CMD22

C18

FBB_CMD21

B20

FBB_CMD20

A20

FBB_CMD19

F18

FBB_CMD18

E18

FBB_CMD17

D18

FBB_CMD16

C17

FBB_CMD15

B15

FBB_CMD14

A15

FBB_CMD13

D14

FBB_CMD12

A14

FBB_CMD11

D15

FBB_CMD10

E15

FBB_CMD9

F15

FBB_CMD8

G15

FBB_CMD7

B14

FBB_CMD6

C14

FBB_CMD5

B12

FBB_CMD4

A12

FBB_CMD3

F14

FBB_CMD2

E14

FBB_CMD1

D13

FBB_CMD0

C45

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C65

1u_6.3V_X6S_04

GPU_bypass_FB_PLL_AVDD

R407 10K_04

C41

4.7u_6.3V_X6S_06

GPU_bypass_FB_PLL_AVDD

C85

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C88

10u_4V_X6S_06

GPU_bypass_FBVDDQ

C92

22u_6.3V_X6S_08

GPU_bypass_FBVDDQ

R5 10K_04

R37 40.2_1%_04

R72 *60.4_1%_04

C36

4.7u_6.3V_X6S_06

GPU_bypass_FB_PLL_AVDD

R453 10K_04

R28 *60.4_1%_04

R24 *60.4_1%_04

C83

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C67

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C207

*1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C149

1u_6.3V_X6S_04

GPU_bypass_FB_REFPLL_AVDD

C246

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C176

*1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C247

10u_4V_X6S_06

GPU_bypass_FBVDDQ

C175

22u_6.3V_X6S_08

GPU_bypass_FBVDDQ

C208

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

L1

HCB1608KF-300T60

C148

10u_4V_X6S_06

GPU_bypass_FBVDDQ

C46 *3.9pF_50V_02

R31 40.2_1%_04

14/17 FBVDDQ

U32H

N18P

BGA960

COMMON

Y27

FBVDDQ

W33

FBVDDQ

W30

FBVDDQ

W27

FBVDDQ

V27

FBVDDQ

T33

FBVDDQ

T30

FBVDDQ

T27

FBVDDQ

R27

FBVDDQ

P27

FBVDDQ

N27

FBVDDQ

M27

FBVDDQ

L27

FBVDDQ

H9

FBVDDQ

H8

FBVDDQ

H24

FBVDDQ

H23

FBVDDQ

H22

FBVDDQ

H21

FBVDDQ

H20

FBVDDQ

H19

FBVDDQ

H18

FBVDDQ

H16

FBVDDQ

H15

FBVDDQ

H14

FBVDDQ

H13

FBVDDQ

H12

FBVDDQ

H11

FBVDDQ

H10

FBVDDQ

E19

FBVDDQ

E16

FBVDDQ

E13

FBVDDQ

B19

FBVDDQ

B16

FBVDDQ

B13

FBVDDQ

AG27

FBVDDQ

AF27

FBVDDQ

AE27

FBVDDQ

AD27

FBVDDQ

AC27

FBVDDQ

AB33

FBVDDQ

AB27

FBVDDQ

AA30

FBVDDQ

AA27

FBVDDQ

H25

FB_CALTERM_GND

H27

FB_CAL_PU_GND

J27

FB_CAL_PD_VDDQ

F2

PROBE_FB_GND

F1

FBVDDQ_SENSE

2/17 FBA

U32B

N18P BGA960 COMMON

H31

FB_VREF

AF33

FBA_DQS_WP7

AN33

FBA_DQS_WP6

AK30

FBA_DQS_WP5

AE31

FBA_DQS_WP4

M33

FBA_DQS_WP3

E33

FBA_DQS_WP2

G31

FBA_DQS_WP1

M31

FBA_DQS_WP0

AF34

FBA_DQM7

AM32

FBA_DQM6

AL29

FBA_DQM5

AD31

FBA_DQM4

M32

FBA_DQM3

F34

FBA_DQM2

F31

FBA_DQM1

P30

FBA_DQM0

AG33

FBA_D63

AG32

FBA_D62

AG34

FBA_D61

AF31

FBA_D60

AD33

FBA_D59

AC30

FBA_D58

AD32

FBA_D57

AD34

FBA_D56

AK32

FBA_D55

AK33

FBA_D54

AL31

FBA_D53

AM33

FBA_D52

AP32

FBA_D51

AP30

FBA_D50

AN32

FBA_D49

AN31

FBA_D48

AM30

FBA_D47

AN29

FBA_D46

AM31

FBA_D45

AM29

FBA_D44

AK28

FBA_D43

AJ30

FBA_D42

AK29

FBA_D41

AJ29

FBA_D40

AD28

FBA_D39

AC29

FBA_D38

AD29

FBA_D37

AD30

FBA_D36

AF28

FBA_D35

AG29

FBA_D34

AF29

FBA_D33

AG28

FBA_D32

L33

FBA_D31

L32

FBA_D30

L34

FBA_D29

L31

FBA_D28

P33

FBA_D27

P31

FBA_D26

P32

FBA_D25

P34

FBA_D24

H32

FBA_D23

H33

FBA_D22

F32

FBA_D21

F33

FBA_D20

C33

FBA_D19

B33

FBA_D18

D32

FBA_D17

C34

FBA_D16

F30

FBA_D15

E32

FBA_D14

E31

FBA_D13

G29

FBA_D12

H28

FBA_D11

J29

FBA_D10

H29

FBA_D9

J28

FBA_D8

P28

FBA_D7

R29

FBA_D6

P29

FBA_D5

N31

FBA_D4

M28

FBA_D3

L29

FBA_D2

M29

FBA_D1

L28

FBA_D0

U27

FBA_PLL_AVDD

AJ33

FBA_WCKB67

AJ32

FBA_WCKB67

AJ31

FBA_WCKB45

AH31

FBA_WCKB45

J33

FBA_WCKB23

J32

FBA_WCKB23

J31

FBA_WCKB01

J30

FBA_WCKB01

AK34

FBA_WCK67

AJ34

FBA_WCK67

AG31

FBA_WCK45

AG30

FBA_WCK45

J34

FBA_WCK23

H34

FBA_WCK23

L30

FBA_WCK01

K31

FBA_WCK01

AC31

FBA_CLK1

AB31

FBA_CLK1

R31

FBA_CLK0

R30

FBA_CLK0

AC32

FBA_CMD35

R32

FBA_CMD34

AC28

FBA_CMD33

R28

FBA_CMD32

V31

FBA_CMD31

Y33

FBA_CMD30

Y34

FBA_CMD29

Y31

FBA_CMD28

AA34

FBA_CMD27

Y30

FBA_CMD26

W31

FBA_CMD25

Y29

FBA_CMD24

Y28

FBA_CMD23

AA33

FBA_CMD22

AA32

FBA_CMD21

AC33

FBA_CMD20

AC34

FBA_CMD19

AA28

FBA_CMD18

AA29

FBA_CMD17

AA31

FBA_CMD16

Y32

FBA_CMD15

V33

FBA_CMD14

V34

FBA_CMD13

U31

FBA_CMD12

U34

FBA_CMD11

V30

FBA_CMD10

V29

FBA_CMD9

V28

FBA_CMD8

U28

FBA_CMD7

U33

FBA_CMD6

U32

FBA_CMD5

R33

FBA_CMD4

R34

FBA_CMD3

U29

FBA_CMD2

T31

FBA_CMD1

U30

FBA_CMD0

K27

FB_REFPLL_AVDD

C86

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

R22 10K_04

R99 10K_04

R4 10K_04

R43 40.2_1%_04

C90

22u_6.3V_X6S_08

GPU_bypass_FBVDDQ

C120

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

R25 49.9_1%_04

C35

22u_6.3V_X6S_08

GPU_bypass_FB_PLL_AVDD

R3 10K_04

R32 10K_04

C206

10u_4V_X6S_06

GPU_bypass_FBVDDQ

R52 *60.4_1%_04

C87

10u_4V_X6S_06

GPU_bypass_FBVDDQ

C121

22u_6.3V_X6S_08

GPU_bypass_FBVDDQ

C205

1u_6.3V_X6S_04

GPU_bypass_FBVDDQ

C91

22u_6.3V_X6S_08

GPU_bypass_FBVDDQ

Sheet 10 of 61

VGA Frame Buffer

Interface

VGA Frame Buffer Interface

Schematic Diagrams

B.Schematic Diagrams

VGA Frame Buffer Interface B - 11

1

2

3

4

5

6

7

8

A A

B B

C C

D D

AROUND DRAM

CLOSE TO DRAM

AROUND DRAM

CLOSE TO DRAM

Connected directly to the power pin without a via whenever possible

Directly under DRAM,

VRAM=K4Z80325BC-HC14

FRAME BUFFER PARTITION A 31..0

CLOSE TO DRAM

AROUND DRAM

FBA_WCK23 FBA_WCK23*

FBA_WCKB23 FBA_WCKB23*

FBA_D25 FBA_D27 FBA_D26 FBA_D24 FBA_D31 FBA_D29 FBA_D28 FBA_D30

FBA_DBI0

FBA_EDC0

FBA_D2 FBA_D3 FBA_D0 FBA_D1 FBA_D4 FBA_D7 FBA_D5 FBA_D6

FBA_DBI2

FBA_EDC2

FBA_DBI3

FBA_EDC3

FBA_D18 FBA_D16 FBA_D17 FBA_D19 FBA_D21 FBA_D20 FBA_D22 FBA_D23

FBA_D8 FBA_D11

FBA_EDC1

FBA_WCKB01 FBA_WCKB01*

FBA_D10 FBA_D9 FBA_D12 FBA_D14 FBA_D15 FBA_D13

FBA_DBI1

FBA_WCK01 FBA_WCK01*

FBA_CMD32

FBA_ZQ_LWR_A FBA_ZQ_LWR_B

FBA_WCK01 FBA_WCK01* FBA_WCK23 FBA_WCK23*

FBA_WCKB01 FBA_WCKB01* FBA_WCKB23 FBA_WCKB23*

FBA_DBI[3..0]

FBA_EDC[3..0]

FBA_CMD[15..0]

FBA_D[31..0]

FBA_CMD11

FBA_CMD3

FBA_VREFC

FBA_CMD2

FBA_CMD10 FBA_CMD1 FBA_CMD32 FBA_CMD14 FBA_CMD11 FBA_CMD12 FBA_CMD3 FBA_CMD4 FBA_CMD6 FBA_CMD5 FBA_CMD8 FBA_CMD7

FBA_CMD15

FBA_CMD13

FBA_CMD6

FBA_CMD4

FBA_CMD12

FBA_CMD0

FBA_CMD7

FBA_CMD5 FBA_CMD8

FBA_CMD9

FBA_VREFC

FBVDDQ

FBVDDQ FBVDDQ

FBVDDQ

1V8_AON

FBVDDQ

1V8_AON

FBVDDQ

FBVDDQ10,12,13,14,52

FBA_CMD3210

FBA_CLK0*10 FBA_CLK010

GPIO10_FBVREF_SEL13,17

FBA_WCK0110 FBA_WCK01*10 FBA_WCK2310 FBA_WCK23*10

FBA_WCKB0110 FBA_WCKB01*10 FBA_WCKB2310 FBA_WCKB23*10

FBA_D[31..0]10

FBA_CMD[15..0]10

FBA_DBI[3..0]10

FBA_EDC[3..0]10

FBA_VREFC 12

1V8_AON9,12,13,14,16,17,53

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[11] VGA Frame Buffer A

A3

11 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[11] VGA Frame Buffer A

A3

11 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[11] VGA Frame Buffer A

A3

11 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C519

*820p_50V_X7R_04

Q35 *MTN2002ZS3

G

DS

C517

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C527

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C535

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

C20

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C528

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C507

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

C26

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

R405

121_1%_04

C531

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

M7D

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

V4

VSS

V2

VSS

V13

VSS

V11

VSS

U14

VSS

U1

VSS

T5

VSS

T3

VSS

T12

VSS

T10

VSS

R3

VSS

R14

VSS

R12

VSS

R1

VSS

P4

VSS

P11

VSS

N3

VSS

N14

VSS

N12

VSS

N1

VSS

M3

VSS

M14

VSS

M12

VSS

M1

VSS

L4

VSS

L11

VSS

H4

VSS

H11

VSS

G3

VSS

G14

VSS

G12

VSS

G1

VSS

F3

VSS

F14

VSS

F12

VSS

F1

VSS

E4

VSS

E11

VSS

D3

VSS

D14

VSS

D12

VSS

D1

VSS

C5

VSS

C3

VSS

C12

VSS

C10

VSS

B14

VSS

B1

VSS

A4

VSS

A2

VSS

A13

VSS

A11

VSS

V5

VPP

V10

VPP

A5

VPP

A10

VPP

U5

VDDQ

U10

VDDQ

T4

VDDQ

T14

VDDQ

T11

VDDQ

T1

VDDQ

P14

VDDQ

P1

VDDQ

N4

VDDQ

N11

VDDQ

L14

VDDQ

L1

VDDQ

K2

VDDQ

K13

VDDQ

J2

VDDQ

J13

VDDQ

H14

VDDQ

H1

VDDQ

F4

VDDQ

F11

VDDQ

E14

VDDQ

E1

VDDQ

C4

VDDQ

C14

VDDQ

C11

VDDQ

C1

VDDQ

B5

VDDQ

B10

VDDQ

V14

VDD

V1

VDD

P5

VDD

P10

VDD

L2

VDD

L13

VDD

H2

VDD

H13

VDD

E5

VDD

E10

VDD

A14

VDD

A1

VDD

C514

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C12

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C13

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C504

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

C524

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C31

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

R399

*931_1%_04

C533

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

R398

*549_1%_04

C543

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

C27

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

M7C

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

J10

CLK_t

K10

CLK_c

J1

RESET

M10

CKE_B

K5

CABI_B

K3

CA9_B

K4

CA8_B

K11

CA7_B

K12

CA6_B

L10

CA5_B

L5

CA4_B

L12

CA3_B

M4

CA2_B

M11

CA1_B

L3

CA0_B

G10

CKE_A

J5

CABI_A

J3

CA9_A

J4

CA8_A

J11

CA7_A

J12

CA6_A

H10

CA5_A

H5

CA4_A

H12

CA3_A

G4

CA2_A

G11

CA1_A

H3

CA0_A

M5

RFU_B

G5

RFU_A

K14

ZQ_B

J14

ZQ_A

F5

TMS

N10

TDO

F10

TDI

N5

TCK

K1

VREFC

C25

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C518

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

R401

1K_1%_04

C512

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C14

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C534

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C15

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C542

4.7u_6.3V_X6S_06

NV_0603

GPU_bypass_VRAMA_VPP

C506

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

NC

x16

NC

x8

GND

NORMAL

M7A

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

D10

WCK1_c_A

D11

WCK1_t_A

D13

DBI1_A

C13

EDC1_A

A12

DQ9_A

B13

DQ11_A

B12

DQ10_A

E12

DQ12_A

F13

DQ14_A

E13

DQ13_A

G13

DQ15_A

B11

DQ8_A

D5

WCK0_c_A

D4

WCK0_t_A

D2

DBI0_A

C2

EDC0_A

B3

DQ2_A

B2

DQ3_A

E3

DQ4_A

G2

DQ7_A

B4

DQ0_A

E2

DQ5_A

F2

DQ6_A

A3

DQ1_A

C532

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C513

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C503

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C11

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C505

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

NC

GND

NORMAL

NC

x16

NC

x8

NC

M7B

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

R10

WCK1_c_B

R11

WCK1_t_B

R13

DBI1_B

T13

EDC1_B

M13

DQ15_B

N13

DQ14_B

P13

DQ13_B

P12

DQ12_B

U13

DQ11_B

U12

DQ10_B

V12

DQ9_B

U11

DQ8_B

R5

WCK0_c_B

R4

WCK0_t_B

R2

DBI0_B

T2

EDC0_B

M2

DQ7_B

N2

DQ6_B

P2

DQ5_B

P3

DQ4_B

U2

DQ3_B

U3

DQ2_B

V3

DQ1_B

U4

DQ0_B

C10

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

C23

*10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

R400

121_1%_04

Sheet 11 of 61

VGA Frame Buffer

A

Schematic Diagrams

VGA Frame Buffer A

B.Schematic Diagrams

B - 12 VGA Frame Buffer A

5

4

3

2

1

D D

C C

B B

A A

CLOSE TO DRAM

AROUND DRAM

VRAM=K4Z80325BC-HC14

FRAME BUFFER PARTITION A 63..32

Connected directly to the power pin without a via whenever possible

AROUND DRAM

Directly under DRAM,

AROUND DRAM

FBA_DBI5

FBA_EDC5

FBA_D40 FBA_D41 FBA_D42 FBA_D43 FBA_D45 FBA_D44 FBA_D47 FBA_D46

FBA_D34 FBA_D35

FBA_EDC4

FBA_WCK45 FBA_WCK45*

FBA_D32 FBA_D33 FBA_D36 FBA_D37 FBA_D38 FBA_D39

FBA_DBI4

FBA_WCKB45 FBA_WCKB45*

FBA_WCKB67 FBA_WCKB67*

FBA_WCK67 FBA_WCK67*

FBA_D50 FBA_D49 FBA_D48 FBA_D51 FBA_D52 FBA_D53 FBA_D54 FBA_D55

FBA_DBI7

FBA_EDC7

FBA_DBI6

FBA_EDC6

FBA_D58 FBA_D57 FBA_D59 FBA_D56 FBA_D60 FBA_D61 FBA_D63 FBA_D62

FBA_CMD33

FBA_WCK45 FBA_WCK45* FBA_WCK67 FBA_WCK67*

FBA_WCKB45 FBA_WCKB45* FBA_WCKB67 FBA_WCKB67*

FBA_DBI[7..4]

FBA_EDC[7..4]

FBA_CMD[31..16]

FBA_D[63..32]

FBA_ZQ_UPR_A FBA_ZQ_UPR_B

FBA_CMD31

FBA_CMD29

FBA_CMD26

FBA_CMD23

FBA_CMD21

FBA_CMD16

FBA_CMD33

FBA_CMD17 FBA_CMD30

FBA_CMD25 FBA_CMD22

FBA_CMD24

FBA_CMD18

FBA_CMD27 FBA_CMD28 FBA_CMD19 FBA_CMD20 FBA_CMD22 FBA_CMD21 FBA_CMD24 FBA_CMD23 FBA_CMD26 FBA_CMD17 FBA_CMD30 FBA_CMD33

1V8_AON

FBVDDQ

FBVDDQ FBVDDQ

FBVDDQ

1V8_AON

FBVDDQ

FBVDDQ10,11,13,14,52

1V8_AON9,11,13,14,16,17,53

FBA_VREFC 11

FBA_WCK4510 FBA_WCK45*10 FBA_WCK6710 FBA_WCK67*10

FBA_WCKB4510 FBA_WCKB45*10 FBA_WCKB6710 FBA_WCKB67*10 FBA_D[63..32]10

FBA_CMD[31..16]10

FBA_DBI[7..4]10

FBA_EDC[7..4]10

FBA_CMD3310

FBA_CLK1*10 FBA_CLK110

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[12] VGA Frame Buffer A

A3

12 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[12] VGA Frame Buffer A

A3

12 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[12] VGA Frame Buffer A

A3

12 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C53

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

NC

x16

NC

x8

GND

NORMAL

M8A

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

D10

WCK1_c_A

D11

WCK1_t_A

D13

DBI1_A

C13

EDC1_A

A12

DQ9_A

B13

DQ11_A

B12

DQ10_A

E12

DQ12_A

F13

DQ14_A

E13

DQ13_A

G13

DQ15_A

B11

DQ8_A

D5

WCK0_c_A

D4

WCK0_t_A

D2

DBI0_A

C2

EDC0_A

B3

DQ2_A

B2

DQ3_A

E3

DQ4_A

G2

DQ7_A

B4

DQ0_A

E2

DQ5_A

F2

DQ6_A

A3

DQ1_A

C30

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

C520

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

R402

121_1%_04

C16

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C515

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C7

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C538

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C2

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C521

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C536

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

C28

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

C509

4.7u_6.3V_X6S_06

NV_0603

GPU_bypass_VRAMA_VPP

C516

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

R406

121_1%_04

C19

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C508

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C5

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C21

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C22

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C529

*10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

M8D

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

V4

VSS

V2

VSS

V13

VSS

V11

VSS

U14

VSS

U1

VSS

T5

VSS

T3

VSS

T12

VSS

T10

VSS

R3

VSS

R14

VSS

R12

VSS

R1

VSS

P4

VSS

P11

VSS

N3

VSS

N14

VSS

N12

VSS

N1

VSS

M3

VSS

M14

VSS

M12

VSS

M1

VSS

L4

VSS

L11

VSS

H4

VSS

H11

VSS

G3

VSS

G14

VSS

G12

VSS

G1

VSS

F3

VSS

F14

VSS

F12

VSS

F1

VSS

E4

VSS

E11

VSS

D3

VSS

D14

VSS

D12

VSS

D1

VSS

C5

VSS

C3

VSS

C12

VSS

C10

VSS

B14

VSS

B1

VSS

A4

VSS

A2

VSS

A13

VSS

A11

VSS

V5

VPP

V10

VPP

A5

VPP

A10

VPP

U5

VDDQ

U10

VDDQ

T4

VDDQ

T14

VDDQ

T11

VDDQ

T1

VDDQ

P14

VDDQ

P1

VDDQ

N4

VDDQ

N11

VDDQ

L14

VDDQ

L1

VDDQ

K2

VDDQ

K13

VDDQ

J2

VDDQ

J13

VDDQ

H14

VDDQ

H1

VDDQ

F4

VDDQ

F11

VDDQ

E14

VDDQ

E1

VDDQ

C4

VDDQ

C14

VDDQ

C11

VDDQ

C1

VDDQ

B5

VDDQ

B10

VDDQ

V14

VDD

V1

VDD

P5

VDD

P10

VDD

L2

VDD

L13

VDD

H2

VDD

H13

VDD

E5

VDD

E10

VDD

A14

VDD

A1

VDD

C4

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C522

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

M8C

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

J10

CLK_t

K10

CLK_c

J1

RESET

M10

CKE_B

K5

CABI_B

K3

CA9_B

K4

CA8_B

K11

CA7_B

K12

CA6_B

L10

CA5_B

L5

CA4_B

L12

CA3_B

M4

CA2_B

M11

CA1_B

L3

CA0_B

G10

CKE_A

J5

CABI_A

J3

CA9_A

J4

CA8_A

J11

CA7_A

J12

CA6_A

H10

CA5_A

H5

CA4_A

H12

CA3_A

G4

CA2_A

G11

CA1_A

H3

CA0_A

M5

RFU_B

G5

RFU_A

K14

ZQ_B

J14

ZQ_A

F5

TMS

N10

TDO

F10

TDI

N5

TCK

K1

VREFC

C1

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C29

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

C6

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C510

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMA_VPP

C537

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C8

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C9

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C18

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C24

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

NC

GND

NORMAL

NC

x16

NC

x8

NC

M8B

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

R10

WCK1_c_B

R11

WCK1_t_B

R13

DBI1_B

T13

EDC1_B

M13

DQ15_B

N13

DQ14_B

P13

DQ13_B

P12

DQ12_B

U13

DQ11_B

U12

DQ10_B

V12

DQ9_B

U11

DQ8_B

R5

WCK0_c_B

R4

WCK0_t_B

R2

DBI0_B

T2

EDC0_B

M2

DQ7_B

N2

DQ6_B

P2

DQ5_B

P3

DQ4_B

U2

DQ3_B

U3

DQ2_B

V3

DQ1_B

U4

DQ0_B

C530

10u_4V_X6S_06

GPU_bypass_VRAMA_VDDQ

C17

1u_6.3V_X6S_04

GPU_bypass_VRAMA_VDDQ

C523

*0.01u_16V_X7R_04

C3

22u_6.3V_X6S_08

GPU_bypass_VRAMA_VDDQ

Sheet 12 of 61

VGA Frame Buffer

A

VGA Frame Buffer A

Schematic Diagrams

B.Schematic Diagrams

VGA Frame Buffer A B - 13

Sheet 13 of 61

VGA Frame Buffer

B

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

CLOSE TO DRAM

AROUND DRAM

VRAM=K4Z80325BC-HC14

FRAME BUFFER PARTITION B 31..0

Connected directly to the power pin without a via whenever possible

AROUND DRAM

Directly under DRAM,

AROUND DRAM

FBB_WCK23 FBB_WCK23*

FBB_WCKB23 FBB_WCKB23*

FBB_D26 FBB_D27 FBB_D25 FBB_D24 FBB_D29 FBB_D31 FBB_D28 FBB_D30

FBB_DBI0

FBB_EDC0

FBB_D0 FBB_D1 FBB_D2 FBB_D3 FBB_D4 FBB_D5 FBB_D6 FBB_D7

FBB_DBI2

FBB_EDC2

FBB_DBI3

FBB_EDC3

FBB_D18 FBB_D17 FBB_D19 FBB_D16 FBB_D20 FBB_D21 FBB_D22 FBB_D23

FBB_D10 FBB_D11

FBB_EDC1

FBB_WCKB01 FBB_WCKB01*

FBB_D8 FBB_D9 FBB_D12 FBB_D14 FBB_D15 FBB_D13

FBB_DBI1

FBB_WCK01 FBB_WCK01*

FBB_ZQ_LWR_A FBB_ZQ_LWR_B

FBB_CMD11

FBB_CMD3

FBB_VREFC

FBB_CMD2

FBB_CMD10 FBB_CMD1 FBB_CMD32 FBB_CMD14 FBB_CMD11 FBB_CMD12 FBB_CMD3 FBB_CMD4 FBB_CMD6 FBB_CMD5 FBB_CMD8 FBB_CMD7

FBB_CMD15

FBB_CMD13

FBB_CMD6

FBB_CMD4

FBB_CMD12

FBB_CMD0

FBB_CMD7

FBB_CMD5 FBB_CMD8

FBB_CMD9

FBB_VREFC

FBB_WCK01 FBB_WCK01* FBB_WCK23 FBB_WCK23*

FBB_WCKB01 FBB_WCKB01* FBB_WCKB23 FBB_WCKB23*

FBB_DBI[3..0]

FBB_EDC[3..0]

FBB_CMD[15..0]

FBB_D[31..0]

FBB_CMD32

1V8_AON

FBVDDQ

FBVDDQ FBVDDQ

FBVDDQ

1V8_AON

FBVDDQ

FBB_CLK0*10 FBB_CLK010

GPIO10_FBVREF_SEL11,17

FBB_VREFC 14

1V8_AON9,11,12,14,16,17,53 FBVDDQ10,11,12,14,52

FBB_WCK0110 FBB_WCK01*10 FBB_WCK2310 FBB_WCK23*10

FBB_WCKB0110 FBB_WCKB01*10 FBB_WCKB2310 FBB_WCKB23*10

FBB_D[31..0]10

FBB_CMD[15..0]10

FBB_DBI[3..0]10

FBB_EDC[3..0]10

FBB_CMD3210

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[13] VGA Frame Buffer B

A3

13 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[13] VGA Frame Buffer B

A3

13 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[13] VGA Frame Buffer B

A3

13 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C688

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

NC

x16

NC

x8

GND

NORMAL

M10A

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

D10

WCK1_c_A

D11

WCK1_t_A

D13

DBI1_A

C13

EDC1_A

A12

DQ9_A

B13

DQ11_A

B12

DQ10_A

E12

DQ12_A

F13

DQ14_A

E13

DQ13_A

G13

DQ15_A

B11

DQ8_A

D5

WCK0_c_A

D4

WCK0_t_A

D2

DBI0_A

C2

EDC0_A

B3

DQ2_A

B2

DQ3_A

E3

DQ4_A

G2

DQ7_A

B4

DQ0_A

E2

DQ5_A

F2

DQ6_A

A3

DQ1_A

C279

*10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C639

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C276

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C252

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C302

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C669

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C681

4.7u_6.3V_X6S_06

NV_0603

GPU_bypass_VRAMB_VPP

R430

1K_1%_04

C280

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C684

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C253

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C690

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

R438

*931_1%_04

C209

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

M10C

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

J10

CLK_t

K10

CLK_c

J1

RESET

M10

CKE_B

K5

CABI_B

K3

CA9_B

K4

CA8_B

K11

CA7_B

K12

CA6_B

L10

CA5_B

L5

CA4_B

L12

CA3_B

M4

CA2_B

M11

CA1_B

L3

CA0_B

G10

CKE_A

J5

CABI_A

J3

CA9_A

J4

CA8_A

J11

CA7_A

J12

CA6_A

H10

CA5_A

H5

CA4_A

H12

CA3_A

G4

CA2_A

G11

CA1_A

H3

CA0_A

M5

RFU_B

G5

RFU_A

K14

ZQ_B

J14

ZQ_A

F5

TMS

N10

TDO

F10

TDI

N5

TCK

K1

VREFC

C301

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

R497

121_1%_04

C687

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C298

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C640

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C642

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C682

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C211

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

Q41 *MTN2002ZS3

G

DS

M10D

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

V4

VSS

V2

VSS

V13

VSS

V11

VSS

U14

VSS

U1

VSS

T5

VSS

T3

VSS

T12

VSS

T10

VSS

R3

VSS

R14

VSS

R12

VSS

R1

VSS

P4

VSS

P11

VSS

N3

VSS

N14

VSS

N12

VSS

N1

VSS

M3

VSS

M14

VSS

M12

VSS

M1

VSS

L4

VSS

L11

VSS

H4

VSS

H11

VSS

G3

VSS

G14

VSS

G12

VSS

G1

VSS

F3

VSS

F14

VSS

F12

VSS

F1

VSS

E4

VSS

E11

VSS

D3

VSS

D14

VSS

D12

VSS

D1

VSS

C5

VSS

C3

VSS

C12

VSS

C10

VSS

B14

VSS

B1

VSS

A4

VSS

A2

VSS

A13

VSS

A11

VSS

V5

VPP

V10

VPP

A5

VPP

A10

VPP

U5

VDDQ

U10

VDDQ

T4

VDDQ

T14

VDDQ

T11

VDDQ

T1

VDDQ

P14

VDDQ

P1

VDDQ

N4

VDDQ

N11

VDDQ

L14

VDDQ

L1

VDDQ

K2

VDDQ

K13

VDDQ

J2

VDDQ

J13

VDDQ

H14

VDDQ

H1

VDDQ

F4

VDDQ

F11

VDDQ

E14

VDDQ

E1

VDDQ

C4

VDDQ

C14

VDDQ

C11

VDDQ

C1

VDDQ

B5

VDDQ

B10

VDDQ

V14

VDD

V1

VDD

P5

VDD

P10

VDD

L2

VDD

L13

VDD

H2

VDD

H13

VDD

E5

VDD

E10

VDD

A14

VDD

A1

VDD

C693

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

R496

121_1%_04

C691

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C299

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

R429

*549_1%_04

C643

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C689

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C641

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C692

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C625

*820p_50V_X7R_04

C659

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

NC

GND

NORMAL

NC

x16

NC

x8

NC

M10B

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

R10

WCK1_c_B

R11

WCK1_t_B

R13

DBI1_B

T13

EDC1_B

M13

DQ15_B

N13

DQ14_B

P13

DQ13_B

P12

DQ12_B

U13

DQ11_B

U12

DQ10_B

V12

DQ9_B

U11

DQ8_B

R5

WCK0_c_B

R4

WCK0_t_B

R2

DBI0_B

T2

EDC0_B

M2

DQ7_B

N2

DQ6_B

P2

DQ5_B

P3

DQ4_B

U2

DQ3_B

U3

DQ2_B

V3

DQ1_B

U4

DQ0_B

C210

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C638

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C300

*10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C251

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C683

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

VGA Frame Buffer B

B.Schematic Diagrams

B - 14 VGA Frame Buffer B

VGA Frame Buffer B

Sheet 14 of 61

VGA Frame Buffer

B

5

4

3

2

1

D D

C C

B B

A A

CLOSE TO DRAM

AROUND DRAM

VRAM=K4Z80325BC-HC14

FRAME BUFFER PARTITION B 63..32

Connected directly to the power pin without a via whenever possible

AROUND DRAM

Directly under DRAM,

AROUND DRAM

FBB_ZQ_UPR_A FBB_ZQ_UPR_B

FBB_CMD31

FBB_CMD29

FBB_CMD26

FBB_CMD23

FBB_CMD21

FBB_CMD16

FBB_CMD33

FBB_CMD17 FBB_CMD30

FBB_CMD25 FBB_CMD22

FBB_CMD24

FBB_CMD18

FBB_CMD27 FBB_CMD28 FBB_CMD19 FBB_CMD20 FBB_CMD22 FBB_CMD21 FBB_CMD24 FBB_CMD23 FBB_CMD26 FBB_CMD17 FBB_CMD30 FBB_CMD33

FBB_DBI5

FBB_EDC5

FBB_D42 FBB_D43 FBB_D40 FBB_D41 FBB_D44 FBB_D47 FBB_D46 FBB_D45

FBB_D34 FBB_D35

FBB_EDC4

FBB_WCK45 FBB_WCK45*

FBB_D32 FBB_D33 FBB_D36 FBB_D37 FBB_D39 FBB_D38

FBB_DBI4

FBB_WCKB45 FBB_WCKB45*

FBB_WCKB67 FBB_WCKB67*

FBB_WCK67 FBB_WCK67*

FBB_D50 FBB_D49 FBB_D51 FBB_D48 FBB_D52 FBB_D55 FBB_D53 FBB_D54

FBB_DBI7

FBB_EDC7

FBB_DBI6

FBB_EDC6

FBB_D57 FBB_D56 FBB_D58 FBB_D59 FBB_D61 FBB_D60 FBB_D63 FBB_D62

FBB_WCK45 FBB_WCK45* FBB_WCK67 FBB_WCK67*

FBB_WCKB45 FBB_WCKB45* FBB_WCKB67 FBB_WCKB67*

FBB_DBI[7..4]

FBB_EDC[7..4]

FBB_CMD[31..16]

FBB_CMD33

FBB_D[63..32]

1V8_AON

FBVDDQ

FBVDDQ FBVDDQ

FBVDDQ

1V8_AON

FBVDDQ

FBB_CLK1*10 FBB_CLK110

FBVDDQ10,11,12,13,52

1V8_AON9,11,12,13,16,17,53

FBB_VREFC 13

FBB_WCK4510 FBB_WCK45*10 FBB_WCK6710 FBB_WCK67*10

FBB_WCKB4510 FBB_WCKB45*10 FBB_WCKB6710 FBB_WCKB67*10 FBB_D[63..32]10

FBB_CMD[31..16]10

FBB_DBI[7..4]10

FBB_EDC[7..4]10

FBB_CMD3310

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[14] VGA Frame Buffer B

A3

14 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[14] VGA Frame Buffer B

A3

14 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[14] VGA Frame Buffer B

A3

14 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C658

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C595

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C554

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

M9C

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

J10

CLK_t

K10

CLK_c

J1

RESET

M10

CKE_B

K5

CABI_B

K3

CA9_B

K4

CA8_B

K11

CA7_B

K12

CA6_B

L10

CA5_B

L5

CA4_B

L12

CA3_B

M4

CA2_B

M11

CA1_B

L3

CA0_B

G10

CKE_A

J5

CABI_A

J3

CA9_A

J4

CA8_A

J11

CA7_A

J12

CA6_A

H10

CA5_A

H5

CA4_A

H12

CA3_A

G4

CA2_A

G11

CA1_A

H3

CA0_A

M5

RFU_B

G5

RFU_A

K14

ZQ_B

J14

ZQ_A

F5

TMS

N10

TDO

F10

TDI

N5

TCK

K1

VREFC

C564

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C552

*0.01u_16V_X7R_04

C49

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C550

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C598

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C96

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

NC

x16

NC

x8

GND

NORMAL

M9A

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

D10

WCK1_c_A

D11

WCK1_t_A

D13

DBI1_A

C13

EDC1_A

A12

DQ9_A

B13

DQ11_A

B12

DQ10_A

E12

DQ12_A

F13

DQ14_A

E13

DQ13_A

G13

DQ15_A

B11

DQ8_A

D5

WCK0_c_A

D4

WCK0_t_A

D2

DBI0_A

C2

EDC0_A

B3

DQ2_A

B2

DQ3_A

E3

DQ4_A

G2

DQ7_A

B4

DQ0_A

E2

DQ5_A

F2

DQ6_A

A3

DQ1_A

C599

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C553

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C39

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C596

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C94

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C37

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C40

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C48

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C68

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C555

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C558

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C549

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

M9D

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

V4

VSS

V2

VSS

V13

VSS

V11

VSS

U14

VSS

U1

VSS

T5

VSS

T3

VSS

T12

VSS

T10

VSS

R3

VSS

R14

VSS

R12

VSS

R1

VSS

P4

VSS

P11

VSS

N3

VSS

N14

VSS

N12

VSS

N1

VSS

M3

VSS

M14

VSS

M12

VSS

M1

VSS

L4

VSS

L11

VSS

H4

VSS

H11

VSS

G3

VSS

G14

VSS

G12

VSS

G1

VSS

F3

VSS

F14

VSS

F12

VSS

F1

VSS

E4

VSS

E11

VSS

D3

VSS

D14

VSS

D12

VSS

D1

VSS

C5

VSS

C3

VSS

C12

VSS

C10

VSS

B14

VSS

B1

VSS

A4

VSS

A2

VSS

A13

VSS

A11

VSS

V5

VPP

V10

VPP

A5

VPP

A10

VPP

U5

VDDQ

U10

VDDQ

T4

VDDQ

T14

VDDQ

T11

VDDQ

T1

VDDQ

P14

VDDQ

P1

VDDQ

N4

VDDQ

N11

VDDQ

L14

VDDQ

L1

VDDQ

K2

VDDQ

K13

VDDQ

J2

VDDQ

J13

VDDQ

H14

VDDQ

H1

VDDQ

F4

VDDQ

F11

VDDQ

E14

VDDQ

E1

VDDQ

C4

VDDQ

C14

VDDQ

C11

VDDQ

C1

VDDQ

B5

VDDQ

B10

VDDQ

V14

VDD

V1

VDD

P5

VDD

P10

VDD

L2

VDD

L13

VDD

H2

VDD

H13

VDD

E5

VDD

E10

VDD

A14

VDD

A1

VDD

C54

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C560

1u_6.3V_X6S_04

NV_0402

GPU_bypass_VRAMB_VPP

C290

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C38

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

C93

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C47

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

R422

121_1%_04

C551

22u_6.3V_X6S_08

GPU_bypass_VRAMB_VDDQ

C95

10u_4V_X6S_06

GPU_bypass_VRAMB_VDDQ

R421

121_1%_04

NC

GND

NORMAL

NC

x16

NC

x8

NC

M9B

K4Z80325BC-HC14 (16*256M*2CH)

P/N = 6-04-48032-E32

R10

WCK1_c_B

R11

WCK1_t_B

R13

DBI1_B

T13

EDC1_B

M13

DQ15_B

N13

DQ14_B

P13

DQ13_B

P12

DQ12_B

U13

DQ11_B

U12

DQ10_B

V12

DQ9_B

U11

DQ8_B

R5

WCK0_c_B

R4

WCK0_t_B

R2

DBI0_B

T2

EDC0_B

M2

DQ7_B

N2

DQ6_B

P2

DQ5_B

P3

DQ4_B

U2

DQ3_B

U3

DQ2_B

V3

DQ1_B

U4

DQ0_B

C42

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C563

4.7u_6.3V_X6S_06

NV_0603

GPU_bypass_VRAMB_VPP

C594

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

C597

1u_6.3V_X6S_04

GPU_bypass_VRAMB_VDDQ

Schematic Diagrams

B.Schematic Diagrams

VGA Frame Buffer B B - 15

Sheet 15 of 61

VGA I/O

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

PLACE UNDER GPU

PLACE NEAR GPU

PLACE UNDER GPU

40mil

ŏŗġ Ņ őŠņ

20mil

Place Under GPU

20mil

Place Under GPU

PLACE NEAR GPU

20191016 Add GC6 protect

20mil

40mil

PLACE UNDER GPU

20mil

Place Under GPU

PLACE NEAR GPU

20191030 Modify

IFPE_AUX

IFPE_AUX#

IFPEF_RSET

IFPE_AUX# IFPE_AUX

GPU_PLLVDD

IF_IOVD D

NV3V3

5VS

PEX_VDD

GPU_PLLVDD

IF_IOVD D

MDP_E0 20

MDP_E#0 20

MDP_E1 20

MDP_E#1 20

MDP_E2 20

MDP_E#2 20

MDP_E3 20

MDP_E#3 20

MDP_E_AUX#_SDA 19

MDP_E_AUX_SCL 19

5VS16,19,21,27,34,38,39,40

GPU_PLLVDD9

NV3V39,16,17,19,40,50,52 PEX_VDD9,53

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[15] VGA I/O

A3

15 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[15] VGA I/O

A3

15 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[15] VGA I/O

A3

15 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

TXC TXC

TXD1 TXD1

8/17 IFPE

HDMI DP

TXD2

TXD0 TXD0

U32N

N18P BGA960 COMMON

AC8

IFP_IOVDD

AC7

IFP_IOVDD

AB8

IFPE_PLLVDD

AD6

IFPE_RSET

AD2

IFPE_L0

AD3

IFPE_L0

AD1

IFPE_L1

AC1

IFPE_L1

AC2

IFPE_L2

AC3

IFPE_L2

AC4

IFPE_L3

AC5

IFPE_L3

AB3

IFPE_AUX_SCL

AB4

IFPE_AUX_SDA

R50

100K_04

C233

*4.7u_6.3V_X6S_06

GPU_bypass_IFP_IOVDD

R59 *1K_1%_04

C267

1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

C269

1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

S

D

G

Q5A MTDK3S6R

2

61

C265

*4.7u_6.3V_X6S_06

GPU_bypass_IFP_IOVDD

R58 *1K_1%_04

S

D

G

Q4A MTDK3S6R

2

61

R96 1K_1%_04

C232

4.7u_6.3V_X6S_06

GPU_bypass_IFP_IOVDD

S

D

G

Q5B MTDK3S6R

5

34

TXD1/4 TXD1/4

TXD2/5 TXD2/5

TXD1/1

TXD0/0

TXC/TXC

DP

TXD2/2

TXD0/3

TXC

5/17 IFPAB

IFPAB

TXD1/1

SL/DL

DVI

TXD0/0

U32K

N18P BGA960 COMMON

AG9

IFP_IOVDD

AG8

IFP_IOVDD

AH8

IFPAB_PLLVDD

AJ8

IFPAB_RSET

AK8

IFPB_AUX_SCL

AL8

IFPB_AUX_SDA

AN8

IFPB_L0

AM8

IFPB_L0

AM7

IFPB_L1

AL7

IFPB_L1

AP6

IFPB_L2

AP5

IFPB_L2

AJ9

IFPB_L3

AH9

IFPB_L3

AJ6

IFPA_AUX_SCL

AH6

IFPA_AUX_SDA

AL6

IFPA_L0

AK6

IFPA_L0

AN5

IFPA_L1

AM5

IFPA_L1

AP3

IFPA_L2

AN3

IFPA_L2

AM6

IFPA_L3

AN6

IFPA_L3

C262

1u_6.3V_X6S_04

GPU_bypass_IFPCD_PLLVDD

C263

*4.7u_6.3V_X6S_06

GPU_bypass_IFP_IOVDD

C264

4.7u_6.3V_X6S_06

GPU_bypass_IFP_IOVDD

R66

100K_04

S

D

G

Q4B MTDK3S6R

5

34

C234

1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

C261

4.7u_6.3V_X6S_06

GPU_bypass_IFPAB_PLLVDD

C266

*1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

C126 0.1u_6.3V_X5R_02

R65

100K_04

IFPD

HDMI

7/17 IFPD

DP

TXC

TXD2

TXD1

TXD0

TXC

U32L

N18P BGA960 COMMON

AM1

IFPD_L0

AM2

IFPD_L0

AM3

IFPD_L1

AM4

IFPD_L1

AL3

IFPD_L2

AL4

IFPD_L2

AK4

IFPD_L3

AK5

IFPD_L3

AK3

IFPD_AUX_SCL

AK2

IFPD_AUX_SDA

C673

1u_6.3V_X6S_04

GPU_bypass_IFPE_PLLVDD

C271

*1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

R56 *0_04

6/17 IFPC

IFPC

TXD0

DP

TXD0

TXD1

TXD2

TXD1

TXC

HDMI

U32M

N18P BGA960 COMMON

AG6

IFP_IOVDD

AF6

IFP_IOVDD

AF7

IFPCD_PLLVDD

AF8

IFPCD_RSET

AK1

IFPC_L0

AJ1

IFPC_L0

AJ3

IFPC_L1

AJ2

IFPC_L1

AH3

IFPC_L2

AH4

IFPC_L2

AG5

IFPC_L3

AG4

IFPC_L3

AG3

IFPC_AUX_SCL

AG2

IFPC_AUX_SDA

R51 *0_04

C270

*1u_6.3V_X6S_04

GPU_bypass_IFPCD_PLLVDD

C235

*1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

R57

100K_04

C268

*1u_6.3V_X6S_04

GPU_bypass_IFP_IOVDD

VGA I/O

B.Schematic Diagrams

B - 16 VGA I/O

Sheet 16 of 61

VGA I/O

1

2

3

4

5

6

7

8

A A

B B

C C

D D

FOR N18 OVRM

20190911 modify

20191007 modify

5A

4A

5A

4A

2ND: 6-13-R0051-15C RL1632T4F-B-R005-FNH

NK50SB D02 20191216

Rsvd. for adjust performance

Ra

Rb

Rc

Ra

Rb

Rc

N18P- G62 G61

(NVVDD)

(TGP)

(󰵯 倗R)

Rb // Rc

50W 50W60W

415 475 475

475 475

3300 3300

415

415 415

52W

475

18200

463

2019/2/19 update

NK50SB D02 BCN 20200407

475

12000

457

2020/4/7 update

PWR_SRC_VINN_R

PWR_SRC_VINP_R

PWR_SRC_NV_VINP_R

PWR_SRC_NV_VINN_R

PWR_SRC_VINP_R

PWR_SRC_NV_VINP_R

PWR_SRC_NV_VINN_R

PWR_SRC_VINN_R

PWR_SRC_VINP_R

PWR_SRC_NV_VINP_R

NV3V3

5VS

1V8_AON

NV3V3

VDD3

NV3V3

PWR_SRC_NV

VIN

PWR_SRC_NV_FB

ADC_IN_P 17

ADC_IN_N 17

GPIO22_OC_WARN#17

1V8_AON9,11,12,13,14,17,53

5VS15,19,21,27,34,38,39,40

PWR_SRC_NV50,51

PWR_SRC_NV_FB52

VIN23,33,41,42,43,44,45,46,47,48,49,53

NV3V39,15,17,19,40,50,52

VDD34,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

DGPU_OVRM28

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[16] VGA I/O

A3

16 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[16] VGA I/O

A3

16 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[16] VGA I/O

A3

16 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Q39 MMBT3904H

M-SOT23-CBE

B

E C

C592 *47p_50V_NPO_04

M-C0402

C623

*1000p_50V_X7R_04

M-C0402

R53

*0_04

M-R0402

C589

*1000p_50V_X7R_04

M-C0402

R61

0_04

M-R0402

R435 0_04

M-R0402

R77 475_1%_04

M-R0402

R54

0_04

M-R0402

R683 12K_1%_04

M-R0402

R436

649_1%_04

M-R0402

PRS4

SMDRL1632L4-R005-FNH PCB Footprint = RL1632L4 6-13-R0051-10B

1 2 3

4

C582 *47p_50V_NPO_04

M-C0402

R74 75K_1%_04

M-R0402

R64

10K_1%_04

M-R0402

C635 1000p_50V_X7R_04

M-C0402

R427 10K_1%_04

M-R0402

R414 365K_1%_04

M-R0402

R417 1K_1%_04

M-R0402

R462 75K_1%_04

M-R0402

R73

649_1%_04

M-R0402

R437 *0_04

M-R0402

C591

1000p_50V_X7R_04

M-C0402

PRS2

SMDRL1632L4-R005-FNH PCB Footprint = RL1632L4 6-13-R0051-10B

1 23

4

R434

49.9K_1%_04

M-R0402

R418 243K_1%_04

M-R0402

R63

10K_04

M-R0402

R416

10K_1%_04

M-R0402

R419

680K_1%_04

M-R0402

R75 100_1%_04

M-R0402

R448 100_1%_04

M-R0402

R428 *10K_1%_04

M-R0402

C636 1000p_50V_X7R_04

M-C0402

Q57 MTA90N03ZN3

G

DS

C588

1000p_50V_X7R_04

M-C0402

R420 *0_04

M-R0402

R447 0_04

M-R0402

C590

1000p_50V_X7R_04

M-C0402

R415 *0_04

M-R0402

R55

*0_04

M-R0402

R426

90.9K_1%_04

M-R0402

R449 475_1%_04

M-R0402

C593 *47p_50V_NPO_04

M-C0402

R62

*10K_04

M-R0402

R76 0_04

M-R0402

R684 100K_04

M-R0402

U31

PCB Footprint = qfn32-4x4mmb

NCP45492XMNTWG

1

SH_N1

2

SH_P1

3

BS_IN1

4

SH_N2

5

SH_P2

6

BS_IN2

7

SH_O2

8

NC

9

GND_FET

10

SH_O3

11

BS_IN3

12

SH_P3

13

SH_N3

14

BS_IN4

15

SH_P4

16

SH_N4

17

SH_O4

18

NC

19

DIFF_N

20

DIFF_P

21

NC

22

CM_REF_IN

23

BG_REF_OUT

24

BS_REF

25

SKIP

26

MODE

27

VCC

28

EN

29

MUX_SEL

30

BS_OK

31

NC

32

SH_O1

33

GND

C637 15000p_50V_X7R_06

M-C0603

C610

1u_6.3V_X5R_02

NV_0201

C624 15000p_50V_X7R_06

M-C0603

VGA I/O

Schematic Diagrams

B.Schematic Diagrams

VGA I/O B - 17

Schematic Diagrams

Sheet 17 of 61

VGA Sequence /

GPIO

1

2

3

4

5

6

7

8

A A

B B

C C

D D

Power Up Sequence 1V8_AON->1V8_Main->NVVDD->NVVDDS/PEX_DVDD->FBVDDQ

PSI#=Phase Shedding L to disable some Phases

VBIOS ROM 8Mb

Zdiff=50Ω

N18P

暣旣䁢

33 .2 㫸⥮,GP 107

暣旣䁢 0㫸⥮

MDP_E_HPD GPIO12_AC_DETECT_R

Location PR425 change to R117

WIN P/N: 6-04-02580-A71 MX P/N: 6-04-25803-A70

20190911 modify

20190920 del GPIO16 PH

20191017 modify

20191022 modify

00001HLL

00000LLL

RAMCFG[4:0]

STRAP0STRAP1STRAP2

L 00110

00101HL

LLH 00100

L H H 00011

00010LHL

HHH

ASSORTED: 0x001

Placement BOT

RVL-08928-001_v10 RAMCFG: Samsung K4G80325FC-HC25 0x0 Micron MT51J256M32HF-80 0x1

RAMCFG

XXX0

XXX1

LL

LLL

ROM_SCLK

DUMMY[2:0],FS_OVERT

M

ROM_SIROM _SO

DEFAULT

1:ENABLE 0:DISABLE

FS_OVERT ENABLE

FS_OVERT DISABLE

STRAP GROUP 1: FS_OVERT

SOR_EXPOSED Audio

1

10

1

0:VGA_DEVICE DISABLE

1:VGA_DEVICE ENABLE

0:PCIE_CFG HIGH POWER

1:PCIE_CFG LOW POWER

1:SMB_ALT_ADDR ENABLE

0:SMB_ALT_ADDR DISABLE

1:DEVID_SEL REBRAND

0:DEVID_SEL ORIGNAL

1

SMB_ALT_ADDR PCIE_CFG

VGA_DEVICE

STRAP4

0

0L11

0

01

11

Default

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

L

STRAP3

H

STRAP5

M

0

1

0

M

H

L

H

L

H

L

H

L

H

L

H

M

H

L

H

L

H

L

M

H

L

H

L

DEVID_SEL

11

STRAP GROUP 0: RAMCFG

STRAP GROUP 2

Samsung K4G80325FC-HC25 0x0

Micron MT51J256M32HF-80

I2CB_SCL

I2CB_SDA

VGA_STRAP4

VGA_STRAP3

VGA_STRAP2

VGA_STRAP0 VGA_STRAP1

VGA_STRAP5

VGA_ROM_CS #

VGA_ROM_SCLK

VGA_ROM_SO

VGA_ROM_SI

GPU_BUFRST*

TS_VREF

NV_OVERT

GPIO9_THERM_ALERT#

SMC_VGA_THERM

SMD_VGA_THERM

GPIO0_NVVDD_ PWM_VI D

GPIO2_GPU_EVENT#

GPIO4_1V8_MAIN_EN

GPIO1_GC6_FB_EN

GPIO3_NV

GPIO18_IFPE_HPD_R

GPIO12_AC_DETECT_R

GPIO10_FBVREF_SEL

GPIO9_THERM_ALERT#

GPIO8_MEM_VDD_CTL

NV_OVERT

GPIO8_MEM_VDD_CTL

GPIO4_1V8_MAIN_EN

GPIO18_IFPE_HPD_R

GPIO1_GC6_FB_EN

GPIO10_FBVREF_SEL

GPIO2_GPU_EVENT#

DGPU_PEX_RST#

NV_NV3V3_EN

NV_NVVDDS_EN

NV_NVVDD_EN

DGPU_RST#_PCH

GC6_FB_EN

GPIO1_GC6_FB_EN

NV_OVERT

NV_EN_DOWN

NV_1V8AON_EN

NV_1V8MAIN_EN

NV_PEXVDD_EN

NV_FBVDDQ_EN

DGPU_PEX_RST#

DGPU_PWR_EN

GPIO4_1V8_MAIN_EN

DGPU_PWR_EN DGPU_RST#_PCH

GPIO9_THERM_ALERT#

NV_OVERT

GC6_FB_EN

GPIO22_OC_WARN#

GPIO20_FL_SYNC_GPU_FGC6

GPIO5_FRAME_LOCK#

GPIO26_FP_FUSE

VGA_ROM_SI_R

VGA_ROM_CS#_R

VGA_ROM_SCLK_R

VGA_ROM_SO_R

GPIO27_HPD_IFPC#

GPIO19_NV

GPIO13_NV

I2CC_SCL_P I2CC_SDA_P

I2CB_SDA

I2CB_SCL

SMC_VGA_THERM1 SMD_VGA_THERM1

GPIO7_BL_PWM_GPU

GPIO11_PPEN

GPIO20_FL_SYNC_GPU_FGC6

GPIO21_LCD_BLEN

GPIO23_NV

I2CC_SCL_PP

I2CC_SDA_PP

I2CC_SCL_P

I2CC_SDA_P

I2CC_SCL_P

I2CC_SDA_P

GPIO5_FRAME_LOCK#

DGPU_PEX_RST#

GPIO26_FP_FUSE

GPIO12_AC_DETECT_R

GPIO25_FBVDD_PSI#

GPIO6_PSI#

GPIO16_NV

VGA_STRAP5

VGA_STRAP3

VGA_STRAP4

VGA_STRAP0

VGA_STRAP1

VGA_STRAP2

VGA_ROM_SI

VGA_ROM_SO

VGA_ROM_SCLK

1V8_AON

3.3VS

3.3VA

1V8_AON 3.3V

1V8_AON

NV3V3

1V8_MAIN

1V8_AON

NV3V3

1V8_AON

3.3VS

1V8_AON

DGPU_RST#_PCH28

PLT_RST#24,32

NV_EN_DOWN33

GPIO6_NVVDD_ PSI# 50

GPIO25_FBVDD_PSI#_R 52

FP_FUSE_GPU 9

ADC_IN_P 16

ADC_IN_N 16

NVVDD_PWRG D9,50

AC_IN# 33,49

AC/BATL# 49

VBATT_BOOST# 33

GPU_EVENT# 28

DGPU_PWR_EN 28,33

SMD_VGA_THERM 33

SMC_VGA_THERM 33

MDP_E_HPD 19,20,28

GPIO10_FBVREF_SEL 11, 13

GPIO8_MEM_VDD_CTL 52

GPIO0_NVVDD_ PWM_VI D 50

NV_FBVDDQ_EN 52

DGPU_PEX_RST#9

NV_PEXVDD_EN 53

NV_1V8MAIN_EN 53

NV_NVVDD_EN 50,51

NV_1V8AON_EN 53

d_GPIO9_Alert_Fan 33

dGPU_OVERT_EC 33

GC6_FB_EN28,33

GPIO22_OC_WARN# 16

NV_NV3V3_EN 40

I2CC_SCL_PP 50,5 2

I2CC_SDA_PP 50,5 2

3.3VA4,23,24,25,26,27,30,32,37, 42,47,48

1V8_AON9,11,12,13,14,16,53

3.3V3,19,23,35,36,39, 40,42,43,44,45,46,47,51,52

3.3VS7,8, 20,21,22,23,24,26,27,28,29,32,33, 34,35,38,39,40,44,46,47,52

1V8_MAIN9,10,53

1V8_AON_PG53

NV3V39,15,16,19,40,50,52

Title

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Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[17] VGA SEQUENCE/GPIO

A2

17 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[17] VGA SEQUENCE/GPIO

A2

17 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[17] VGA SEQUENCE/GPIO

A2

17 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R474 *100K_04

VRAM STAPPING

R464 10K_04

R95

4.75K_1%_04

T46

R105

33.2_1%_04

S

D

G

Q10B MTDK3S6R

5

34

R318

10K_04

U5

SLG4U41681

VDD

1

VIN_DOWN

2

OVERT#

3

SUSB#

4

NVVDDS_PWRGD

5

GC6_FB_EN

6

GC6_FB_EN_PCH

7

PLT_RST#

8

dGPU_RST#_PCH

9

GPU_PEX_RS T#

10

FBVDDQ_EN

20

PEX_VDD_EN

19

NVVDDS_EN

18

NVVDD_EN

17

3V3_SYS_EN

16

1V8_MAIN_EN

15

1V8_AON_EN

14

GPIO4_1V8_MAIN_EN

13

dGPU_PWR_EN

12

GND

11

R478 33.2_1%_04

R498 100K_04

R136

*10K_04

R483 100K_04

VRAM STAPPING

R500 *100K_04

VRAM STAPPING

R486 10K_04

R521

10K_04

R125 100K_04

T43

Q36

*2SK3018S3

G

DS

R126 100K_04

R116

4.75K_1%_04

R470 10K_04

R94 10K_04

R511 *100K_04

VRAM STAPPING

R450 0_04

R117

10K_04

C229

2.2u_6.3V_X5R_04

T45

R139 0_04

R121

10K_04

R133 *100K_04

R451

10K_04

R485 100K_1%_04

T18

S

D

G

Q11B

MTDK3S6R

5

34

R130 10K_04

T14

R104 1.5K_1%_04

C191

2.2u_6.3V_X5R_04

R131 10K_04

R469 0_04

T44

R452 33.2_1%_04

T17

R106 1.5K_1%_04

R69

2.21K_1%_04

T11

R491

33.2_1%_04

R479 33.2_1%_04

R80 0_04

T47

T51

T49

R520

100K_1%_04

S

D

G

Q37B

MTDK3S6R

5

34

S

D

G

Q11A MTDK3S6R

2

61

S

D

G

Q38B *MTDK3S6R

5

34

R490

33.2_1%_04

T13

R487 100K_1%_04

T50

R107 10K_04

C696 *0.1u_10V_X7R_04

12/17 MISC2

U32P

N18P

COMMON

BGA960

J1

STRAP5

J3

STRAP4

J5

STRAP3

J6

STRAP2

J7

STRAP1

J2

STRAP0

E1

BUFRST

H4

ROM_SCLK

H7

ROM_SO

H5

ROM_SI

H6

ROM_CS

S

D

G

Q37A

MTDK3S6R

2

61

R519 100K_1%_04

R502 1.5K_1%_04

S

D

G

Q38A *MTDK3S6R

2

61

C228

0.1u_6.3V_X5R_02

R488 10K_04

T12

R109 *100K_04

10/17 MISC1

U32O

N18P BGA960 COMMON

AM9

ADC_IN

AN9

ADC_IN

AK11

NVJTAG_SEL

AN11

JTAG_TRST

AP12

JTAG_TDO

AM11

JTAG_TDI

AP11

JTAG_TMS

AM10

JTAG_TCK

K3

THERMDP

K4

THERMDN

AP9

TS_VREF

M1

OVERT

AG10

TS_AVDD

U3

GPIO27

R5

GPIO26

R4

GPIO25

L2

GPIO24

T8

GPIO23

P8

GPIO22

P1

GPIO21

P4

GPIO20

P3

GPIO19

R1

GPIO18

M6

GPIO17

R8

GPIO16

P2

GPIO15

N4

GPIO14

M4

GPIO13

N3

GPIO12

M5

GPIO11

L1

GPIO10

M2

GPIO9

L3

GPIO8

N8

GPIO7

M7

GPIO6

L7

GPIO5

P7

GPIO4

P5

GPIO3

L6

GPIO2

M3

GPIO1

P6

GPIO0

R6

I2CB_SDA

R7

I2CB_SCL

R3

I2CC_SDA

R2

I2CC_SCL

T3

I2CS_SDA

T4

I2CS_SCL

Q49 MMBT3904H

B

E C

R503 2.2K_04

T16

INS18453556 SO8

U36

SO8 COMMON

W25Q80EWSNIG

1

CS

2

SO

3

WP

4

GND

5

SI

6

SCK

7

HOLD8VCC

R501 1.5K_1%_04

R489

33.2_1%_04

R463 10K_04

R475 0_04

C706

220p_50V_NPO_04

R98 *100K_04

R120 0_04

R113 10K_04

R129 *10K_04

R410

100K_1%_04

R110 *100K_04

R115 10K_04

R135

10K_04

R499 *100K_04

R118 10K_04

R134 10K_04

D31

RB751V-40(lision)

A C

R510 100K_04

VRAM STAPPING

R108 100K_04

R103

33.2_1%_04

T15

R132 100K_04

S

D

G

Q10A MTDK3S6R

2

61

D27 RB751S-40H

A C

U3

FA7609A6

VIN

2

GND

1

NC

3

ON

6

VOUT

4

VBIAS

5

C680

0.1u_6.3V_X5R_02

R473 100K_04

VRAM STAPPING

R484 *10K_04

C231

1u_6.3V_X6S_04

R97 10K_04

R119

10K_04

R492

33.2_1%_04

R78

10K_04

R122 *100K_04

T19

VGA Sequence / GPIO

B.Schematic Diagrams

B - 18 VGA Sequence / GPIO

VGA Decoupling

Sheet 18 of 61

VGA Decoupling

1

2

3

4

5

6

7

8

A A

B B

C C

D D

A30,A9,B2,B23,D22,D28,D9,E4

NC AF30,AF32,AK31,AM34,E34,H30,M30,M34,

BOTH GP107 AND N18P-G5 co-lay NEED

12X 1UF

33X 10UF

14X 22UF

Place Under GPU

Place Near GPU

AF30 AF32

AK31

AM34

E34

H30

M30 M34

A30

A9

B2

B23

D22 D28

D9

E4

GPU_NVVDD_SENSE

GPU_GND_SENSE

NVVDD

GPU_NVVDD_SENSE 50

GPU_GND_SENSE 50

NVVDD50,51

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[18] VGA Decoupling

Custom

18 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[18] VGA Decoupling

Custom

18 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[18] VGA Decoupling

Custom

18 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C141

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C119

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C144

10u_4V_X6S_06

GPU_bypass_NVVDD

C198

10u_4V_X6S_06

GPU_bypass_NVVDD

C695

10u_4V_X6S_06

GPU_bypass_NVVDD

C710

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C143

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C116

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C199

10u_4V_X6S_06

GPU_bypass_NVVDD

C114

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C169

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C240

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C244

*1u_6.3V_X6S_04

GPU_bypass_NVVDD

C200

10u_4V_X6S_06

GPU_bypass_NVVDD

C289

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C203

10u_4V_X6S_06

GPU_bypass_NVVDD

C286

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C296

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C204

10u_4V_X6S_06

GPU_bypass_NVVDD

C303

10u_4V_X6S_06

GPU_bypass_NVVDD

13/17 NVVDD

U32G

N18P BGA960 COMMON

N24

VDD

N22

VDD

N20

VDD

N18

VDD

N17

VDD

N15

VDD

N13

VDD

N11

VDD

M23

VDD

M21

VDD

M19

VDD

M16

VDD

M14

VDD

M12

VDD

L24

VDD

L22

VDD

L20

VDD

L18

VDD

L17

VDD

L15

VDD

L13

VDD

L11

VDD

AD24

VDD

AD22

VDD

AD20

VDD

AD18

VDD

AD17

VDD

AD15

VDD

AD13

VDD

AD11

VDD

AC23

VDD

AC21

VDD

AC19

VDD

AC16

VDD

AC14

VDD

AC12

VDD

AB24

VDD

AB22

VDD

AB20

VDD

AB18

VDD

AB17

VDD

AB15

VDD

AB13

VDD

AB11

VDD

AA23

VDD

AA21

VDD

AA19

VDD

AA16

VDD

AA14

VDD

AA12

VDD

L5

GND_SENSE

L4

VDD_SENSE

Y24

VDD

Y22

VDD

Y20

VDD

Y18

VDD

Y17

VDD

Y15

VDD

Y13

VDD

Y11

VDD

W23

VDD

W21

VDD

W19

VDD

W16

VDD

W14

VDD

W12

VDD

V24

VDD

V22

VDD

V20

VDD

V18

VDD

V17

VDD

V15

VDD

V13

VDD

V11

VDD

U24

VDD

U22

VDD

U20

VDD

U18

VDD

U17

VDD

U15

VDD

U13

VDD

U11

VDD

T23

VDD

T21

VDD

T19

VDD

T16

VDD

T14

VDD

T12

VDD

R24

VDD

R22

VDD

R20

VDD

R18

VDD

R17

VDD

R15

VDD

R13

VDD

R11

VDD

P23

VDD

P21

VDD

P19

VDD

P16

VDD

P14

VDD

P12

VDD

C324

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C288

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C142

10u_4V_X6S_06

GPU_bypass_NVVDD

C305

10u_4V_X6S_06

GPU_bypass_NVVDD

C245

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C287

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C273

10u_4V_X6S_06

GPU_bypass_NVVDD

C118

10u_4V_X6S_06

GPU_bypass_NVVDD

C170

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C315

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C146

10u_4V_X6S_06

GPU_bypass_NVVDD

C309

10u_4V_X6S_06

GPU_bypass_NVVDD

C201

10u_4V_X6S_06

GPU_bypass_NVVDD

16/17 GND_2/2

NC for 4-Lyr cards

Optional CMD GNDs (2)

U32F

N18P BGA960 COMMON

P17

GND

P15

GND

P13

GND

P11

GND

N7

GND

N5

GND

N33

GND

N32

GND

N30

GND

N28

GND

N23

GND

N21

GND

N2

GND

N19

GND

N16

GND

N14

GND

N12

GND

M34

GND

M30

GND

M24

GND

Y23

GND

M22

GND

M20

GND

M18

GND

M17

GND

M15

GND

M13

GND

M11

GND

L23

GND

L21

GND

L19

GND

L16

GND

L14

GND

L12

GND

K7

GND

K5

GND

K33

GND

K32

GND

K30

GND

K28

GND

K2

GND

H30

GND

G7

GND

G5

GND

G33

GND

G32

GND

G30

GND

G3

GND

G28

GND

G25

GND

W32

GND_OPT

C16

GND_OPT

Y21

GND

Y19

GND

Y16

GND

Y14

GND

Y12

GND

W28

GND

W24

GND

W22

GND

W20

GND

W18

GND

W17

GND

W15

GND

W13

GND

W11

GND

V23

GND

V21

GND

V19

GND

V16

GND

V14

GND

V12

GND

U23

GND

U21

GND

U19

GND

U16

GND

U14

GND

U12

GND

T7

GND

T5

GND

T32

GND

T28

GND

T24

GND

T22

GND

T20

GND

T2

GND

T18

GND

T17

GND

T15

GND

T13

GND

T11

GND

R23

GND

R21

GND

R19

GND

R16

GND

R14

GND

R12

GND

P24

GND

P22

GND

P20

GND

P18

GND

C242

10u_4V_X6S_06

GPU_bypass_NVVDD

C172

10u_4V_X6S_06

GPU_bypass_NVVDD

C295

22u_6.3V_X6S_08

GPU_bypass_NVVDD

15/17 GND_1/2

U32D

N18P

BGA960

COMMON

AL17

GND

AL15

GND

AL14

GND

AL12

GND

AK7

GND

AK31

GND

AK10

GND

AJ7

GND

AH7

GND

AH5

GND

AH33

GND

AH32

GND

AH30

GND

AH29

GND

AH28

GND

AH24

GND

AH22

GND

AH2

GND

AH19

GND

AH16

GND

AH13

GND

AH10

GND

AF32

GND

AF30

GND

AE7

GND

AE5

GND

AE33

GND

AE32

GND

AE30

GND

AE28

GND

AE2

GND

AD23

GND

AD21

GND

AD19

GND

AD16

GND

AD14

GND

AD12

GND

AC24

GND

AC22

GND

AC20

GND

AC18

GND

AC17

GND

AC15

GND

AC13

GND

AC11

GND

AB7

GND

AB5

GND

AB32

GND

AB30

GND

AB28

GND

AB23

GND

AB21

GND

AB2

GND

AB19

GND

AB16

GND

AB14

GND

AB12

GND

AA24

GND

AA22

GND

AA20

GND

AA18

GND

AA17

GND

AA15

GND

AA13

GND

AA11

GND

A9

GND

A33

GND

A30

GND

A2

GND

AG11

GND

G22

GND

G2

GND

G19

GND

G16

GND

G13

GND

G10

GND

F7

GND

F28

GND

E7

GND

E5

GND

E4

GND

E34

GND

E25

GND

E22

GND

E10

GND

D9

GND

D33

GND

D31

GND

D28

GND

D22

GND

D2

GND

C7

GND

C28

GND

C25

GND

C22

GND

C19

GND

C13

GND

C10

GND

B7

GND

B4

GND

B34

GND

B31

GND

B28

GND

B25

GND

B23

GND

B22

GND

B2

GND

B10

GND

B1

GND

AP33

GND

AP2

GND

AN7

GND

AN4

GND

AN34

GND

AN30

GND

AN25

GND

AN22

GND

AN19

GND

AN16

GND

AN13

GND

AN10

GND

AN1

GND

AM34

GND

AM25

GND

AM22

GND

AM19

GND

AM16

GND

AM13

GND

AL5

GND

AL33

GND

AL32

GND

AL30

GND

AL28

GND

AL26

GND

AL24

GND

AL23

GND

AL21

GND

AL20

GND

AL2

GND

AL18

GND

C115

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C314

10u_4V_X6S_06

GPU_bypass_NVVDD

C202

*1u_6.3V_X6S_04

GPU_bypass_NVVDD

C117

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C308

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C147

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C197

10u_4V_X6S_06

GPU_bypass_NVVDD

CONFIGURABLE

9/17 XVDD

POWER

CHANNELS

U32E

N18P BGA960 COMMON

AA8

XVDD

AA7

XVDD

AA6

XVDD

AA5

XVDD

AA4

XVDD

AA3

XVDD

AA2

XVDD

AA1

XVDD

Y8

XVDD

Y7

XVDD

Y6

XVDD

Y5

XVDD

Y4

XVDD

Y3

XVDD

Y2

XVDD

Y1

XVDD

W8

XVDD

W7

XVDD

W5

XVDD

W4

XVDD

W3

XVDD

W2

XVDD

V8

XVDD

V7

XVDD

V6

XVDD

V5

XVDD

V4

XVDD

V3

XVDD

V2

XVDD

V1

XVDD

U8

XVDD

U7

XVDD

U6

XVDD

U5

XVDD

U4

XVDD

C171

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C310

10u_4V_X6S_06

GPU_bypass_NVVDD

C241

10u_4V_X6S_06

GPU_bypass_NVVDD

C307

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C323

10u_4V_X6S_06

GPU_bypass_NVVDD

C272

1u_6.3V_X6S_04

GPU_bypass_NVVDD

C304

10u_4V_X6S_06

GPU_bypass_NVVDD

C306

22u_6.3V_X6S_08

GPU_bypass_NVVDD

C173

10u_4V_X6S_06

GPU_bypass_NVVDD

C274

10u_4V_X6S_06

GPU_bypass_NVVDD

C174

10u_4V_X6S_06

GPU_bypass_NVVDD

C322

10u_4V_X6S_06

GPU_bypass_NVVDD

C285

10u_4V_X6S_06

GPU_bypass_NVVDD

C313

10u_4V_X6S_06

GPU_bypass_NVVDD

C278

10u_4V_X6S_06

GPU_bypass_NVVDD

C297

10u_4V_X6S_06

GPU_bypass_NVVDD

C145

10u_4V_X6S_06

GPU_bypass_NVVDD

C243

10u_4V_X6S_06

GPU_bypass_NVVDD

Schematic Diagrams

B.Schematic Diagrams

VGA Decoupling B - 19

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

To PCH/NV

colay

20190909 modify

20191030 Modify

20191104 Modify

D02 B → T

NK50SB D02 BCN 20200407

S5 3.3VA leakage

(mDP plug in)

G_MDPE_CEC

D_MDP_E2J

D_MDP_E#2J

D_MDP_E3J

D_MDP_E#3J

D_MDP_E#0J

D_MDP_E0J

D_MDP_E#1J

D_MDP_E1J

DP_TDB_AUX#_J

DP_TDB_AUX_J

MDP_E_HPD_J

D_MDP_E2JD_MDP_E2

D_MDP_E#2JD_MDP_E#2

MDP_E_HPD_R

DP_TDB_AUX_E

DP_TDB_AUX#_E

D_MDP_E#0 D_MDP_E0

D_MDP_E#0J D_MDP_E0J

G_MDPE_MODE

G_DPE_MODE_R

D_MDP_E#3 D_MDP_E3

D_MDP_E#2 D_MDP_E2

D_MDP_E#1 D_MDP_E1

D_MDP_E#0 D_MDP_E0

MDP_E_HPD_J

DP_TDB_AUX#_J DP_TDB_AUX_J

D_MDP_E3JD_MDP_E3

D_MDP_E#3 D_MDP_E#3J

D_MDP_E#1J D_MDP_E1JD_MDP_E1

D_MDP_E#1

5VS

MDP_E_PWR

3.3V

MDP_E_PWR

NV3V3

MDP_E#2_R20

MDP_E2_R20

MDP_E1_R20

MDP_E0_R20

MDP_E#3_R20

MDP_E#0_R20

MDP_E3_R20

MDP_E#1_R20

MDP_E_AUX#_SDA15

MDP_E_AUX_SCL15

SUSB40,43

MDP_E_HPD17,20,28

5VS15,16,21,27,34,38,39,40 NV3V39,15,16,17,40,50,52

D_MDP_E#3_R20 D_MDP_E3_R20

D_MDP_E#2_R20 D_MDP_E2_R20

D_MDP_E#1_R20 D_MDP_E1_R20

D_MDP_E#0_R20 D_MDP_E0_R20

3.3V3,17,23,35,36,39,40,42,43,44,45,46,47,51,52

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[19] mDP CONN

A3

19 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[19] mDP CONN

A3

19 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[19] mDP CONN

A3

19 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C213 0.1u_10V_X5R_04

W/ DP REDRIVER

C634

*10u_6.3V_X5R_06

S

D

G

Q8B MTDK3S6R

5

34

U34

uP7549UMA5-20

OC#

3

VIN

5

EN#

4

VOUT

1

GND

2

C214 0.1u_10V_X5R_04

W/ DP REDRIVER

C652 0.1u_10V_X5R_04

W/O DP REDRIVER

C437

*220p_50V_NPO_04

R314 10K_04

L10

*WCM2012F2S-161T03-short

W/O DP REDRIVER

1

4

2

3

C632 0.1u_10V_X5R_04

W/O DP REDRIVER

L14

*WCM2012F2S-161T03-short

W/O DP REDRIVER

1

4

2

3

C666 0.1u_10V_X5R_04

W/O DP REDRIVER

L8

FCM1005KF-121T03

D3

ESD73034D

5

1

2

3

4

10

9

8

7

6

R90

100K_1%_04

C677 0.1u_10V_X5R_04

C650 0.1u_10V_X5R_04

W/O DP REDRIVER

S

D

G

Q6A MTDK3S6R

2

6 1

D5 ESD73034D

5

1 2 3 4

10

9 8 7 6

R472 10K_04

C150 0.1u_10V_X5R_04

W/ DP REDRIVER

R128

100K_04

D4 ESD73034D

5

1 2 3 4

10

9 8 7 6

C633 0.1u_10V_X5R_04

W/O DP REDRIVER

Q47

MMBT3904H

M-SOT23-CBE

B

E C

R495

1M_1%_04

R477

100K_04

C151 0.1u_10V_X5R_04

W/ DP REDRIVER

R127 100K_04

C676 0.1u_10V_X5R_04

S

D

G

Q12A

MTDK3S6R

2

61

C178 0.1u_10V_X5R_04

W/ DP REDRIVER

C653

10u_6.3V_X5R_06

C667 0.1u_10V_X5R_04

W/O DP REDRIVER

S

D

G

Q12B MTDK3S6R

5

34

C179 0.1u_10V_X5R_04

W/ DP REDRIVER

S

D

G

Q8A

MTDK3S6R

2

6 1

L12

*WCM2012F2S-161T03-short

W/O DP REDRIVER

1

4

2

3

L13

*WCM2012F2S-161T03-short

W/O DP REDRIVER

1

4

2

3

C177 0.1u_10V_X5R_04

W/ DP REDRIVER

C651 0.1u_10V_X5R_04

W/O DP REDRIVER

C678

0.01u_16V_X7R_04

C665 0.1u_10V_X5R_04

W/O DP REDRIVER

C212 0.1u_10V_X5R_04

W/ DP REDRIVER

12

20

13

15

10

8

4

3

16

2

6

14

18

1

5

7

9

11

19

17

COMMON

C17722-120A9-L

J_MDP2

PCB Footprint = C17722-120XX-L

P/N = 6-21-14Q00-020

1

GND

HPD

2

3

LANE_0P

4

CONFIG1 LANE_0N

5

6

CONFIG2

7

GND

8

9

LANE_1P

10

LANE_3P LANE_1N

11

12

LANE_3N

GND

13

GND

14

15

LANE_2P

AUX_CHP

16

17

LANE_2N

18

AUX_CHN

GND

19

PWR

20

SHIELD6

GND4

SHIELD5

GND3

GND2

SHIELD2

GND1

SHIELD1

S

D

G

Q6B MTDK3S6R

5

34

R101

100K_1%_04

Sheet 19 of 61

mDP Conn

B.Schematic Diagrams

B - 20 mDP Conn

DP Redriver

5

4

3

2

1

D D

C C

B B

A A

(internal 100kohm pull-up)

PIN MODE

should be verified

PERICOM DP1.4 Redriver (PI3DPX1203BZHEX)

20190905 modify NEW

colay

B_CSCL

B_CSDA

MDP_A0RX+ MDP_A0RXMDP_A1RX+ MDP_A1RXMDP_A2RX+ MDP_A2RXMDP_A3RX+ MDP_A3RX-

3.3VS

3.3VS7,8,17,21,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

MDP_E_HPD 17,19,28

D_MDP_E0_R 19 D_MDP_E#0_R 19 D_MDP_E1_R 19 D_MDP_E#1_R 19 D_MDP_E2_R 19 D_MDP_E#2_R 19 D_MDP_E3_R 19 D_MDP_E#3_R 19

MDP_E015 MDP_E#015 MDP_E115 MDP_E#115 MDP_E215 MDP_E#215 MDP_E315 MDP_E#315

MDP_E0_R 19 MDP_E#0_R 19

MDP_E1_R 19 MDP_E#1_R 19

MDP_E2_R 19 MDP_E#2_R 19

MDP_E3_R 19 MDP_E#3_R 19

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[20] DP redriver

A3

20 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[20] DP redriver

A3

20 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[20] DP redriver

A3

20 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C124

0.1u_6.3V_X5R_02

W/ DP REDRIVER

R82 4.7K_04

W/ DP REDRIVER

R468 0_04

W/O DP REDRIVER

R88 4.7K_04

W/ DP REDRIVER

C182 0.1u_10V_X5R_04

W/ DP REDRIVER

R467 0_04

W/O DP REDRIVER

R461 0_04

W/O DP REDRIVER

C181 0.1u_10V_X5R_04

W/ DP REDRIVER

C123

10u_6.3V_X5R_06

W/ DP REDRIVER

R460 0_04

W/O DP REDRIVER

C155 0.1u_10V_X5R_04

W/ DP REDRIVER

R89 4.7K_04

W/ DP REDRIVER

R459 0_04

W/O DP REDRIVER

R81 4.7K_04

W/ DP REDRIVER

T7

C153

0.1u_6.3V_X5R_02

W/ DP REDRIVER

C154 0.1u_10V_X5R_04

W/ DP REDRIVER

R446 0_04

W/O DP REDRIVER

R46 4.7K_04

W/ DP REDRIVER

R45 *4.7K_04

W/ DP REDRIVER

R100 4.7K_04

W/ DP REDRIVER

C180

0.1u_6.3V_X5R_02

W/ DP REDRIVER

R445 0_04

W/O DP REDRIVER

C254

0.1u_6.3V_X5R_02

W/ DP REDRIVER

C125 0.1u_10V_X5R_04

W/ DP REDRIVER

R433 0_04

W/O DP REDRIVER

C152

0.1u_6.3V_X5R_02

W/ DP REDRIVER

C216

0.1u_6.3V_X5R_02

W/ DP REDRIVER

C218 0.1u_10V_X5R_04

W/ DP REDRIVER

R85 4.7K_04

W/ DP REDRIVER

T8

C217 0.1u_10V_X5R_04

W/ DP REDRIVER

C215

0.1u_6.3V_X5R_02

W/ DP REDRIVER

C97

0.47u_6.3V_X5R_04

W/ DP REDRIVER

R83 4.7K_04

W/ DP REDRIVER

R84 *4.7K_04

W/ DP REDRIVER

PI3DPX1203BZHEX

U2

PI3DPX1203BZHEX

W/ DP REDRIVER

SW1

1

SW0

2

A0RX+

4

A0RX-

5

NC

6

VDD

3

A1RX+

7

A1RX-

8

VDD

9

NC

12

VDD

15

A2RX+

10

A2RX-

11

A3RX+

13

A3RX-

14

NC

16

NC

17

SDA

18

SCL

19

PRSNT#20ENI2C

21

NC

22

NC

23

VDD

24

A3TX-

25

A3TX+

26

VDD

27

A2TX-

28

A2TX+

29

NC

30

A1TX-

31

A1TX+

32

VDD

33

A0TX-

34

A0TX+

35

FG0

37

FG1/I2C_RESET#

38

EQ0/AD0

39

EQ1/AD1

40

EQ2/AD2

41

EQ3/AD3

42

HGND

43

VDD

36

Q3 2SK3018S3

W/ DP REDRIVER

G

DS

C183 0.1u_10V_X5R_04

W/ DP REDRIVER

Sheet 20 of 61

DP Redriver

Schematic Diagrams

B.Schematic Diagrams

DP Redriver B - 21

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

20190909 modify

colay

20190909 modify

20191030 Modify

NK50SB D02 20191227 Change to R

HDMI_SDA-C

HDMI_SCL-C

TMDS_DATA2#

TMDS_DATA0

TMDS_DATA2

TMDS_DATA0#TMDS_CLOCK#

TMDS_DATA1#

TMDS_DATA1

DDC_5VS

TMDS_CLOCK

TMDS_DATA0#

TMDS_DATA2

HDMI_CTRLDATA

HDMI_CTRLCLK HDMI_SCL-C

HDMI_SDA-C

TMDS_DATA0

TMDS_DATA2#

TMDS_DATA2JTMDS_DATA2

TMDS_DATA2# TMDS_DATA2#J

TMDS_DATA0# TMDS_DATA0#J

TMDS_DATA0 TMDS_DATA0J

TMDS_DATA1

TMDS_DATA1#

TMDS_CLOCK#

TMDS_CLOCK

TMDS_CLOCK#J

TMDS_DATA1#J

TMDS_DATA1J

TMDS_CLOCKJ

TMDS_DATA2#J

TMDS_DATA0J

TMDS_DATA2J

TMDS_DATA0#J

HDMI_SCL-C-R

HDMI_SDA-C-R

HDMI_HPD-C-R

TMDS_CLOCK

TMDS_DATA2#

TMDS_DATA2

TMDS_DATA1#

TMDS_DATA1

TMDS_DATA0#

TMDS_DATA0

TMDS_CLOCK#

HDMI_HPD-C

HDMI_SCL-C-R HDMI_SDA-C-R

HDMI_HPD-C-RHDMI_HPD-C

TMDS_DATA1JTMDS_DATA1

TMDS_DATA1#JTMDS_DATA1#

TMDS_CLOCK#JTMDS_CLOCK#

TMDS_CLOCK TMDS_CLOCKJ

3.3VS

HDMI_5VS

5VS

GND_HDMI

HDMI_5VS5VS

HDMI_HPD22,28

HDMI_CTRLDATA22,28

HDMI_CTRLCLK22,28

HDMI_SDA-C 22

HDMI_SCL-C 22

CPU_HDMI_DDI1_CLOCKP_R22

CPU_HDMI_DDI1_DATA1P_R22

CPU_HDMI_DDI1_CLOCKN_R22

CPU_HDMI_DDI1_DATA1N_R22

CPU_HDMI_DDI1_DATA2P_R22

CPU_HDMI_DDI1_DATA2N_R22

CPU_HDMI_DDI1_DATA0P_R22

CPU_HDMI_DDI1_DATA0N_R22

5VS15,16,19,27,34,38,39,40

3.3VS7,8,17,20,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

TMDS_DATA2#_R22 TMDS_DATA2_R22

TMDS_DATA1#_R22 TMDS_DATA1_R22

TMDS_DATA0#_R22 TMDS_DATA0_R22

TMDS_CLOCK#_R22 TMDS_CLOCK_R22

HDMI_HPD-C22

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[21] HDMI CONN

A3

21 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[21] HDMI CONN

A3

21 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[21] HDMI CONN

A3

21 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R599 470_04

W/O HDMI REPEATER

S

D

G

Q15B MTDK5S6R

W/O HDMI REPEATER

5

34

Q50

2SK3018S3

W/O HDMI REPEATER

G

DS

R610

470_04

W/O HDMI REPEATER

R588 470_04

W/O HDMI REPEATER

S

D

G

Q15A MTDK5S6R

W/O HDMI REPEATER

2

61

R630

180_1%_04

U40

AP2331W-7

PCB Footprint = m-sot23-123

PN = 6-02-23317-970

VIN

3

VOUT

2

GND

1

C316 0.1u_10V_X5R_04

W/O HDMI REPEATER

R587 470_04

W/O HDMI REPEATER

R162

2.2K_04 D36 ESD73034D

5

1 2 3 4

10

9 8 7 6

D34 RB751S-40H

AC

C751 0_04

W/ HDMI REPEATER

Q55 2SK3018S3

W/O HDMI REPEATER

G

DS

R575

180_1%_04

C737 0_04

W/ HDMI REPEATER

C334 0.1u_10V_X5R_04

W/O HDMI REPEATER

R589 180_1%_04

EMC15

*1.5p_50V_04

R574

470_04

W/O HDMI REPEATER

C719 0_04

W/ HDMI REPEATER

C339 0.1u_10V_X5R_04

W/O HDMI REPEATER

C729 0_04

W/ HDMI REPEATER

C333 0.1u_10V_X5R_04

W/O HDMI REPEATER

D38

ESD73034D

5

1

2

3

4

10

9

8

7

6

C338 0.1u_10V_X5R_04

W/O HDMI REPEATER

R629

470_04

W/O HDMI REPEATER

C736 0_04

W/ HDMI REPEATER

C709

22u_6.3V_X5R_06

R518

1M_1%_04

W/O HDMI REPEATER

R573

470_04

W/O HDMI REPEATER

R612

180_1%_04

C326 0.1u_10V_X5R_04

W/O HDMI REPEATER

R544 20K_1%_04

W/O HDMI REPEATER

C312

*10u_6.3V_X5R_06

C718 0_04

W/ HDMI REPEATER

J_HDMI1 16-A1970-1A03-0

PCB Footprint = c-16-a197x

P/N = 6-21-14240-019

SHIELD2

2

TMDS DATA1+

4

TMDS DATA1-

6

SHIELD0

8

TMDS CLOCK+

10

TMDS CLOCK-

12

RESERVED

14

SDA

16

+5V

18

TMDS DATA2+

1

TMDS DATA2-

3

SHIELD1

5

TMDS DATA0+

7

TMDS DATA0-

9

CLK SHIELD

11

CEC

13

SCL

15

DDC/CEC GND

17

HOT PLUG DETECT

19

GND

GND1

GND

GND2

GND

GND3

GND

GND4

C327 0.1u_10V_X5R_04

W/O HDMI REPEATER

C708

*22u_6.3V_X5R_06

C728 0_04

W/ HDMI REPEATER

D6

ESD73034D

5

1

2

3

4

10

9

8

7

6

R611 470_04

W/O HDMI REPEATER

R177

2.2K_04

C317 0.1u_10V_X5R_04

W/O HDMI REPEATER

C750 0_04

W/ HDMI REPEATER

Sheet 21 of 61

HDMI

B.Schematic Diagrams

B - 22 HDMI

HDMI Repeater

5

4

3

2

1

D D

C C

B B

A A

6-03-08407-030

SCL/SDA PULL HIGH (CHECK PCH)

HDMI Repeater

LHM

12.4db 4.3db8.6db

EQ

Pin#11 Pin#37

Pin#12 Pin#31

Pin#19 Pin#19 Pin#20 Pin#40

20190905 modify NEW

colay

1A

R1

C

R2

30mils

VOUT=1.25(1+R1/R2) IF USE NCT3705U-33 LDO, mount C, dismount R1, R2.

20191023 modify

NK50SB D02 20200103 adjust output voltage

HDMI_CLOCKN_C

HDMI_CLOCKP_C

HDMI_DATA2P_C HDMI_DATA2N_C

HDMI_DATA1P_C HDMI_DATA1N_C

HDMI_DATA0P_C HDMI_DATA0N_C

HDMI_DCIN_EN HDMI_DDCBUF

HDMI_PRE HDMI_EQ

HDMI_ISET

HDMI_CFG

HDMI_DCIN_EN

HDMI_DDCBUF

HDMI_PRE

HDMI_EQ

HDMI_CFG

HDMI_ISET

3.3VS

HDMI_1.5VS

3.3VS HDMI_1.5VS

HDMI_1.5VS

3.3VS

HDMI_1.5VS

3.3VS

HDMI_1.5VSVDD3

HDMI_HPD21,28

TMDS_DATA2_R 21 TMDS_DATA2#_R 21

TMDS_DATA1_R 21 TMDS_DATA1#_R 21 TMDS_DATA0_R 21 TMDS_DATA0#_R 21

TMDS_CLOCK_R 21 TMDS_CLOCK#_R 21

HDMI_CTRLDATA21,28

HDMI_CTRLCLK21,28 HDMI_SDA-C 21

HDMI_SCL-C 21

CPU_HDMI_DDI1_CLOCKP3

CPU_HDMI_DDI1_DATA1P3

CPU_HDMI_DDI1_CLOCKN3

CPU_HDMI_DDI1_DATA1N3

CPU_HDMI_DDI1_DATA0P3 CPU_HDMI_DDI1_DATA0N3

CPU_HDMI_DDI1_DATA2P3 CPU_HDMI_DDI1_DATA2N3

HDMI_HPD-C 21

3.3VS7,8,17,20,21,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

CPU_HDMI_DDI1_DATA0P_R 21

CPU_HDMI_DDI1_DATA0N_R 21

CPU_HDMI_DDI1_DATA1P_R 21

CPU_HDMI_DDI1_DATA1N_R 21

CPU_HDMI_DDI1_DATA2P_R 21

CPU_HDMI_DDI1_DATA2N_R 21

CPU_HDMI_DDI1_CLOCKP_R 21

CPU_HDMI_DDI1_CLOCKN_R 21

SUSB#23,32,34,40,42,47

VDD34,16,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[22] HDMI Repeater PS8407A

A3

22 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[22] HDMI Repeater PS8407A

A3

22 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[22] HDMI Repeater PS8407A

A3

22 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R178 0_04

W/O HDMI REPEATER

C713 0.1u_10V_X5R_04

W/ HDMI REPEATER

R543 *4.7K_04

W/ HDMI REPEATER

R140 0_04

W/O HDMI REPEATER

R542 *4.7K_04

W/ HDMI REPEATER

U43

PS8407ATQFN40GTR2-A1

W/ HDMI REPEATER

GND15PRE16EQ/I2C_ADDR017REXT18VDDTA19VDDTX

20

OUT_CKn

21

OUT_CKp

22

CFG/I2C_ADDR1

23

OUT_D0n

24

OUT_D0p

25

OUT_D1n

26

OUT_D1p

27

HPD_SNK

28

SDA_SRC

39

SCL_SRC

38

VDD33

37

PD#

36

GND

35

ISET

34

SDA_SNK

33

SCL_SNK

32

VDDTX

31

OUT_D2p

30

OUT_D2n

29

IN_D2p

1

IN_D2n

2

HPD_SRC

3

IN_D1p

4

IN_D1n

5

IN_D0p

6

IN_D0n

7

I2C_CTL_EN

8

IN_CKp

9

IN_CKn

10

VDD3311VDDRX12DCIN_EN/SCL_CTL13DDCBUF/SDA_CTL

14

Epad

41

VDDRX

40

R179 0_04

W/O HDMI REPEATER

C760

1u_6.3V_X5R_04

W/ HDMI REPEATER

C735 0.1u_10V_X5R_04

W/ HDMI REPEATER

R607 4.7K_04

W/ HDMI REPEATER

R163 *4.7K_04

W/ HDMI REPEATER

C769

1u_6.3V_X5R_04

W/ HDMI REPEATER

R145 0_04

W/O HDMI REPEATER

C726 0.1u_10V_X5R_04

W/ HDMI REPEATER

R606 *4.7K_04

W/ HDMI REPEATER

C758

0.01u_16V_X7R_04

W/ HDMI REPEATER

C768

*0.01u_16V_X7R_04

W/ HDMI REPEATER

R609 *4.7K_04

W/ HDMI REPEATER

R598 4.99K_1%_04

W/ HDMI REPEATER

C716

0.01u_16V_X7R_04

W/ HDMI REPEATER

R644

4.7K_1%_04

W/ HDMI REPEATER

R595 *4.7K_04

W/ HDMI REPEATER

C715

0.1u_6.3V_X5R_02

W/ HDMI REPEATER

R628 200K_1%_04

W/ HDMI REPEATER

C759

0.1u_6.3V_X5R_02

W/ HDMI REPEATER

R596 *4.7K_04

W/ HDMI REPEATER

C756

0.01u_16V_X7R_04

W/ HDMI REPEATER

R146 0_04

W/O HDMI REPEATER

C757

0.1u_6.3V_X5R_02

W/ HDMI REPEATER

R608 *4.7K_04

W/ HDMI REPEATER

U46

NCT3705U-A

W/ HDMI REPEATER

IN

1

GND

2

SHDN#

3

VOUT

5

SET

4

C727 0.1u_10V_X5R_04

W/ HDMI REPEATER

R147 0_04

W/O HDMI REPEATER

C717

0.1u_6.3V_X5R_02

W/ HDMI REPEATER

C725 0.1u_10V_X5R_04

W/ HDMI REPEATER

C748 0.1u_10V_X5R_04

W/ HDMI REPEATER

R597 *4.7K_04

W/ HDMI REPEATER

C749 0.1u_10V_X5R_04

W/ HDMI REPEATER

C714

0.1u_6.3V_X5R_02

W/ HDMI REPEATER

C734 0.1u_10V_X5R_04

W/ HDMI REPEATER

R164 0_04

W/O HDMI REPEATER

R165 0_04

W/O HDMI REPEATER

Sheet 22 of 61

HDMI Repeater

Schematic Diagrams

B.Schematic Diagrams

HDMI Repeater B - 23

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

PANEL POWER

PANEL CONNECTOR

INV_BLON

80 mil

BRIGHTNESS

Close to conn <750mil

3A

SHORT

PLVDD POWER

80 mil

EDP_HPD

20191023 EMI Add

2A

3.3VA

20191031 modify For layout routing

20191031 Add

NK50SB D02 20191227

Common design

D02 B → T

D02 BCN

BLON1

INV_BLON

BLON2

BLON3

LVDD_EN

NB_ENAVDD

DRX0# DRX0

DAUX# DAUX

DRX1# DRX1

DRX2# DRX2

DRX3# DRX3

EDP_BRIGHTNESS

NB_ENAVDD

LVDD_EN#1

C5016_CT1

EDPHPD

INV_BLON

EDP_BRIGHTNESS

3.3VA_EN

NB_ENAVDD

3.3VA_EN

3.3VS

VDD3

VLED

3.3V

VIN

PLVDD

3.3VS

PLVDD

VDD3

VLED

VDD3

3.3VA

VDD3 PLVDD

VDD3 3.3VA

BKL_EN33

ALL_SYS_PWRGD32,33,44

LID_SW#33,39

SB_BLON32

BLON26

NB_ENAVDD26

EDP_HPD 28

SUSB#22,32,34,40,42,47

CPU_EDP_TXP03

CPU_EDP_TXN03

CPU_EDP_AUXP3

CPU_EDP_AUXN3

CPU_EDP_TXN13 CPU_EDP_TXP13

CPU_EDP_TXN23 CPU_EDP_TXP23

CPU_EDP_TXN33 CPU_EDP_TXP33

EDP_BRIGHTNESS 26

VIN16,33,41,42,43,44,45,46,47,48,49,53

3.3VS7,8,17,20,21,22,24,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

3.3V3,17,19,35,36,39,40,42,43,44,45,46,47,51,52

SLP_SUS# 33,48

3.3VA4,17,24,25,26,27,30,32,37,42,47,48

VDD34,16,22,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[23] EDP PANEL CONN

A3

23 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[23] EDP PANEL CONN

A3

23 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sh eet

of

6-71-NK500-D02

D02

[23] EDP PANEL CONN

A3

23 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C622

0.1u_6.3V_X5R_02

EMC4

*0.01u_25V_X7R_04

U38C 74LVC08APW

9

10

8

147

C573 0.1u_10V_X5R_04

S

D

G

Q42A MTDK3S6R

2

61

C575 0.1u_10V_X5R_04

S

D

G

Q40A MTDK3S6R

2

61

C58

*220p_50V_X7R_04

C574 0.1u_10V_X5R_04

R424

100K_04

C607

220p_50V_NPO_04

U38D 74LVC08APW

12

13

11

147

C571 0.1u_10V_X5R_04

C572 0.1u_10V_X5R_04

S

D

G

Q42B MTDK3S6R

5

34

J_LCD1 lvdfh-03008-tp00+

PCB Footprint = lvdfh-030xx-tx00

P/N = 6-21-44K00-030

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

GND1

GND2

GND3

GND4

GND5

S

D

G

Q40B MTDK3S6R

5

34

U38B 74LVC08APW

4

5

6

147

S

D

G

Q45A *MTDK5S6R

2

61

R425

10K_04

R444

100K_04

R432

100K_04

C663

*0.22u_25V_X7R_06

R476 *100K_04

C57

0.1u_6.3V_X5R_02

R458

10_06

C587

0.1u_6.3V_X5R_02

R466

*19.1K_04

C55

*10u_6.3V_X5R_06

R442 *0_04

C609

*0.1u_6.3V_X5R_02

Q46

*2SK3018S3

G

DS

U38A 74LVC08APW

1

2

3

147

G5016U30

CT2

10

OUT2

8

EN25VBIAS

4

IN2

6

GND11EN1

3

CT1

12

OUT1

13

IN1

1

IN1

2

OUT1

14

IN2

7

OUT2

9

GND

15

C570 0.1u_10V_X5R_04

R431

10_06

R39

100K_04

C664

*0.1u_25V_X5R_04

S

D

G

Q45B *MTDK5S6R

5

34

R40 1K_04

R465

*100K_1%_04

C670

*0.1u_25V_X5R_04

J4 2mm

12

C69

0.1u_6.3V_X5R_02

C72

*0.01u_50V_X7R_04

R457

*10K_04

C98

1u_6.3V_X5R_02

C568 0.1u_10V_X5R_04

R411 *100K_1%_04

C71

0.1u_50V_X5R_04

Q44 *MTP3403N3

G

DS

C569 0.1u_10V_X5R_04

C608

1000p_50V_X7R_04

R412 *100K_1%_04

C577 0.1u_10V_X5R_04

R38 100K_04

C70

0.1u_6.3V_X5R_02

R47 *10K_04

R471 100K_04

R441

*4.7K_06

D28

BAV99CL

A

C

AC

C576 0.1u_10V_X5R_04

L11

HCB1608KF-121T30

C56

1u_6.3V_X5R_02

R456

*150K_1%_04

R33

100K_04

R443 *0_04

Sheet 23 of 61

Panel Conn

B.Schematic Diagrams

B - 24 Panel Conn

PCH 1/9

5

4

3

2

1

D D

C C

B B

A A

BOOT HALT ENABLE:LOW (INTERNAL WEAK PD)

JTAG ODT DISABLE:LOW (INTERNAL WEAK PU)

GPP_G_14_GSXDIN: DMI AC COUPLING FULL VOLTAGE MODE WHEN SAMPLED LOW

Length matched to less than 1% trace.

Differential between RCOMPN/RCOMPP.

GPP_J4(CNVI_BRI_DT) 0=38.4MHz XTAL frequency selected. (Default) 1=24MHz XTAL frequency selected

SPI = 1"~6.5" Zo=50ohm

CONSENT STRAP ENABLE:LOW (INTERNAL WEAK PU)

PESONALITY STRAP ENABLE:LOW (INTERNAL WEAK PU)

ESPI FLASH SHARING MODE MASTER ATTACHED FLASH SHARING:LOW SLAVE ATTACEHD FLASH SHARING:HIGH (INTERNAL WEAK PD)

P/N = 6-04-25127-470

RTC Wake UP

ME+BIOS ROM 128MB

SPI_* = 1"~6.5" Zo=50ohm

GPP_J6(CNVI_RGI_DT) 0=Integrated CNVi enable. 1=Integrated CNVi disable.

GPP_J9 0=VCCSPI is connected to

3.3V rail 1=VCCSPI is connected to

1.8V rail

DIFF=85ohm, L<10"

To M.2

Close to SPI ROM

CLOSE PCH

20190905 modify

20190909 modify

20191114 modfiy

20190925 modify

check CNVI V2.7 Add

20191016 modify

20191022 modify

20191030 Modify

20191106 Add for CNVI3.1

JTAG ODT DISABLE GPP_H_15_SML3ALERTB RSMRSTB *HIGH : ENABLE LOW : DISABLE

NK50SB D02 20191227 follow common design

NK50SB D02 20191227 Change net name

NK50SB D02 20191227 delete R

NK50SB D02 20191227 common design

SPI_SO_R

GPP_K_14_GSXDIN

GPP_K16 GPP_K12

SPI_SI_R

SML3ALERT#

SML4CLK

SML4DATA

SML4ALERT#

SML3DATA

SML2CLK

SML2DATA

SML3CLK

INTRUD ER#

LAN_WUP#

SPI_IO2

SPI_IO3

GPP_H_12

SPI_SI_R

SPI_SCLK_R

SPI_SO_R

SPI_SI SPI_SO

SPI_SCLK

SPI_WP# SPI_IO2

SPI_IO3SPI_HOLD#

GPP_D21

GPP_H_12

SPI_HOLD#

SPI_WP#

SPI_SI_M

SPI_SO_M

SPI_CS0#

SPI_SCLK_M

SPI_SI_R

SPI_SO_R

SPI_CS_0#

SPI_SCLK_R

CNVI_MFUART2_TXD

CPU_C10_GATE_N

CNVI_RGI_DT_RCNVI_BRI_DT_R

PCIECOMP_N PCIECOMP_P

SPI_SCLK_R

SPI0_CS2#

SPI_SI_R

SPI_SO_R

HSPI_MSI HSPI_MSO HSPI_SCLK HSPI_CE#

SPI_SI_R SPI_SO_R SPI_SCLK_R SPI_CS_0#

CNVI_RGI_DT

CNVI_BRI_DT

CNVI_RGI_RSP

CPU_C10_GATE_N

SPI0_CS2#

SPI_CS_0#

GPP_D3

CNVI_BRI_RSP

CNVI_RGI_RSP

SML3ALERT#

SPI_SO_R

GPP_G4

SPI_3.3V

3.3VA

1.8VA_PCH

VCC_RTC

SPI_3.3V SPI_3.3V

SPI_3.3V

3.3VA VDD3

1.8VA_PCH3.3VS

1.8VA_PCH

3.3VA

SPI_3.3V

SPI_SO_R37

H_SKTOCC#4

CNVI_WGR_CLKN 36 CNVI_WGR_CLKP 36

CNVI_WGR_D0N 36 CNVI_WGR_D0P 36 CNVI_WGR_D1N 36 CNVI_WGR_D1P 36

CNVI_MFUART2_RXD36

CNVI_BRI_RSP36

CNVI_RGI_RSP36

PLT_RST# 17,32

CNVI_WT_CLKN 36 CNVI_WT_CLKP 36

CNVI_WT_D0N 36 CNVI_WT_D0P 36 CNVI_WT_D1N 36 CNVI_WT_D1P 36

SPI_SI_R37

SPI0_CS2#37

SPI_SCLK_R37

HSPI_CE#33

HSPI_MSI33 HSPI_MSO33 HSPI_SCLK33

TP_ATTN# 39

CNVI_RGI_DT_R36

CNVI_BRI_DT_R36

CNVI_MFUART2_TXD36

CNVI_GNSS_PA_BLANKING36

VDD34,16,22,23,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,26,27,28,29,32,33,34,35,38,39,40,44,46,47,52

VCC_RTC27,30

3.3VA4,17,23,25,26,27,30,32,37,42,47,48

SPI_3.3V30

VCCIO_3P3_PWRGATE42,47

BT_EN 33,36

1.8VA_PCH30,36

SMI#28,33

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[24] PCH A,M_SPI,CNVI

A3

24 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[24] PCH A,M_SPI,CNVI

A3

24 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[24] PCH A,M_SPI,CNVI

A3

24 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R512 20K_04

R513 33_04

R208

*10K_04

R265 100_1%_04

T79

T86

R533

*4.7K_04

R524 56_1%_04

W/_TPM=56, W/O_TPM=22

R150 75K_04

1 OF 13

U49A

H470_MP

SPI0_CLK

AW47

GPP_D22/SPI1_IO3

BC17

SPI0_MISO

BA45

SPI0_MOSI

AU41

GPP_K14/GSXDIN

W46

GPP_E3/CPU_GP0

AL47

GPP_H16/SML4CLK

AE43

GPP_B4/CPU_GP3

BC33

GPP_K16/GSXCLK

Y47

GPP_B3/CPU_GP2

BF32

GPP_E7/CPU_GP1

AM45

GPP_H17/SML4DATA

AJ46

SPI0_IO2

AY48

GPP_B13/PLTRST#

AV29

GPP_H14/SML3DATA

AD48

SPI0_IO3

BA46

SPI0_CS2#

AT40

GPP_H10/SML2CLK

AE48

GPP_H11/SML2DATA

AD47

SPI0_CS1#

AW48

GPP_K12/GSXDOUT

Y46

GPP_D21/SPI1_IO2

BD17

SPI0_CS0#

AY47

GPP_H18/SML4ALERT#

AE44

TP

AN35

GPP_H15/SML3ALERT#

AC47

GPP_K15/GSXSRESET#

AA45

GPP_K13/GSXSLOAD

Y48

RSVD1

R13

GPP_H13/SML3CLK

AF47

GPP_H12/SML2ALERT#

AB47

INTRUDER#

BB44

GPP_D0/SPI1_CS#/SBK0/BK0

BF19

GPP_D1/SPI1_CLK/SBK1/BK1

BE19

GPP_D3/SPI1_MOSI/SBK3/BK3

BF18

VSS_AL37

AL37

GPP_D2/SPI1_MISO/SBK2/BK2

BE18

RSVD2

R15

GPP_A11/PME#/SD_VDD2_PWR_EN#

BE36

R527 0_04

W/O_TPM

R593 5.1_1%_04W/_TPM=5 .1, W/O_TPM=22

C331

*0.1u_6.3V_X5R_02

U7

74AUP1G07GW

NC

1

A

2

GND

3

VCC

5

Y

4

R514

*100K_04

R216

*4.7K_04

C330

0.1u_6.3V_X5R_02

T32

R547 0_04

W/O_TPM

R564

*4.7K_1%_04

R225

*10K_04

R504 0_04

R181

200_1%_04

R214 5.1_1%_04W /_TPM=5.1, W /O_TPM=22

R201

*4.7K_04

13 OF 13

U49M

H470_MP

CNV_WR_CLKN

BD4

CNV_WR_CLKP

BE3

CNV_WR_D0N

BB3

CNV_WR_D0P

BB4

CNV_WR_D1N

BA3

CNV_WR_D1P

BA2

CNV_WT_CLKN

BC5

CNV_WT_CLKP

BB6

CNV_WT_D0N

BE6

CNV_WT_D0P

BD7

CNV_WT_D1N

BG6

CNV_WT_D1P

BF6

CNV_WT_RCOMP

BA1

GPPJ_RCOMP_1P81

BD1

GPPJ_RCOMP_1P82

BE1

GPP_J0/CNV_PA_BLANKING

AV6

GPP_I11/M2_SKT2_CFG0

AP3

GPP_G7/SD_WP

AV13

GPP_G5/SD_CD#

BE8

GPP_I12/M2_SKT2_CFG1

AP2

PCIE_RCOMPN

B12

GPP_J9/CNV_MFUART2_TXD

AU9

GPP_I13/M2_SKT2_CFG2

AN4

GPP_I14/M2_SKT2_CFG3

AM7

PCIE_RCOMPP

A13

GPP_G6/SD_CLK

BD8

GPP_J8/CNV_MFUART2_RXD

AW2

GPP_J10

AV7

TP

AL35

RSVD2

Y35

GPP_J11/A4WP_PRESENT

AR13

RSVD1

BC1

GPP_J2

AW3

GPP_G4/SD_DATA3

BG8

GPP_J3

AT10

GPP_J7/CNV_RGI_RSP/UART0B_CTS#

AV3

GPP_J1/CPU_C10_GATE#

AY3

GPP_J4/CNV_BRI_DT/UART0B_RTS#

AV4

SD_1P8_RCOMP

BE5

GPP_J5/CNV_BRI_RSP/UART0B_RXD

AY2

GPP_J6/CNV_RGI_DT/UART0B_TXD

BA4

SD_3P3_RCOMP

BE4

GPP_G3/SD_DATA2

BF9

GPPJ_RCOMP_1P83

BE2

GPP_G2/SD_DATA1

BF8

RSVD3

Y36

GPP_G0/SD_CMD

AW13

GPP_G1/SD_DATA0

BE9

T30

T87

R585

200_1%_04

R230 75K_04

R553

1K_04

R523 20K_04

R209

22_04

T78

R207

*10K_04

U39

GD25B127DSIGR

CE#

1

SO

2

WP#

3

VSS

4

SI

5

SCK

6

HOLD#

7

VDD

8

R526 0_04

W/O_TPM

T88

R238 22_04

R226

*10K_04

R532

*100K_04

R210 20K_04

T77

T81

R506 0_04

W/O_TPM

T56

R505 0_04

W/O_TPM

C697

0.1u_6.3V_X5R_02

R586 150_1%_04

R525 56_1%_04 W/_TPM=56, W/O_TPM=22

R522 33_04

R592 5.1_1%_04W/_TPM=5.1 , W/O_TPM=22

R192 1M_1%_04

T57

R651

100K_04

R818 0_04

R180

200_1%_04

R175

*4.7K_04

R653

*4.7K_04

R224 20K_04

T80

R507 0_04

W/_TPM

T63

R174 56_1%_04 W/_TPM=56, W/O_TPM=22

T82

R166 100K_04

R149

10K_04

R215

1K_1%_04

Sheet 24 of 61

PCH 1/9

Schematic Diagrams

B.Schematic Diagrams

PCH 1/9 B - 25

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

Zdiff=85Ω , Length=1" ~ 7"

WLAN

Zdiff=85Ω , Length=2.5" ~ 12.9"

Tyoe-A USB2.0 PORT5(Audio/B)

Type-C USB3.1 PORT3(M/B)

Type-A USB3.1 PORT1(M/B)

CCD USB2.0 PORT8(M/B)

Zdiff=85Ω , Length=3" ~ 12"

Bluetooth USB2.0 PORT14(M/B)

DESIGN NOTE:

M.2 SSD2 PCIE21~24

Zdiff=85Ω , Length=2.5" ~ 7.9"

Type-A USB3.1 PORT2(M/B)

Zdiff=85Ω , Length=2.5" ~ 12.9"

DMI

GLAN

Zdiff=85Ω , Length=3" ~ 6"

USB2 COMP RES : PLACE WIT HIN 1 INCH

20191009 modify

D02 B → T

PCIE6_TXN PCIE6_TXP

PCIE5_TXN PCIE5_TXP

USB_OC0# USB_OC1# USB_OC2# USB_OC3# USB_OC4# USB_OC5# USB_OC6# USB_OC7#

USB2_COMP USB2_VBUSSENSE TP_PCH_AB13 USB2_ID

PCIE24_TXN

PCIE24_TXP

PCIE23_TXN

PCIE23_TXP

PCIE21_TXP PCIE21_TXN

PCIE22_TXP PCIE22_TXN

GPD7

USB_OC6#

USB_OC5#

USB_OC2#

USB_OC3#

USB_OC1#

USB_OC4#

USB_OC0#

USB_OC7#

VDD3

3.3VA

USB_PP8 39

USB_PN8 39

CPU_DMI_TXN03 CPU_DMI_TXP03

CPU_DMI_TXN13 CPU_DMI_TXP13

CPU_DMI_TXN23 CPU_DMI_TXP23

CPU_DMI_TXN33 CPU_DMI_TXP33

PCIE_RXP6_WLAN36

PCIE_RXN6_WLAN36

PCIE_RXP5_GLAN38

PCIE_RXN5_GLAN38

PCIE_RXP24_SSD 35 PCIE_RXN24_SSD 35

PCIE_RXP23_SSD 35 PCIE_RXN23_SSD 35

PCIE_RXP21_SSD 35 PCIE_RXN21_SSD 35

PCIE_RXP22_SSD 35 PCIE_RXN22_SSD 35PCIE_TXP6_WLAN36

PCIE_TXN6_WLAN36

PCIE_TXP5_GLAN38

PCIE_TXN5_GLAN38

PCIE_TXP24_SSD 35 PCIE_TXN24_SSD 35

PCIE_TXN23_SSD 35

PCIE_TXP23_SSD 35

PCIE_TXN21_SSD 35

PCIE_TXN22_SSD 35

PCIE_TXP22_SSD 35

PCIE_TXP21_SSD 35

USB_PP1 37

USB_PN1 37

USB_PN3 36 USB_PP3 36

USB_PP5 38

USB_PN5 38

USB_PN14 36 USB_PP14 36

USB_PP2 37

USB_PN2 37

VDD34,16,22,23,24,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

PCH_DMI_RXN03 PCH_DMI_RXP03

PCH_DMI_RXN13 PCH_DMI_RXP13

PCH_DMI_RXN23 PCH_DMI_RXP23

PCH_DMI_RXN33 PCH_DMI_RXP33

3.3VA4,17,23,24,26,27,30,32,37,42,47,48

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[25] PCH B_USB2,PCIE,DMI

A3

25 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[25] PCH B_USB2,PCIE,DMI

A3

25 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[25] PCH B_USB2,PCIE,DMI

A3

25 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C402 0.22u_10V_X5R_04

RN2

*10K_8P4R_04

1 2 3 4 5

6

7

8

C387 0.22u_10V_X5R_04

2 OF 13

U49B

H470_MP

USB2N_1

J3

USB2P_1

J2

USB2N_2

N13

USB2P_2

N15

USB2N_3

K4

USB2P_3

K3

USB2N_4

M10

USB2P_4

L9

USB2N_5

M1

USB2P_5

L2

USB2N_6

K7

USB2P_6

K6

USB2N_7

L4

USB2P_7

L3

USB2N_8

G4

USB2P_8

G5

USB2N_9

M6

USB2P_9

N8

USB2N_10

H3

USB2P_10

H2

USB2N_11

R10

USB2P_11

P9

USB2N_12

G1

USB2P_12

G2

USB2N_13

N3

USB2P_13

N2

USB2N_14

E5

USB2P_14

F6

USB2_COMP

F4

USB2_VBUSSENSE

F3

USB2_ID

G3

RSVD_K29

K29

RSVD_G26

G26

RSVD_E28

E28

DMI2_TXP

B31

PCIE1_TXN/USB31_7_TXN

A17

RSVD_R24

R24

RSVD_L26

L26

RSVD_C27

C27

DMI3_TXP

B29

PCIE4_RXP/USB31_10_RXP

R18

RSVD_F26

F26

RSVD_D29

D29

RSVD_B26

B26

GPP_F17/USB2_OC6#

AR37

P24

RSVD_P24

PCIE3_RXP/USB31_9_RXP

J18

RSVD_B27

B27

B25

RSVD_B25

RSVD_C26

C26

PCIE3_TXP/USB31_9_TXP

C19

RSVD_A25

A25

PCIE21_RXN

T43

PCIE3_RXN/USB31_9_RXN

K18

GPP_E10/USB2_OC1#

AL40

GPP_E9/USB2_OC0#

AH36

PCIE22_RXN

U40

PCIE2_RXP/USB31_8_RXP

P21

PCIE5_RXN

F20

PCIE23_RXN

W43

PCIE21_RXP

R44

PCIE6_RXN

K21

PCIE21_TXN

G47

PCIE4_TXN/USB31_10_TXN

D20

PCIE3_TXN/USB31_9_TXN

B19

GPP_F16/USB2_OC5#

AR35

PCIE22_RXP

U41

PCIE7_RXN

L24

PCIE22_TXN

H47

PCIE5_RXP

G20

PCIE2_TXP/USB31_8_TXP

C18

PCIE5_TXN

B21

PCIE6_RXP

J21

PCIE21_TXP

F46

PCIE8_RXN

F24

PCIE6_TXN

D21

GPP_E12/USB2_OC3#

AL41

PCIE24_RXP

Y41

PCIE2_RXN/USB31_8_RXN

R21

DMI0_RXN

K34

PCIE7_RXP

J24

PCIE22_TXP

H48

PCIE24_TXN

G46

PCIE7_TXN

C23

PCIE5_TXP

A22

PCIE23_TXP

G48

DMI1_RXN

G33

PCIE8_RXP

G24

PCIE1_RXP/USB31_7_RXP

F16

PCIE6_TXP

C21

PCIE4_TXP/USB31_10_TXP

C20

PCIE8_TXN

B24

GPP_F18/USB2_OC7#

AV43

DMI2_RXN

K32

DMI0_RXP

J35

PCIE24_TXP

G45

DMI0_TXN

C33

GPD7

BE41

PCIE7_TXP

B23

PCIE2_TXN/USB31_8_TXN

B18

PCIE1_TXP/USB31_7_TXP

B17

DMI3_RXN

G30

DMI1_RXP

F34

DMI1_TXN

C32

PCIE8_TXP

C24

RSVD1

U13

PCIE4_RXN/USB31_10_RXN

N18

RSVD_M29

M29

DMI2_RXP

J32

PCIE1_RXN/USB31_7_RXN

G17

DMI2_TXN

C31

DMI0_TXP

B33

GPP_F15/USB2_OC4#

AV47

RSVD_M26

M26

DMI3_RXP

F30

DMI3_TXN

C29

DMI1_TXP

B32

GPP_E11/USB2_OC2#

AJ44

PCIE24_RXN

Y40

PCIE23_RXP

W44

PCIE23_TXN

G49

C797 0.1u_10V_X5R_04

R666 1K_04

C420 0.22u_10V_X5R_04

RN1 *10K_8P4R_04

1 2 3 4 5

6

7

8

C405 0.22u_10V_X5R_04

C379 0.22u_10V_X5R_04

C394 0.22u_10V_X5R_04

C403 0.22u_10V_X5R_04

C374 0.1u_10V_X5R_04

C798 0.1u_10V_X5R_04

R670 10K_04

C404 0.22u_10V_X5R_04

C375 0.1u_10V_X5R_04

R534 100K_04

R671 113_1%_04

Sheet 25 of 61

PCH 2/9

B.Schematic Diagrams

B - 26 PCH 2/9

PCH 3/9

5

4

3

2

1

D D

C C

B B

A A

Main HDD

Zdiff=85Ω , Length=2.5" ~ 7"

Zdiff=85Ω , Length=2" ~ 7"

M.2 SSD1 PCIE9~12/SATA1

Zdiff=85Ω , Length=2.5" ~ 7"

M.2 SSD1 PCIE9~12/SATA1

MFG_MODE

PCH_RSVDBIOS RECOVERY

LOW : ENABLE

GFX SELECT TABLE

HIGH : CUSTOMER GFX LOW : NORMAL GFX

20190905 modify

20190910 modify

20190911

SWI#_R

SATA_LED#

SCI#_R

PCIE9_TXP

PCIE9_TXN

PCIE10_TXN PCIE10_TXP

SATA_LED#

SATAGP2 SATAGP3

SATAGP5

SATAGP4

SATAGP6

H_PM_SYNC_R

PCH_RSVDBIOS_REC MFG_MODEGP39_GFX_CRB_DETECT

CL_CLK CL_DATA CL_RST#

PCIE12_TXP PCIE12_TXN

SCI#_R

SWI#_R

PCIE11_TXP PCIE11_TXN

BIOS_REC

GP39_GFX_CRB_DETECT

MFG_MODE

PCH_RSVD

PCH_THERMTRIP# PCH_PECI_R

GPIO2_FB_TGL_REQ_PCH

SATAGP0

SATAGP4

3.3VS

3.3VA

3.3VS 3.3VS 3.3VS 3.3VS

SATA_TXP4 39

SATA_TXN4 39

PCH_PECI 4,33

H_PM_DOWN 4

H_THERMTRIP# 4

SATAGP1 35

PCIE_RXP9_SSD 35

PCIE_RXN9_SSD 35

PCIE_RXP10_SSD 35

PCIE_RXN10_SSD 35

PCIE_RXN12_SSD35

PCIE_RXP12_SSD35

PCIE_RXP11_SSD35 PCIE_RXN11_SSD35

SATA_RXP4 39

SATA_RXN4 39

EDP_BRIGHTNESS 23

NB_ENAVDD 23

BLON 23

PLTRST_CPU# 4

H_PM_SYNC 4

SATA_PWR_EN39 SSD0_PWR_DN#35 SSD1_PWR_DN#35

PCIE_TXP9_SSD 35

PCIE_TXN9_SSD 35

PCIE_TXP10_SSD 35

PCIE_TXN10_SSD 35

PCIE_TXP12_SSD35 PCIE_TXN12_SSD35

PCIE_TXP11_SSD35 PCIE_TXN11_SSD35

3.3VS7,8,17,20,21,22,23,24,27,28,29,32,33,34,35,38,39,40,44,46,47,52

3.3VA4,17,23,24,25,27,30,32,37,42,47,48

SATA_LED# 38

SCI#33

SWI#33

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[26] PCH C_PCIE,SATA

A3

26 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[26] PCH C_PCIE,SATA

A3

26 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[26] PCH C_PCIE,SATA

A3

26 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R654 10K_04

R602

*10K_04

R620 10K_04

C487 0.22u_10V_X5R_04

C493 0.22u_10V_X5R_04

R248 *10mil_short

C486 0.22u_10V_X5R_04

R637 10K_04

R643 30.1_1%_04

T74

R256 619_1%_04

T67

R601

20K_04

R652 *20mil_short_04

3 OF 13

U49C

H470_MP

PECI

AF2

PM_SYNC

AF3

PM_DOWN

AE2

GPP_K3

U47

PCIE12_RXN/SATA1A_RXN

H42

PCIE20_TXP/SATA7_TXP

B44

PCIE16_TXN/SATA3_TXN

B41

GPP_K4

N48

PCIE13_RXP/SATA0B_RXP

C46

PCIE17_TXP/SATA4_TXP

B42

PCIE11_TXN/SATA0A_TXN

B36

GPP_F19/EDP_VDDEN

AV44

CL_RST#

AU4

GPP_K5

N47

PCIE19_TXP/SATA6_TXP

D43

PCIE18_TXN/SATA5_TXN

C42

GPP_E2/SATAXPCIE2/SATAGP2

AK47

GPP_E0/SATAXPCIE0/SATAGP0

AH41

GPP_K6

P47

PCIE15_RXP/SATA2_RXP

E45

PCIE14_RXP/SATA1B_RXP

C47

GPP_K7

R46

PCIE20_RXP/SATA7_RXP

R37

PCIE16_RXN/SATA3_RXN

L41

PCIE17_RXP/SATA4_RXP

K44

PCIE12_TXN/SATA1A_TXN

D38

PCIE13_TXP/SATA0B_TXP

C38

GPP_F12/SATA_SDATAOUT1

AU46

THRMTRIP#

AD3

GPP_K8

P48

GPP_F10/SATA_SCLOCK

AR42

GPP_K9

V47

PCIE18_RXN/SATA5_RXN

P41

PCIE19_RXP/SATA6_RXP

N42

PCIE10_RXN

K37

PCIE13_RXN/SATA0B_RXN

C45

GPP_F21/EDP_BKLTCTL

AU48

PCIE14_TXP/SATA1B_TXP

D39

GPP_F13/SATA_SDATAOUT0

AU47

GPP_F2/SATAXPCIE5/SATAGP5

AM43

PLTRST_CPU#

AG5

PCIE10_RXP

J37

PCIE16_TXP/SATA3_TXP

C41

PCIE10_TXN

C35

GPP_F4/SATAXPCIE7/SATAGP7

AM48

PCIE11_RXP/SATA0A_RXP

F39

PCIE14_RXN/SATA1B_RXN

D46

PCIE13_TXN/SATA0B_TXN

B38

GPP_F11/SATA_SLOAD

AR48

PCIE20_TXN/SATA7_TXN

A44

PCIE18_TXP/SATA5_TXP

D42

PCIE10_TXP

B35

GPP_F20/EDP_BKLTEN

AV46

CL_DATA

AT5

GPP_E1/SATAXPCIE1/SATAGP1

AJ43

PCIE17_TXN/SATA4_TXN

A42

GPP_K10

V48

PCIE9_RXN

G36

PCIE19_TXN/SATA6_TXN

C44

GPP_K11

W47

PCIE16_RXP/SATA3_RXP

M40

PCIE15_RXN/SATA2_RXN

F44

PCIE14_TXN/SATA1B_TXN

C39

PCIE11_TXP/SATA0A_TXP

C36

PCIE20_RXN/SATA7_RXN

R35

PCIE17_RXN/SATA4_RXN

K43

PCIE12_RXP/SATA_1A_RXP

J41

PCIE9_RXP

F36

PCIE9_TXN

C34

PCIE18_RXP/SATA5_RXP

R40

GPP_K0

L47

PCIE11_RXN/SATA0A_RXN

G38

CL_CLK

AR2

PCIE19_RXN/SATA6_RXN

M44

GPP_K1

L46

PCIE12_TXP/SATA1A_TXP

E37

PCIE9_TXP

D34

GPP_K2

U48

PCIE15_TXP/SATA2_TXP

C40

GPP_F3/SATAXPCIE6/SATAGP6

AM47

GPP_F1/SATAXPCIE4/SATAGP4

AM46

GPP_F0/SATAXPCIE3/SATAGP3

AN47

PCIE15_TXN/SATA2_TXN

B40

GPP_E8/SATALED#

AK48

C495 0.22u_10V_X5R_04

R658 10K_04

C494 0.22u_10V_X5R_04

C492 0.22u_10V_X5R_04

T68

R660 10K_04

T69

T28

R234

10K_04

R638 *10K_04

R603

10K_04

T71

R664 *20mil_short_04

C501 0.22u_10V_X5R_04

R639 *0_04

R636

10K_04

C481 0.22u_10V_X5R_04

T75

T31

Sheet 26 of 61

PCH 3/9

Schematic Diagrams

B.Schematic Diagrams

PCH 3/9 B - 27

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

ĳı ŮŪ ŭŴ

Ĳı ŮŪ ŭŴ

Intel I2S I/F

Intel DMIC I/F

Non DSX

Zo=50ohm <14"

CLOSE TO PCH

Zo=50ohm <8"

CLOSE TO PCH

DRAM_RST#

DESIGN NOTE:

TN! CVT཮ Ԗ υ ᘋ ޑ ୢ ᚒ ፎ܎HO Eхᙟ

Ѻ W JB  ڬ ᎁ ፎᇻ ᚆ 3 1 n jm

OD PLL VR ENABLE DISABLED WHEN SAMPLED LOW

TOP SWAP OVERRIDE STRAP HIGH : ENABLE LOW : DISABLE(DEFAULT) (INTERNAL 20K PD)

TLS CONFIDENTIALITY STRAP HIGH : ENABLE LOW : DISABLE(DEFAULT) (INTERNAL 20K PD)

DCI BSSB MODE HIGH : BSSB 2+2 LOW : BSSB-LS(DEFAULT) (INTERNAL 20K PD)

ESPI/LPC SELECT STARP HIGH : eSPI FOR EC LOW : LPC FOR EC(DEFAULT) (INTERNAL 20K PD)

FLASH DESCRIPTOR SECURITY OVERIDE HIGH : ENABLE LOW : DISABLE(DEFAULT)

OD PLL VR ENABLE: DISABLED WHEN SAMPLED LOW

20190909 modify

20191017 modify

20191022 modify

16"15" 17"

D02 B → T

NK50SB D02 20200115

LAN_DISABLE_N

PCIE_WAKE#

RTC_RST# SRTC_RST#

LAN_WAKEUP#_R

SUS_PWR_ACK#_R

SUSWARN#

RTC3.2V

PCH_HDA_BCLK

PCH_HDA_RST#

PCH_HDA_SDO PCH_HDA_SYNC

AUD_AZACPU_SDO

AUD_AZACPU_SCLK_R

PM_PCH_PWROK RSMRST#

SMD_CPU_THERM

SKIN_THRM_SNSR_ALERT_N

SMB_CLK SMB_DATA GPP_C5 SML0_CLK SML0_DATA

PCH_HOT_GNSS_DISABLE

SMC_CPU_THERM

PCH_DPWROK

DDR4_DRAMRST#

GPP_C5PCH_SPKR PCH_HOT_GNSS_DISABLE

PCH_JTAGX

PCH_JTAG_TMS

PCH_JTAG_TDO

PCH_JTAG_TDI

PM_PCH_PWROK

RSMRST#

PCH_DPWROK

PM_BATLOW#

AC_PRESENT

PM_CLKRUN#

SYS_RESET#

SMD_CPU_THERM

SMB_DATA

SMB_CLK

SMC_CPU_THERM

SML0_CLK

SML0_DATA

SUSWARN#

SLP_S0#

ISH_GP_6_R PM_CLKRUN#

DDR4_DRAMRST# VRALERTB#

GPP_B1

SUSB#_PCH SUSC#_PCH

PCIE_WAKE# SLP_A# PM_SLP_LAN#

PCH_SLP_WLAN#

SUS_PWR_ACK#_R

SUS_CLK

PM_BATLOW#

AC_PRESENT

PWR_BTN# SYS_RESET#

PCH_SPKR

SLP_SUS#_R

ITP_PMODE PCH_JTAGX PCH_JTAG_TMS PCH_JTAG_TDO PCH_JTAG_TDI PCH_JTAG_TCK

SUSWARN#

SKIN_THRM_SNSR_ALERT_N

CNVI_RST#

RSMRST#

PM_PCH_PWROK

SUS_CLK

LAN_WAKEUP#_R

3.3VA 5VS

3.3VS

3.3VA3.3VS 3.3VA

VCC_RTC

VDDQ

1.05VS_VCCSTG

VDD3

3.3VS

3.3VA

1.05VA

3.3VA

CNVI_CLKREQ36

HDA_SDIN034

CPU_AZA_SDO3

ME_WE 33

H_TDO 4

SYS_PWROK 32

SLP_S0# 33,44

TPM_PIRQ# 37

AC_PRESENT 33

PWR_BTN# 33

LAN_WAKEUP# 33,38

PM_PCH_PWROK32

CNVI_RST#36

PCM_CLK36

HDA_BITCLK34

HDA_SDOUT27,34 HDA_SYNC34

HDA_RST#34

CPU_AZA_SCLK3

CPU_AZA_SDI3

PCH_DPWROK32

DDR4_DRAMRST# 7,8

HDA_SDOUT 27,34

H_PWRGD 4

PCH_SPKR 34

H_TCK 4

H_TDI 4 H_TMS 4

SUSC#_PCH 33,40

SUSB#_PCH 33,40

PM_CLKRUN# 33

SMB_CLK27,39,43

SMB_DATA27,39,43

SMB_DATA_MAIN_DDR4 7,8

SMB_CLK_MAIN_DDR4 7,8

SMB_CLK 27,39,43

SMB_DATA 27,39,43

RSMRST#33

PCIE_WAKE# 38

VDD34,16,22,23,24,25,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,24,26,28,29,32,33,34,35,38,39,40,44,46,47,52

VDDQ6,7,8,42,43

1.05VS_VCCSTG4,6,42

3.3VA4,17,23,24,25,26,30,32,37,42,47,48

1.05VA30,42

PCM_IN36

5VS15,16,19,21,34,38,39,40

VCC_RTC24,30

CNVI_SUSCLK 36

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[27] PCH D_HDA,SMBUS,RTC

A3

27 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[27] PCH D_HDA,SMBUS,RTC

A3

27 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[27] PCH D_HDA,SMBUS,RTC

A3

27 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R559 33_04

R190 10K_04

T97

R191 *1K_04

R528 1K_04

4 OF 13

U49D

H470_MP

HDACPU_SDO

AM2

HDACPU_SDI

AN3

HDACPU_SCLK

AM3

PCH_PWROK

AY42

DSW_PWROK

AW41

SYS_PWROK

AU3

CPUPWRGD

AE3

ITP_PMODE

AL3

GPD0/BATLOW#

BF44

GPD3/PWRBTN#

BE46

GPD5/SLP_S4#

BE42

GPP_C4/SML0DATA

BE24

GPP_D19/DMIC_CLK0/SNDW4_CLK

BD16

I2S1_SFRM/SNDW2_CLK

BD12

GPP_B11/I2S_MCLK

AP29

HDA_BCLK/I2S0_SCLK

BD11

HDA_SDO/I2S0_TXD

BF12

SRTCRST#

BD46

RSMRST#

BA47

GPP_D17/DMIC_CLK1/SNDW3_CLK

AW15

GPP_D8/I2S2_SCLK

AV18

GPD4/SLP_S3#

BF42

GPP_C3/SML0CLK

BF25

GPD11/LANPHYPC

BF41

PCH_JTAGX

AH4

HDA_SYNC/I2S0_SFRM

BG13

GPP_C0/SMBCLK

BE26

HDA_RST#/I2S1_SCLK

BE10

SYS_RESET#

AU2

GPP_A12/BM_BUSY#/ISH_GP6/SX_EXIT_HO LDOFF#

BF36

HDA_SDI0/I2S0_RXD

BE11

GPD9/SLP_WLAN#

BD42

SLP_LAN#

BF40

GPP_C5/SML0ALERT#

BF24

GPP_D20/DMIC_DATA0/SNDW4_DATA

BF15

GPP_D6/I2S2_TXD/MODEM_CLKREQ

BA17

RTCRST#

BE47

GPD6/SLP_A#

BE40

GPP_A15/SUSACK#

BE35

GPP_B2/VRALERT#

BE32

GPP_D5/I2S2_SFRM/CNV_RF_RESET#

BE16

GPP_B1/GSPI1_CS1#/TIME_SYNC1

BF33

GPP_C6/SML1CLK

BF27

GPD10/SLP_S5#

BC42

GPP_A8/CLKRUN#

AV32

PCH_JTAG_TDI

AH2

GPD8/SUSCLK

BE45

GPP_C2/SMBALERT#

BE25

PCH_JTAG_TMS

AJ4

GPP_K17/ADR_COMPLETE

R47

GPP_C1/SMBDATA

BF26

GPP_B23/SML1ALERT#/PCHHOT#

BD33

WAKE#

BB47

DRAM_RESET#

BB46

GPP_D18/DMIC_DATA1/SNDW3_DATA

AV16

HDA_SDI1/I2S1_RXD

BF10

PCH_JTAG_TCK

AJ3

GPP_B0/GSPI0_CS1#

BE29

GPP_B14/SPKR

AW29

GPD2/LAN_WAKE#

BG44

GPD1/ACPRESENT

BG42

GPP_C7/SML1DATA

BE27

I2S1_TXD/SNDW2_DATA

BE12

SLP_SUS#

BD39

GPP_A13/SUSWARN#/SUSPW RDNACK

BC37

GPP_B12/SLP_S0#

BC28

GPP_D7/I2S2_RXD

AW18

PCH_JTAG_TDO

AH3

D32 RB751S-40H

A C

R625 100_04

R138 1K_04

R184 *0_04

T90

R537

*4.7K_04

R604 30.1_1%_04

R516 20K_1%_04

R195 10K_04

C

A

D30

BAT54CWH

1

2

3

S

D

G

Q13A

MTDK3S6R

2

61

R137

1K_04

C707

10u_6.3V_X5R_06

R640 51_04

R141

1K_04

R142 1K_04

R540 33_04

J_CBAT2

50271-0020N-001

PCB Footprint = 85204-02R

P/N = 6-20-43130-102

FOR 15" 17"

1 2

S

D

G

Q13B MTDK3S6R

5

34

R569 *4.7K_04

R200

*20mil_short_04

T91

R567 1K_04

R571 0_04

R594 30.1_1%_04

J_CBAT1

50271-0020N-001

PCB Footprint = 85204-02R

P/N = 6-20-43130-102

FOR 16"

1 2

R551

*20mil_short_04

T92

R624 51_04

R508

0_04

R558 33_04

R515

1K_04

R517 20K_1%_04

T93

R605 1K_04

R153

*4.7K_04

R249 10K_04

R193 33_04

S

D

G

Q14A MTDK3S6R

2

61

S

D

G

Q14B MTDK3S6R

5

34

T94

R568 10K_04

T76

R276 10K_04

R167 0_04

R143 1K_04

R555 *499_1%_04

R509

*45.3K_1%_04

R156 10K_04

R538 *499_1%_04

R565

470_04

T95

R549 *0_04

C703

1u_6.3V_X5R_02

R535

*4.7K_04

R557 75K_1%_04

T96

C702

1u_6.3V_X5R_02

T59

R556

*4.7K_04

R183 *0_04

R539 33_04

RN4 1K_8P4R_04

1 2 3 4 5

6

7

8

JOPEN1 *RTC_CLEAR

12

Sheet 27 of 61

PCH 4/9

B.Schematic Diagrams

B - 28 PCH 4/9

PCH 5/9

5

4

3

2

1

D D

C C

B B

A A

Type-C USB3.1 GEN2 PORT3,4(M/B)

Type-A USB3.1 GEN2 PORT1(M/B)

Type-A USB3.1 GEN2 PORT2(M/B)

Zdiff=80Ω , Length=2" ~ 5"

Zo=50Ω , Length<11"

Zdiff=80Ω , Length=2" ~ 5"

LPC

BOARD STYLE

TEST SETUP MENU JUMPER

DESIGN NOTE:

TEST SETUP MENU TABLE

01TEST SETUP MENU ENABLED

DISABLED (DEFAULT)

20190910 modify

20191009 modify

20191017 modify

20191018 modify

BOARD_ID4 HIGH : SAMSUNG VRAM LOW : MICRON VRAM

BOARD_ID5

20191023 modify

20191030 Modify

NK50SB D02 20191216 unstuff for leakage

NK50SB D02 20191216 Adjust performance

NK50SB D02 20191227 change to GPP_G4

NK50SB D02 20200103 Del WLAN_EN

NK50SB D02 20200103 Follow common design move R to con. side

NK50SB D02 20200107

SERIRQ

S4_STATE#

PCLK_KBC_R

SMI#_R

GPP_E5

GPP_E6

GPP_F5

KBCRST#

SERIRQ

SMI#

GPP_F5

KBCRST#

HDMI_CTRLCLK

HDMI_CTRLDATA

HDMI_CTRLCLK

GPP_F6

TEST_SETUP_MENU

GPP_I9

PS_ON#

LPC_FRAME#

GPP_A7

S4_STATE#

TEST_SETUP_MENU

GPP_F7

SMI#

3.3VS

GC6_FB_EN 17,33

DGPU_RST#_PCH 17

GPP_E6 35 GPP_E5 35

SMI# 24,33

LPC_FRAME# 33 SERIRQ 33

PCLK_KBC 33

KBCRST# 33

DGPU_PWR_EN 17,33

USB3_RXN137 USB3_RXP137

USB3_TXN137 USB3_TXP137

USB3_RXN237

USB3_TXP237

USB3_TXN237

USB3_RXP237

USB3_RXN336

USB3_RXP336

USB3_TXN336

USB3_TXP336

USB3_RXP436 USB3_RXN436

USB3_TXN436

USB3_TXP436

LPC_AD0 33 LPC_AD1 33 LPC_AD2 33 LPC_AD3 33

HDMI_CTRLCLK 21,22 HDMI_CTRLDATA 21,22

3.3VS7,8,17,20,21,22,23,24,26,27,29,32,33,34,35,38,39,40,44,46,47,52

EDP_HPD23

MDP_E_HPD17,19,20

HDMI_HPD21,22

GPP_F6 39

GPIO_WIFI_RESET_R 36

DGPU_PWRGD 52

GPU_EVENT# 17

DGPU_OVRM 16

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[28] PCH E,F_USB3,DDP,LPC

A3

28 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[28] PCH E,F_USB3,DDP,LPC

A3

28 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

D02

[28] PCH E,F_USB3,DDP,LPC

A3

28 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

5 OF 13

U49E

H470_MP

GPP_K22/IMGCLKOUT0

L48

GPP_F22/DDPF_CTRLCLK

AT49

GPP_I1/DDPC_HPD1/DISP_MISC1

AN10

GPP_I10/DDPD_CTRLDATA

AR3

GPP_K23/IMGCLKOUT1

M45

GPP_I6/DDPB_CTRLDATA

AR8

GPP_I2/DDPD_HPD2/DISP_MISC2

AP9

GPP_I9/DDPD_CTRLCLK

AL9

GPP_I0/DDPB_HPD0/DISP_MISC0

AT6

GPP_I4/EDP_HPD/DISP_MISC4

AN6

GPP_F23/DDPF_CTRLDATA

AN40

GPP_I7/DDPC_CTRLCLK

AN13

GPP_K20

T46

GPP_I8/DDPC_CTRLDATA

AL10

GPP_K21

T45

GPP_I5/DDPB_CTRLCLK

AL13

GPP_H23/TIME_SYNC0

AJ47

GPP_I3/DDPF_HPD3/DISP_MISC3

AL15

GPP_F14/PS_ON#

AP41

R155 *10K_04

R550 *100K_04

R229 2.2K_04

R228 2.2K_04

T89

R656 *0_04

R154 10K_04

R189 22_04

R659 *20mil_short_04

R657 10K_04

R621

*100K_04

MICRON

R619

100K_04

SAMSUNG

T27

R235

*100K_04

R172 *75K_1%_04

R217

100K_04

R257 *0_04

6 OF 13

U49F

H470_MP

USB31_1_TXN

F9

USB31_1_TXP

F7

USB31_1_RXN

D11

USB31_1_RXP

C11

USB31_2_TXN

C3

USB31_2_TXP

D4

USB31_2_RXN

B9

USB31_2_RXP

C9

USB31_6_TXN

C17

USB31_6_TXP

C16

USB31_6_RXN

G14

USB31_6_RXP

F14

USB31_5_TXN

C15

USB31_5_TXP

B15

USB31_5_RXN

J13

USB31_5_RXP

K13

USB31_3_TXP

G12

USB31_3_TXN

F11

USB31_3_RXP

C10

USB31_3_RXN

B10

USB31_4_TXP

C14

USB31_4_TXN

B14

USB31_4_RXP

J15

USB31_4_RXN

K16

GPP_A1/LAD0/ESPI_IO0

BB39

GPP_K18/NMI#

T47

GPP_A6/SERIRQ/ESPI_CS1#

AW35

GPP_A14/SUS_STAT#/ESPI_RESET#

BF38

GPP_F5/SATA_DEVSLP3

AP48

GPP_A4/LAD3/ESPI_IO3

BA38

GPP_F6/SATA_DEVSLP4

AR47

GPP_A9/CLKOUT_LPC0/ESPI_CLK

BB36

GPP_F7/SATA_DEVSLP5

AN46

GPP_A3/LAD2/ESPI_IO2

AV37

GPP_A5/LFRAME#/ESPI_CS0#

BE38

GPP_F8/SATA_DEVSLP6

AN37

GPP_E4/SATA_DEVSLP0

AL48

GPP_A10/CLKOUT_LPC1

BB34

GPP_E5/SATA_DEVSLP1

AH35

GPP_A0/RCIN#/ESPI_ALERT1#

BE39

GPP_A7/PIRQA#/ESPI_ALERT0#

BA36

GPP_A2/LAD1/ESPI_IO1

AW37

GPP_F9/SATA_DEVSLP7

AP47

GPP_K19/SMI#

T48

GPP_E6/SATA_DEVSLP2

AH40

R258 *10K_04

Sheet 28 of 61

PCH 5/9

Schematic Diagrams

B.Schematic Diagrams

PCH 5/9 B - 29

Sheet 29 of 61

PCH 6/9

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

XTAL 24MHz 20ppm CL<=12pF

24MHz XTAL P/N: 6-22-24R00-1BA P/N: 6-22-24R00-1B9

(1) 32.768KHz XTAL must in SOC or PCH same side (2) Do not use VIA (3) At below layer cannot has power and signal (4) RTC (10M Ohm RES) Do not change to 0402

24MHz

32.768KHz

Zdiff=85Ω , Length=4" ~ 9"

Zdiff=85Ω , Length=4" ~ 9 "

Zdiff=85Ω , Length=4" ~ 10 "

Zdiff=85Ω , Length=4" ~ 12 "

Zo=50Ω , Length= ~ 10"

Zo=50Ω , Length= ~ 12"

Zo=50Ω , Length<1000mil

XCLK_RBIAS Length<1000mil

Zo=50Ω , Length<1000mil

20190905 modify

32.768KHz 6-22-32R76-0BM

NK50SB D02 20191216 correct footprint

CLKIN_XTAL

LAN_CLKREQ#

WLAN_CLKREQ#

SSD1_CLKREQ# SSD2_CLKREQ#

XTAL24_OUT_PCH XTAL24_IN_PCH

PEG_CLKREQ#

XCLK_RBIAS

RTC_X1 RTC_X2

PEG_CLKREQ#

PCH_XDP_CLK_DN PCH_XDP_CLK_DP

SSD2_CLKREQ#

LAN_CLKREQ# SSD1_CLKREQ#

WLAN_CLKREQ#

XTAL24_IN_PCH

XTAL24_OUT_PCH

RTC_X1

RTC_X2

3.3VS

SSD2_CLKREQ#35

SSD1_CLKREQ#35

WLAN_CLKREQ#36

LAN_CLKREQ#38

PEG_CLKREQ#9

PCH_CPU_BCLK_R_DN4

CPU_24MHZ_R_DN4

PCH_CPU_PCIBCLK_R_DN 4

VGA_PEXCLK# 9 VGA_PEXCLK 9

CLK_PCIE_SSD1# 35 CLK_PCIE_SSD1 35

CLK_PCIE_SSD2# 35 CLK_PCIE_SSD2 35

CLK_PCIE_MINI 36

CLK_P CIE_MIN I# 36

CLK_PCIE_GLAN# 38 CLK_PCIE_GLAN 38

PCH_CPU_BCLK_R_DP4

CPU_24MHZ_R_DP4

PCH_CPU_PCIBCLK_R_DP 4

3.3VS7,8,17,20,21,22,23,24,26,27,28,32,33,34,35,38,39,40,44,46,47,52

CLKIN_XTAL 36

1V8_AON9,11,12,13,14,16,17,53

1.05VA27,30,42

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[29] PCH G_CLKOUT,GCLK

A3

29 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[29] PCH G_CLKOUT,GCLK

A3

29 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[29] PCH G_CLKOUT,GCLK

A3

29 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R584 10M_06

R655

200K_1%_04

C745 15p_50V_NPO_04

M-C0402

7 OF 13

U49G

H470_MP

GPP_A16/CLKOUT_48

BE33

CLKOUT_CPUBCLK_P

B8

CLKOUT_CPUNSSC

C6

CLKOUT_CPUBCLK

C8

XCLK_BIASREF

T3

XTAL_IN

U10

GPP_B7/SRCCLKREQ2#

AR32

GPP_H2/SRCCLKREQ8#

AE41

GPP_H1/SRCCLKREQ7#

AC48

GPP_H0/SRCCLKREQ6#

AE47

GPP_B10/SRCCLKREQ5#

AN29

GPP_B9/SRCCLKREQ4#

BA30

GPP_B8/SRCCLKREQ3#

BB30

GPP_B6/SRCCLKREQ1#

BE31

GPP_B5/SRCCLKREQ0#

BF31

RTCX2

BA48

RTCX1

BA49

CLKOUT_CPUNSSC_P

D7

XTAL_OUT

U9

CLKOUT_ITPXDP_P

Y4

CLKOUT_CPUPCIBCLK_P

A6

CLKOUT_PCIE_P0

AJ7

CLKOUT_PCIE_N1

AH9

CLKOUT_PCIE_N0

AJ6

CLKOUT_CPUPCIBCLK

B6

CLKOUT_ITPXDP

Y3

CLKOUT_PCIE_P13

Y2

CLKOUT_PCIE_P10

AC11

CLKOUT_PCIE_N10

AC9

CLKOUT_PCIE_N9

U2

CLKOUT_PCIE_P9

U3

CLKOUT_PCIE_N6

W4

CLKOUT_PCIE_P6

W3

CLKOUT_PCIE_N7

W7

CLKOUT_PCIE_P7

W6

CLKOUT_PCIE_N8

AC14

CLKOUT_PCIE_P8

AC15

CLKOUT_PCIE_P15

V3

CLKOUT_PCIE_P1

AH10

CLKOUT_PCIE_P2

AE15

CLKOUT_PCIE_P3

AE7

CLKOUT_PCIE_N2

AE14

CLKOUT_PCIE_P4

AC3

CLKIN_XTAL

R6

CLKOUT_PCIE_N3

AE6

CLKOUT_PCIE_P5

AB3

CLKOUT_PCIE_N4

AC2

GPP_H9/SRCCLKREQ15#

AC43

CLKOUT_PCIE_N5

AB2

GPP_H6/SRCCLKREQ12#

AE39

GPP_H8/SRCCLKREQ14#

AC44

GPP_H5/SRCCLKREQ11#

AC39

GPP_H7/SRCCLKREQ13#

AB48

CLKOUT_PCIE_N11

AE9

GPP_H4/SRCCLKREQ10#

AC41

CLKOUT_PCIE_N12

AC7

CLKOUT_PCIE_P11

AE11

CLKOUT_PCIE_N13

AA1

CLKOUT_PCIE_N14

T2

CLKOUT_PCIE_P12

AC6

CLKOUT_PCIE_N15

V2

GPP_H3/SRCCLKREQ9#

AF48

CLKOUT_PCIE_P14

T1

X3

W76-147_24MHZ

PCB Footprint = fsx3m

2 1

3 4

C788 15p_50V_NPO_04

X2 XTL721-S999-328

12

R246

10K_04

C744 15p_50V_NPO_04

M-C0402

RN3 10K_8P4R_04

1 2 3 4 5

6

7

8

R661 60.4_1%_04

C785 15p_50V_NPO_04

R554 10K_04

PCH 6/9

B.Schematic Diagrams

B - 30 PCH 6/9

Sheet 30 of 61

PCH 7/9

5

4

3

2

1

D D

C C

B B

A A

5A

1.1A

0.706A

0.145A

0.005A

0.185A

0.04A

0.077A

0.06mA

2.1A

CLOSE TO PCH (3-5 mm)

CLOSE TO PCH (1-3 mm)

CLOSE TO PCH

CLOSE TO PCH (1-3 mm)

0.05A

CLOSE TO PCH (3-5 mm)

CLOSE TO PCH (1-3 mm)

0.153A

0.263A

0.175A

0.14A

0.344A

0.102A

0.077A

0.01A

0.008A

0.183A

0.6A

CLOSE TO PCH (1-3 mm)

CLOSE TO PCH BG5 (1-3 mm)

CLOSE TO PCH (1-3 mm)

NEAR W22,W23

20190905 modify

20190918 modify

By Internal 1.8 V VRM Mode

20190918 modify

20190920 unstuff

NK50SB D02 20191216 use internal 1.8V

NK50SB D02 20191227 use internal 1.8V

VCCA_XTAL_1P05

VCCDSW_1P05

VCCF24_1P0_L

VCCAMPHYPLL_1P05 VCCPHVLDO_1P8

VCCPRIM_1P8

VCCDPHY_MAR

VCCPFUSE VCCPDSW

VCCHDA

VCCLDOSRAM

VCCDPHY

VCCFHV1

VCCPDSW

VCCPRIM_1P8

1.05VA

VCC_RTC

1.8VA

1.05VA

3.3VA

1.05VA

VCCDPHY_1P24

3.3VA

VDD3

3.3VA

1.05VA

3.3VA

SPI_3.3V

1.05VA

VCCDUSB_1P0

1.05VA

1.8VA_PCH

1.8VA

1.05VA27,42 VDD34,16,22,23,24,25,27,32,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

VCC_RTC24,27

3.3VA4,17,23,24,25,26,27,32,37,42,47,48

SPI_3.3V24

1.8VA48,53

1.8VA_PCH24,36

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[30] PCH H_POWER

A3

30 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[30] PCH H_POWER

A3

30 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[30] PCH H_POWER

A3

30 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R199 *0_04

C376

22u_6.3V_X5R_06

PCH_bypass_1.05VA

R182 *20mil_short_04

C801

4.7u_6.3V_X5R_04

PCH_bypass_1.05VA

R211 *20mil_short_04

C347 0.1u_10V_X7R_04

PCH_bypass_3.3VA

C731

1u_6.3V_X5R_02

R548 *20mil_short_04

L5

HCB1608KF-121T30

C363 22u_6.3V_X5R_06

PCH_bypass_1.05VA

C721

0.1u_10V_X7R_04

PCH_bypass_3.3VA

R251

*20mil_short_04

C720

0.1u_10V_X7R_04

PCH_bypass_3.3VA

R250 *20mil_04

L19

HCB1608KF-121T30

C732

0.1u_10V_X7R_04

C722 1u_6.3V_X5R_02

PCH_bypass_1.05VA

C354

4.7u_6.3V_X5R_04

PCH_bypass_1.05VA

R254

*20mil_short_04

C360

1u_6.3V_X5R_02

PCH_bypass_1.05VA

C348

1u_6.3V_X5R_02

PCH_bypass_3.3VA

C355 1u_6.3V_X5R_02

PCH_bypass_1.05VA

C378 1u_6.3V_X5R_02

PCH_bypass_1.05VA

C356

1u_6.3V_X5R_02

PCH_bypass_1.05VA

C335

4.7u_6.3V_X5R_04

PCH_bypass_1.8VA

R233 *20mil_short_04

C352 0.1u_10V_X7R_04

PCH_bypass_3.3VA

R566

*20mil_short_04

8 OF 13

U49H

H470_MP

VCCPRIM_1P051

AA22

VCCPRIM_1P052

AA23

VCCPRIM_1P053

AB20

VCCPRIM_1P054

AB22

VCCPRIM_1P055

AB23

VCCPRIM_1P056

AB27

VCCPRIM_1P057

AB28

VCCPRIM_1P058

AB30

VCCPRIM_1P059

AD20

VCCPRIM_1P0510

AD23

VCCPRIM_1P0511

AD27

VCCPRIM_1P0512

AD28

VCCPRIM_1P0513

AD30

VCCPRIM_1P0514

AD31

VCCPRIM_1P0515

AE17

VCCPRIM_1P0516

AF23

VCCDUSB_1P051

W22

VCCDUSB_1P052

W23

VCCDSW_1P051

BG45

VCCDSW_1P052

BG46

VCCAMPHYPLL_1P051

C49

VCCAMPHYPLL_1P052

D49

VCCAMPHYPLL_1P053

E49

VCCA_XTAL_1P051

P2

VCCA_XTAL_1P052

P3

VCCA_SRC_1P051

W19

VCCA_SRC_1P052

W20

VCCPGPPHK1

AC35

VCCPGPPHK2

AC36

VCCPGPPEF1

AE35

VCCPGPPEF2

AE36

VCCPGPPD

AN24

VCCPGPPBC1

AN26

VCCPGPPBC2

AP26

VCCPGPPA

AN32

VCCPRIM_1P81

AG19

VCCPRIM_1P82

AG20

VCCPRIM_1P83

AN15

VCCPRIM_1P84

AR15

VCCPRIM_1P85

BB11

VCCDPHY_1P241

AJ22

VCCDPHY_1P242

AJ23

VCCDPHY_1P243

AK22

VCCMPHY_SENSE

K47

VSSMPHY_SENSE

K46

VCCAPLL_1P055

C2

VCCDSW_3P32

BE49

VCCHDA

BB14

VCCAPLL_1P054

C1

VCCDSW_3P31

BE48

VCCAPLL_1P053

B3

VCCAPLL_1P052

B2

VCCPRIM_MPHY_1P05

W31

VCCAPLL_1P051

B1

VCCPRIM_1P0519

AF31

VCCPRIM_1P0529

V31

VCCPRIM_1P0518

AF30

VCCPRIM_1P0528

V30

VCCPRIM_1P0517

AF27

VCCPRIM_1P0527

V28

VCCSPI

AN44

VCCPRIM_1P0526

V27

VCCPRIM_1P0525

V25

VCCPRIM_1P0524

U29

VCCPRIM_1P0523

U26

VCCRTC2

BD49

VCCPRIM_3P35

V23

VCCPRIM_1P0522

E1

VCCRTC1

BC49

VCCPRIM_1P0521

D1

VCCPRIM_3P34

BB7

VCCPGPPG_3P3

AN21

DCPRTC2

BG47

VCCPRIM_3P33

AY8

VCCPRIM_1P0520

AG31

DCPRTC1

BF47

VCCPRIM_3P32

AW9

VCCA_BCLK_1P05

V19

VCCPRIM_3P31

AT44

VCCDPHY_1P245

BG5

VCCDPHY_1P244

AK23

VCCPHVLDO_1P82

AF20

VCCPHVLDO_1P81

AF19

L3

HCB1608KF-121T30

C793 *22u_6.3V_X5R_06

PCH_bypass_1.05VA

R231 *20mil_short_04

C723 4.7u_6.3V_X5R_04

PCH_bypass_VCCDPHY_1P24

R151 0_04

C362 *1u_6.3V_X5R_02

PCH_bypass_1.05VA

R572 *0_04

C377 22u_6.3V_X5R_06

PCH_bypass_1.05VA

R665 100_04

R232 *20mil_short_04

R212 *0_04

C361

0.1u_10V_X7R_04

PCH_bypass_3.3VA

C792

22u_6.3V_X5R_06

PCH_bypass_1.05VA

R669 100_04

PCH 7/9

Schematic Diagrams

B.Schematic Diagrams

PCH 7/9 B - 31

Schematic Diagrams

Sheet 31 of 61

PCH 8/9

5

4

3

2

1

D D

C C

B B

A A

󱂒 ⬠ ⭂ ỵ 溆

⭂ ỵ ⫼

FAN NUT

BOT

CPU HOLD

NK50SB D02 20200107

Change footprint

NK50SB D02 20200117 Move to SW B'd

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[31] PCH L,I_VSS,HOLES

A3

31 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[31] PCH L,I_VSS,HOLES

A3

31 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[31] PCH L,I_VSS,HOLES

A3

31 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

1

H8 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

1

H7 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

H23 *H6_0D4_0

H6_0D4_0

H18 *C276D276N

C276D276N

1

H26 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

M3 *M-MARK

M-MARK1

1

H27 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

H17 *H8_0D4_0

H8_0D4_0

H14 *C276D276N

C276D276N

H30 *C111D111N

C111D111N

H15 *H8_0D5_0

H8_0D5_0

M5 *M-MARK

M-MARK1

H19 *C276D276N

C276D276N

M2 *M-MARK

M-MARK1

H25 *H5_0D2_0

H5_0D2_0

M1 *M-MARK

M-MARK1

H13 *C276D276N

C276D276N

12 OF 13

U49L

H470_MP

VSS_157

D16

VSS_168

E24

VSS_179

G44

VSS_201

N12

VSS_234

V22

VSS_145

BG3

VSS_156

D12

VSS_167

E22

VSS_178

F47

VSS_189

J48

VSS_200

M5

VSS_233

V20

VSS_155

C5

VSS_166

E19

VSS_177

F43

VSS_188

J47

VSS_199

M49

VSS_232

U38

VSS_243

Y17

VSS_154

C48

VSS_165

E17

VSS_176

F41

VSS_187

J46

VSS_198

M34

VSS_220

T18

VSS_231

U33

VSS_153

C4

VSS_164

E15

VSS_175

E8

VSS_186

J40

VSS_197

M32

VSS_230

U24

VSS_196

M24

VSS_152

C30

VSS_163

E13

VSS_174

E42

VSS_185

J4

VSS_240

W30

VSS_195

M21

VSS_151

C25

VSS_162

E10

VSS_173

E40

VSS_184

J29

VSS_150

C12

VSS_161

D8

VSS_172

E35

VSS_183

J26

VSS_194

M18

VSS_160

D33

VSS_171

E33

VSS_182

J10

VSS_193

M16

VSS_181

H8

VSS_192

K39

VSS_209

P4

VSS_180

G6

VSS_191

K11

VSS_208

P29

VSS_190

J9

VSS_207

P26

VSS_218

R4

VSS_229

U21

VSS_206

N38

VSS_228

U17

VSS_239

W28

VSS_238

W27

VSS_149

BG48

VSS_237

W25

VSS_148

BG4

VSS_159

D30

VSS_147

BG37

VSS_158

D17

VSS_244

Y33

VSS_245

Y38

VSS_246

Y9

VSS_242

Y12

VSS_241

Y10

VSS_235

V4

VSS_236

V46

VSS_227

U15

VSS_226

U12

VSS_225

T7

VSS_224

T5

VSS_219

T17

VSS_217

R38

VSS_216

R34

VSS_213

R26

VSS_214

R29

VSS_215

R3

VSS_170

E31

VSS_169

E26

VSS_221

T32

VSS_222

T4

VSS_223

T49

VSS_203

N34

VSS_202

N16

VSS_205

N37

VSS_204

N35

VSS_146

BG33

VSS_210

P46

VSS_211

R12

VSS_212

R16

M4 *M-MARK

M-MARK1

H24 *H7_6D2_8

H7_6D2_8

1

H28 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

H_FAN1 6-34-D90T0-010-1

H5_5D3_7

15"=6-34-NK50S-010

H4 *C111D111N

C111D111N

H_FAN2 6-34-D90T0-010-1

H5_5D3_7

15"=6-34-NK50S-010

H1 *o9_6x7_6d4_8x2_8

o9_6x7_6d4_8x2_8

H3 *C79D79N

C79D79N

M11 *M-MARK

M-MARK1

H5 *C111D111N

C111D111N

H12 *C276D276N

C276D276N

1

H9 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

1

H6 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

M12 *M-MARK

M-MARK1

1

H21 *MTH7_6D2_8

MTH7_6D2_8

2 3 4 5

H10 *C79D79N

C79D79N

M6 *M-MARK

M-MARK1

9 OF 13

U49I

H470_MP

VSS_136

BF2

VSS_125

BC19

VSS_114

BA12

VSS_103

AT34

VSS_90

AP46

VSS_19

AA31

VSS_137

BF3

VSS_126

BC24

VSS_115

BA14

VSS_104

AT45

VSS_91

AR12

VSS_80

AL38

VSS_138

BF48

VSS_127

BC26

VSS_116

BA44

VSS_105

AV11

VSS_92

AR16

VSS_81

AM1

VSS_70

AK31

VSS_139

BF49

VSS_128

BC31

VSS_117

BA5

VSS_106

AV39

VSS_93

AR34

VSS_82

AM18

VSS_71

AK4

VSS_60

AJ27

VSS_129

BC35

VSS_118

BA6

VSS_107

AW10

VSS_94

AR38

VSS_83

AM32

VSS_72

AK46

VSS_61

AJ28

VSS_50

AG28

VSS_119

BB41

VSS_108

AW4

VSS_95

AT1

VSS_84

AM49

VSS_73

AL12

VSS_62

AJ30

VSS_51

AG30

VSS_40

AE4

VSS_109

AW40

VSS_96

AT16

VSS_85

AN12

VSS_74

AL17

VSS_63

AJ31

VSS_52

AG49

VSS_41

AE46

VSS_30

AC46

VSS_1

A2

VSS_97

AT18

VSS_86

AN16

VSS_75

AL21

VSS_64

AK19

VSS_53

AH12

VSS_42

AF22

VSS_31

AD1

VSS_20

AA49

VSS_2

A28

VSS_98

AT21

VSS_87

AN34

VSS_76

AL24

VSS_65

AK20

VSS_54

AH17

VSS_43

AF25

VSS_32

AD19

VSS_21

AA5

VSS_10

A48

VSS_3

A3

VSS_99

AT24

VSS_88

AN38

VSS_77

AL26

VSS_66

AK25

VSS_55

AH33

VSS_44

AF28

VSS_33

AD2

VSS_22

AB19

VSS_11

A5

VSS_4

A33

VSS_140

BG17

VSS_89

AP4

VSS_78

AL29

VSS_67

AK27

VSS_56

AH38

VSS_45

AG1

VSS_34

AD22

VSS_23

AB25

VSS_12

A8

VSS_5

A37

VSS_141

BG2

VSS_130

BC40

VSS_79

AL33

VSS_68

AK28

VSS_57

AJ19

VSS_46

AG22

VSS_35

AD25

VSS_24

AB31

VSS_13

AA19

VSS_6

A4

VSS_142

BG22

VSS_131

BC45

VSS_120

BB43

VSS_69

AK30

VSS_58

AJ20

VSS_47

AG23

VSS_36

AD49

VSS_25

AC12

VSS_14

AA20

VSS_7

A45

VSS_143

BG25

VSS_132

BC8

VSS_121

BB9

VSS_110

AW46

VSS_59

AJ25

VSS_48

AG25

VSS_37

AE12

VSS_26

AC17

VSS_15

AA25

VSS_8

A46

VSS_144

BG28

VSS_133

BD43

VSS_122

BC10

VSS_111

B47

VSS_100

AT26

VSS_49

AG27

VSS_38

AE33

VSS_27

AC33

VSS_16

AA27

VSS_9

A47

VSS_134

BE44

VSS_123

BC13

VSS_112

B48

VSS_101

AT29

VSS_39

AE38

VSS_28

AC38

VSS_17

AA28

VSS_135

BF1

VSS_124

BC15

VSS_113

B49

VSS_102

AT32

VSS_29

AC4

VSS_18

AA30

H29 *C111D111N

C111D111N

H2 *TH5_0D2_0

TH5_0D2_0

H22 *H8_0D5_0

H8_0D5_0

H20 *C276D276N

C276D276N

H16 *H6_0D4_0

H6_0D4_0

PCH 8/9

B.Schematic Diagrams

B - 32 PCH 8/9

PCH 9/9

Sheet 32 of 61

PCH 9/9

5

4

3

2

1

D D

C C

B B

A A

BUF_PLT_RST#

TPM_DET HIGH : W / TPM LOW : W/O TPM

(GPP_C8)

(GPP_C10)

BOARD_ID3 HIGH : SE G62 LOW : SB G61

(GPP_C11)

BOARD_ID[2:1] [2:1] : size 00 : 15" 01 : 16" 10 : 17"

(GPP_C9)

EC DELAY 99ms(UP)

TO VR_ON & EC

DFX TEST MODE QUALIFIER FOR OTHER DFX STRAP WHEN SAMPLED LOW (WEAK INTERNAL PU)

20190905 modify

NO REBOOT STARP ENABLE: HIGH (INTERNAL WEAK PD)

BOOT STARP ENABLE:LPC IS SELECT (INTERNAL WEAK PD)

20190911 modify

Placement BOT

20191030 Modify

NK50SB D02 20200103

Rsvd. for sequence

RSVD_7 RSVD_8

RSVD_3 RSVD_4

RSVD_2 RSVD_1

PCH_2_CPU_TRIGGER_R

PCH_XDP_PRDY#_R

PCH_XDP_PREQ#_R

RSVD_6 RSVD_5

LPSS_GSPI0_MOSI

LPSS_GSPI1_MOSI

UART2_TXD UART2_RXD

TPM_DET

BOARD_ID2

BOARD_ID1

TPM_DET BOARD_ID3 BOARD_ID1 BOARD_ID2

BOARD_ID3

SYS_PWROK_R

SB_BLON

LPSS_GSPI0_MOSI LPSS_GSPI1_MOSI

SB_BLON

3.3VA

3.3VA 3.3VA

VDD3

3.3VS 3.3VS

VDD3

M.2_PLT_RST_CNTRL2#35

CPU_2_PCH_TRIGGER 5

PCH_DPWROK27

SUSB#22,23,34,40,42,47

VCCIO_PWRGD46,47

PLT_RST#17,24

PM_PWROK33

VCORE_PG46

PCH_2_CPU_TRIGGER 5

M.2_PLT_RST_CNTRL1#35

SB_BLON 23

H_TRST_N 4

BUF_PLT_RST# 33,35,36,37,38

PM_PCH_PWROK 27

SYS_PWROK 27

I2C_SDA_TP39

I2C_SCL_TP39

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,33,34,35,38,39,40,44,46,47,52

VDD34,16,22,23,24,25,27,30,33,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

3.3VA4,17,23,24,25,26,27,30,37,42,47,48

ALL_SYS_PWRGD 23,33,44

VCCST_PWROK 4

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[32] PCH J,K-UART/I2C/G

A3

32 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[32] PCH J,K-UART/I2C/G

A3

32 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[32] PCH J,K-UART/I2C/G

A3

32 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R170

100K_04

FOR 15" 16"

R169

100K_04

FOR 17"

10 OF 13

U49J

H470_MP

TRIGGER_OUT

AK3

TRIGGER_IN

AK2

CPU_TRST#

AM4

PREQ#

AL2

RSVD4

R32

RSVD3

N32

PRDY#

AM5

RSVD2

AH15

RSVD1

AH14

RSVD8

Y15

RSVD7

Y14

RSVD6

U37

RSVD5

U35

R186

100K_04

FOR 16"

R284 1K_04

U14D 74LVC08APW

12

13

11

147

R168

100K_04

W/O_TPM

R623 30.1_1%_04

R570 *0_04

11 OF 13

U49K

H470_MP

GPP_C22/UART2_RTS#

AW21

GPP_C20/UART2_RXD

BD20

GPP_D13/ISH_UART0_RXD/I2C2_ SDA

BE17

GPP_C23/UART2_CTS#

AV21

GPP_D12/ISH_SPI_MOSI/GP_BSSB_DI/ GSPI2_MOSI

AN18

GPP_C18/I2C1_SDA

BF21

GPP_C19/I2C1_SCL

BE21

GPP_C13/UART1_TXD/ISH_UART1_TXD

AP21

GPP_D14/ISH_UART0_TXD/I2C2 _SCL

BF17

GPP_H20/ISH_I2C0_SCL

AG45

GPP_A17/SD_VDD1_PWR_EN#/ISH_G P7

BD38

GPP_C12/UART1_RXD/ISH_UART1_RXD

AU24

GPP_B16/GSPI0_CLK

BF29

GPP_D16/ISH_UART0_CTS#/CNV_W CEN

BF14

GPP_B15/GSPI0_CS0#

BB26

GPP_A23/ISH_GP5

AV34

GPP_D10/ISH_SPI_CLK/GSPI2_CLK

BB20

GPP_H22/ISH_I2C1_SCL

AH47

GPP_A22/ISH_GP4

AW32

GPP_D15/ISH_UART0_RTS#/GSPI2 _CS1#/CNV_WFEN

AR18

GPP_H19/ISH_I2C0_SDA

AH46

GPP_C17/I2C0_SCL

BC22

GPP_C16/I2C0_SDA

BF23

GPP_D23/ISH_I2C2_SCL/I 2C3_SCL

BE14

GPP_A19/ISH_GP1

BD34

GPP_D11/ISH_SPI_MISO/GP_BSSB_CLK/GSPI2_MISO

BB16

GPP_A21/ISH_GP3

BA33

GPP_D9/ISH_SPI_CS#/GSPI2_CS0#

BA20

GPP_H21/ISH_I2C1_SDA

AH48

GPP_C21/UART2_TXD

BE20

GPP_C15/UART1_CTS#/ISH_UART1_CTS#

BD21

GPP_A18/ISH_GP0

BF35

GPP_A20/ISH_GP2

BE34

GPP_C14/UART1_RTS#/ISH_UART1_RTS#

AW24

GPP_C11/UART0A_CTS#

AP24

GPP_C8/UART0A_RXD

BE23

GPP_D4/ISH_I2C2_SDA/I2C3_SDA/SBK4/ BK4

BE15

GPP_C10/UART0A_RTS#

BA24

GPP_C9/UART0A_TXD

BB24

GPP_B21/GSPI1_MISO

BD30

GPP_B22/GSPI1_MOSI

BA26

GPP_B17/GSPI0_MISO

BD29

GPP_B19/GSPI1_CS0#

AW26

GPP_B18/GSPI0_MOSI

BE30

GPP_B20/GSPI1_CLK

AU26

R188

100K_04

SB G61

R171

*4.7K_04

T34

R285

10K_04

T72

U14C 74LVC08APW

9

10

8

147

R187

100K_04

SE G62

T35

T36

U14A 74LVC08APW

1

2

3

147

R213

100K_1%_04

R283

*10K_04

T26

R282

33_04

R819 *33_04

T39

T29

R185

100K_04

FOR 15" 17"

T38

R305 *0_04

T40

R281

33_04

R536

*4.7K_04

R152

100K_04

W/_TPM

R552 *10K_04

R304 0_04

U14B 74LVC08APW

4

5

6

147

T70

Schematic Diagrams

B.Schematic Diagrams

PCH 9/9 B - 33

Schematic Diagrams

Sheet 33 of 61

KBC-ITE IT5570

5

4

3

2

1

D D

C C

B B

A A

Qjo!7784྽ ׯhqj p ! ѝૈjoqvu

ค ݤpvqvu ! Ъ ! Ѧ೽ qvmm!ijhi/

DEFAULT

㓡ᶲẞ

, (

⤪㰺㚱ᶲẞ

, RT C

便暣忶⣏

)

BAV99CL: 6-06-00099-017

1Mbit

EC ROM

ALSPI_* = 1.5"~5.8"

ղ ! ᘐvtc!dibshfs!фૈQvmm! mpx!  - ! Ԗ -!qvm m!ijh i !  ؒԖ

45.3K

G62NK50SE

NK50SB

MODEL_ID

G61 100K

RB

RA

GPU

RB

OPTION (

⎗ẍ怠㑯㗗 ⏎枸䔁

)

DEBUG PORT

IT5570

DEBUG PORT

20190918 modify

for EC debug use

20190905 modify

20190918 modify

20191017 modify

20191018 common 10K to 100K

GPG0: Default PG0 High

NK70SB

G61

75K

NK70SE G62 X

0V

1V100K

X

RA

47K

100K2V3.3V

Voltage

NK60SB

NK60SE G62

G61

0.5V

2.5V100K30K

18K100K

6-13-45321-28B-1

6-13-18021-28C

6-13-75021-28B 6-13-47021-28C

6-13-30021-28B

6-13-10031-28B

R312R313

controlled by PCH only

NK50SB D02 20191216

NK50SB D02 20191216 correct net name

NK50SB D02 20191216

unstuff

NK50SB D02 20191216

unstuff

NK50SB D02 20191227

Common design

NK50SB D02 20191227 common design

THERM_VOLT

BAT_VOLT

TOTAL_CUR

CPU_FAN

CCD_EN WLAN_PWR_EN

BAT_VOLT

AC_IN#

FDIO2

FDIO3

ALSPI_MSI

ALSPI_MSO

ALSPI_SCLK

ALSPI_CE#

EC_RSMRST#

KBC_MUTE#

EC_RSMRST#

MODEL_ID

80CLK

3IN1

RGB_KB_DET#

SMD_VGA_THERM

SMC_VGA_THERM

SMD_BAT BAT_DET

SMC_BAT

BAT_VOLT SLP_SUS#

AUTO_LOAD_PWR

KB-SO5

KB-SO4

KB-SO3

KB-SO6 KB-SO7 KB-SO8

KB-SO2

KB-SO10

KB-SO9

KB-SO0 KB-SO1

KB-SO11 KB-SO12

KB-SO15

KB-SO14

KB-SO13

KB-SI0 KB-SI1 KB-SI2 KB-SI3 KB-SI4 KB-SI5 KB-SI6 KB-SI7

VGA_FANSEN

KBC_WRESET#

ECCLKRUN#

3IN1

SMC_VGA_THERM SMD_VGA_THERM

EC_PECI

80CLK

CPU_FAN

LED_BAT_FULL

KBC_MUTE#

BAT_DET BAT_VOLT THERM_VOLT TOTAL_CUR

ALSPI_SCLK

ALSPI_MSO

ALSPI_MSI

ALSPI_CE#

EC_RSMRST#

MODEL_ID

CC1_DET CC2_DET

SMC_VGA_THERM

SMD_VGA_THERM

VIN

VDD3

KBC_AVDD

VDD3

VREG3

VDD3

3.3VS

KBC_AGND

VDD3

SMC_VGA_THERM17 SMD_VGA_THERM17

VIN16,23,41,42,43,44,45,46,47,48,49,53

BAT_VOLT33,49

BAT_DET33,49

BUF_PLT_RST#32,35,36,37,38

PCLK_KBC28

PCH_PECI4,26

CPU_FAN38

BAT_DET33,49

BAT_VOLT33,49

TOTAL_CUR49

THERM_VOLT3

ME_WE 27

PWR_SW#39

AC_IN#17,49

LID_SW#23,39

KB-SI0 38

KB-SI1 38

KB-SI3 38 KB-SI4 38 KB-SI5 38 KB-SI6 38 KB-SI7 38

KB-SI2 38

RSMRST# 27

EC_PWM_LEDKB_G38

CCD_EN39

SMI#24,28 SCI#26

SWI# 26

KBC_BEEP34

VGA_FAN38

EC_PWM_LEDKB_R38

KBC_MUTE#34

XLP_OUT 41

EC_PWM_LEDKB_B38

CC2_DET36

CC1_DET36

LED_ACIN38

PWR_BTN#27

SMC_BAT33,44,49,50,52

SMD_BAT33,44,49,50,52

LPC_AD328

LPC_AD228

LPC_AD128

LPC_AD028

LPC_FRAME#28

SERIRQ28

SMD_BAT33,44,49,50,52

SMC_BAT33,44,49,50,52

TP_CLK39

TP_DATA39

SLP_SUS# 23,48

VGA_FANSEN 3 8

CPU_FANSEN 38

LAN_WAKEUP# 27,38

ALL_SYS_PWRGD 23,32,44

SUSB#_PCH 27,40

HSPI_MSI 24

SUSC#_PCH 27,40

KB-SO16 38 KB-SO17 38

KB-SO0 38 KB-SO1 38 KB-SO2 38 KB-SO3 38 KB-SO4 38 KB-SO5 38 KB-SO6 38 KB-SO7 38 KB-SO8 38 KB-SO9 38 KB-SO10 38 KB-SO11 38 KB-SO12 38 KB-SO13 38 KB-SO14 38 KB-SO15 38

CNVI_DET# 3 6

VBATT_BOOST# 17

PM_PWROK 32

H_PROCHOT_EC4

AIRPLAN_LED# 38

PM_CLKRUN# 27

3IN135

BT_EN24,36

80CLK35

USB_CHARGE_EN41

EC_PWM_LEDKB_P38

DD_ON 37,40,41

HSPI_SCLK 24

HSPI_MSO 24

HSPI_CE# 24

BKL_EN 23

VDD34,16,22,23,24,25,27,30,32,34,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,34,35,38,39,40,44,46,47,52

VREG334,39,41,49

NV_EN_DOWN17

SUSBC_EC#40

WLAN_PWR_EN36

WLAN_EN 36

SLP_S0# 27,44

dGPU_OVERT_EC 17LED_BAT_FULL38

DGPU_PWR_EN17,28

d_GPIO9_Alert_Fan 17

LED_BAT_CHG 38LED_POWER38

AC_PRESENT27

EC_GPIO 44,50,52

CC_EN36

USB_PWR_EN#37,38

GC6_FB_EN 17,28

RGB_KB_DET#38

KBCRST# 28

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[33] ITE ITE5570

Custom

33 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[33] ITE ITE5570

Custom

33 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[33] ITE ITE5570

Custom

33 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R376 10K_04

D12

BAV99CL

A

C

AC

C485 0.1u_16V_X5R_02

C422 1u_6.3V_X5R_02

R303 *10K_04

Q27

2SK3018S3

G

DS

R375 100K_1%_04

D14

*BAV99CL

A

C

AC

R320

3.3K_1%_04

W/_TPM

R674 *33_04

C464 *5p_25V_NPO_04

U26

TC7SZ08FU

1

2

5

4

3

D25

BAV99CL

A

C

AC

R370 *100K_1%_04

R346 33_04

W/_TPM

R34575_04

W/O_TPM

LPC

GPIO

SMBUS

PS/2

K/B MATRIX

IT5570

ADC

U21A

IT5570E-128/CX

GPM0/EIO0/LAD0

10

GPM1/EIO1/LAD1

9

GPM2/EIO2/LAD2

8

GPM3/EIO3/LAD3

7

GPM4/ESCK/LPCCLK

13

GPM5/ECS#/LFRAME#

6

GPM6/ALERT#/SERIRQ

5

GPD2/ERST#/LPCRST#/5VT

22

WRST#

14

GPE1/EGAD/5VT

82

GPB0/AC_IN#

108

GPC7/RXD/SIN0/PWUREQ#/ BBO/SMCLK2ALT

16

GPD0/RI1#

18

GPD4/ECSMI#

15

GPD3/ECSCI#/5VT

23

GPI0/ADC0

66

GPI1/ADC1

67

GPI3/ADC3

69

GPI4/ADC4

70

GPI7/ADC7/CTS1#

73

KSI0/STB#

58

KSI1/AFD#

59

KSI2/INIT#

60

KSI3/SLIN#

61

KSI4

62

KSI5

63

KSI6

64

KSI7

65

KSO0/PD0

36

KSO1/PD1

37

KSO2/PD2

38

KSO3/PD3

39

KSO4/PD4

40

KSO5/PD5

41

KSO6/PD6

42

KSO7/PD7

43

KSO8/ACK#

44

KSO9/BUSY

45

KSO10/PE

46

KSO11/ERR#

51

KSO12/SLCT

52

KSO13

53

KSO14

54

KSO15

55

GPE0/SMCLK4/L80HLAT/BAO/5VT

19

GPE7/SMDAT4/L80LLAT/5VT

20

GPF6/PECI/SMCLK2

117

GPA1/PWM1/5VT

25

GPF0/PS2CLK0/CEC/TMB0/5VT

85

GPF2/SMCLK0/5VT

87

GPF1/PS2DAT0/TMB1/5VT

86

GPF3/SMDAT0/5VT

88

GPF4/PS2CLK2/5VT

89

GPF5/PS2DAT2/5VT

90

GPB3/PWRSW

110

GPB1/LID_SW#

109

GPD5/GINT/CTS0#/5VT

33

GPB6/KBRST#

4

GPG6/DSR0#

119

VCORE12VSS1VSS27VSS49VSS91GPC0/CRX0/5VT

113

GPG1/DTR1#/SBUSY/ID7

122

AVSS

75

11

VCC

VSTBY26VSTBY50VSTBY92VSTBY

114

VSTBY

121

VSTBY(PLL)

127

GPH7

3

AVCC

74

VSTBY_FSPI

106

SSCE1#/GPG0

125

5VT/CTX1/SOUT1/SMDAT3/ID2/GPH2

95

5VT/RTS1#/GPE5

35

5VT/TXD/SOUT0/LPCPD#/GPE6

17

TACH0A/GPD6

47

TMRI0/GPC4

120

TMRI1/GPC6

124

CTX0/TMA0/GPB2

123

GA20/GPB5

126

5VT/CLKRUN#/ID0/GPH0

93

5VT/ID6/GPH6

99

5VT/CRX1/SIN1/SMCLK3/ID1/GPH1

94

FSCE#/GPG3

101

FMOSI/GPG4

102

FMISO/GPG5

103

FSCK/GPG7

105

VSS

104

BTN#/GPE4

107

VSTBY0

112

XLP_OUT/GPB4

111

GPE2/EGCS#/5VT

83

GPE3/EGCLK/5VT

84

R310 100K_04

W/_CHARGER

R311 *20mil_short_04

R349 43_1%_04

IT5570

U21B

IT5570E-128/CX

GPJ1/TACH2B

77

GPD1/RI2#/5VT

21

GPJ2/DAC2/TACH0B

78

GPC1/SMCLK1/5VT

115

GPC2SMDAT1/5VT

116

GPF7/SMDAT2/PECIRQT#

118

GPA0/PWM0/5VT

24

GPA2/PWM2/5VT

28

GPA3/PWM3/5VT

29

GPA4/SMCLK5/PWM4/5VT

30

DAC3/TACH1B/GPJ3

79

5VT/SSCE0#/GPG2

100

DAC4/DCD0#/GPJ4

80

ADC2/GPI2

68

5VT/ID3/GPH3

96

5VT/ID4/GPH4

97

5VT/ID5/GPH5

98

KSO16/SMOSI/GPC3

56

KSO17/SMISO/GPC5

57

GPI6/ADC6/DSR1#

72

GPJ0/TACH2A

76

TACH1A/TMA1/GPD7

48

DAC5/RIG0#/GPJ5

81

GPJ7

2

GPJ6

128

GPA5/SMDAT5/PWM5/ 5VT

31

GPA6/PWM6/SSCK/5VT

32

GPA7/PWM7/RIG1#/5VT

34

GPI5/ADC5/DCD1#

71

C465 0.1u_16V_X5R_02

D26

BAV99CL

A

C

AC

R675 *33_04

U18

GD25D10BTIGR

PCB Footprint = M- SO8

W/_TPM

CE#

1

SO

2

WP#

3

VSS

4

SI

5

SCK

6

HOLD#

7

VDD

8

R363 10K_04

R332 33_04

W/_TPM

C502

*0.1u_25V_X5R_04

R383 47_04

R33175_04

W/O_TPM

J_DEBUG1

*WB253-002S10P

PCB Footprint = 88266-2R

P/N = 6-20-63160-102

1 2

R396

100K_04

R322 0_04

W/_TPM

C482

0.1u_6.3V_X5R_02

R384 47_04

C478

10u_6.3V_X5R_06

R297 *10K_04

R371 0_04

R377

100K_04

R319 10K_1%_04

R313 100K_04

EC_MODEL_ID

C421 1u_6.3V_X5R_02

Q32 MMBT3904H

B

E C

R350 4.7K_04

R312 100K_04

EC_MODEL_ID

R32175_04

W/O_TPM

J_80DEBUG1

*50281-00401-001

PCB Footprint = 88266-04_L

P/N = 6-20-63120-104

1

2

3

4

R362

3.3K_1%_04

W/_TPM

R317 10K_04

R388 1.5K_04

R685 *0_04

R302 *10K_04

R391

20K_1%_04

T42

R308 10K_04

R333 33_04

W/_TPM

C466

0.1u_6.3V_X5R_02

R385 *100K_1%_04

C475

0.1u_6.3V_X5R_02

C496

0.1u_6.3V_X5R_02

C428

0.1u_6.3V_X5R_02

R3160_04

W/O_TPM

R351 4.7K_04

C484

0.1u_6.3V_X5R_02

R301 100K_1%_04

L7 HCB1005KF-121T20

D20

ZD5231BS2

AC

C427

0.1u_6.3V_X5R_02

C483 0.1u_6.3V_X5R_02

R309 100K_04

W/O_CHARGER

C474

0.1u_6.3V_X5R_02

W/_TPM

R390 90.9K_1%_04

R389 1.5K_04

R307 0_04

KBC-ITE IT5570

B.Schematic Diagrams

B - 34 KBC-ITE IT5570

Audio Codec

Sheet 34 of 61

Audio Codec

5

4

3

2

1

D D

C C

B B

A A

Layout trace > 40 mil , suggest to implement shapes.

Grounding circuit f or Combo Jac k while system entry into S3 / S4 /S5

Pin27 Pin27

QFN 6x6

Thermal Pad place 49 Via hole.

(Include Thermal pad)

㬌䳬䶂嶗㙓㗪䓐ᶵᶲĭ㓭󱂑ὅ䄏⺈⓮㊯䣢㍍ ⛘

Moat

Codec AVDD ( Placement near Audio Codec)

ANALOG DIGITAL

PC BEEP

FOR VOLUMN ADJUST

AUDIO CODEC ALC293D

Layout trace > 40 mil , suggest to implement shapes.

PN = 6-19-31001-251

EMI Require

50mil

ʁ

21

J_SPK1

1A

R1

C

R2

30mils

VOUT=1.25(1+R1/R2) IF USE NCT3705U-33 LDO, mount C, dismount R1, R2.

DEFAULT SHORT

1.5VS

NK50SB D02 20200117 HP POP Noise

SLEEVE RING2

AVDD2

MIC1_VREFO_L

MIC_R

MIC_L

SLEEVE

RING2

LINE1-VREFO

CODEC_PD#

BEEP

LINE1-VREFO

MIC_R

MIC_L

SLEEVE

HEADPHONE_L

HEADPHONE_R

HDA_SDIN0_R

HDA_BITCLK_R

SPKOUTL+

SPKOUTL-

BEEP_R

HDA_RST#

BEEP_R

BEEP_C

SPKOUTR+

BEEP_A

SPKOUTR-

MIC1_VREFO_L

SPKOUTR+_R

SPKOUTR-_R

SPKOUTR-

SPKOUTR+

SPKOUTL+

SPKOUTL+_L

SPKOUTL-_L

SPKOUTL-

AUDG

5VS

AUDG

3.3VS

5VS

AUDG

5VS

5VS_AUD

AUDG

3.3VS

1.5VS

AUDG

VREG3VDD3

3.3VS

AUDG

V1.5

1.5VS

VDD3

5VS15,16,19,21,27,38,39,40

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,35,38,39,40,44,46,47,52

SLEEVE_CONN 38

KBC_BEEP33

MIC_CLK239

MIC_DATA239

HDA_RST# 27

HDA_SYNC 27

HDA_SDOUT 27

HDA_SDIN0 27

HDA_BITCLK 27

PCH_SPKR27

KBC_MUTE#33

HP_SENSE 38

MIC_R 38

MIC_L 38

HEADPHONE_R38 HEADPHONE_L38

MIC_SENSE 38

VREG333,39,41,49

VDD34,16,22,23,24,25,27,30,32,33,35,36,38,39,40,41,42,44,46,47,48,49,50,52,53

SUSB#22,23,32,40,42,47

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[34] AUDIO CODEC_ALC293D

A3

34 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[34] AUDIO CODEC_ALC293D

A3

34 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[34] AUDIO CODEC_ALC293D

A3

34 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R576

100K_04

C833

*180p_50V_NPO_04

R255

0_04

R578 4.53K_1%_04

R205

10K_04

C

A

D33 BAT54CWH

PCB Footprint = M-SOT323D

1

2

3

DMIC-DATA34/GPIO2

U45

ALC293D-CG

I2S OE1GPIO0/DMIC-CLK2DVDD-IO3GPIO1/DMIC-DATA124SDATA-OUT5BIT-CLK6LDO3-CAP7SDATA-IN8DVDD9SYNC10RESET#11PCBEEP

12

HP/MIC1 JD

13

I2S_IN/I2S_OUT JD

14

I2S_MCLK

15

I2S_SCLK

16

I2S_DOUT

17

I2S_LRCK

18

MIC1-L

19

MIC1-R

20

LDO1-CAP

21

AUX mode/LINE1 JD

22

LINE1-VREFO

23

I2S_DIN

24

VREF

25

AVSS1

26

AVDD1

27

LINE1-L/RING2

28

LINE1-R/SLEEVE

29

MIC1-VREFO

30

MIC-CAP

31

HP-OUT-R

32

HPOUT-L

33

CPVEE

34

CBN

35

CBP

36

AVSS2

37

HVDD(3.3V)

38

LDO2-CAP

39

AVDD2

40

PVDD1

41

SPK-OUT-L+

42

SPK-OUT-L-

43

SPK-OUT-R-

44

SPK-OUT-R+

45

PVDD2

46

SPDIFO

47

EAPD+PD

48

GND

49

C358

2.2u_6.3V_X5R_04

C740

2.2u_6.3V_X5R_04

C344

*0.1u_6.3V_X5R_02

R580 22_04

J1 1mm

12

R529 0_04

C

A

D39

BAT54AS3

1

2

3

R236 0_04

L21

HCB1608KF-800T30

R222

200K_1%_04

C739

0.1u_6.3V_X5R_02

C357 1u_6.3V_X5R_02

C738

100p_25V_NPO_02

R613 4.7K_04

C832

*180p_50V_NPO_04

R221

100K_1%_04

C774

4.7u_6.3V_X5R_04

L20

HCB1608KF-800T30

C752

1u_6.3V_X5R_04

R614 4.7K_04

C

A

D35 BAT54AS3

1

2

3

R579

4.7K_04

C349

0.1u_6.3V_X5R_02

R204

100K_1%_04

R590

10K_04

C742

22p_25V_NPO_02

C346

1u_6.3V_X5R_04

C771

0.1u_6.3V_X5R_02

R591 0_04

C781

2.2u_6.3V_X5R_04

J_SPKL1 50271-0020N-001

PN = 6-20-43100-102 PCB Footprint = 85204-02R

1

2

NC2

NC1

J_SPKR1 50271-0020N-001

PN = 6-20-43100-102

PCB Footprint = 85204-02R

1

2

NC2

NC1

S

D

G

Q53B MTDK3S6R

5

34

C730

*0.01u_16V_X7R_04

C763 2.2u_6.3V_X5R_04

C359

10u_6.3V_X5R_06

C780 0.1u_25V_X5R_04

R600 *0_04

R676

0_06

C835

180p_50V_NPO_04

C753

*100p_25V_NPO_02

R645

0_06

R560 47K_1%_04

R615 100K_04

D9

15KV/0.2PF CESD0201UC5VB-M

12

C773 1u_6.3V_X5R_02

C343

*10p_25V_NPO_02

C741

2.2u_6.3V_X5R_04

R648 0_04

R577

*100K_04

R561 200K_1%_04

C834

180p_50V_NPO_04

C762 4.7u_6.3V_X5R_04

R198 0_04

C770 2.2u_6.3V_X5R_04

Q52

*2SK3018S3

G

DS

C761 4.7u_6.3V_X5R_04

R646 2.2K_04

Q51

*BSS138

G

DS

R581 22_04

L2

HCB1005KF-121T20

1 2

U44

NCT3705U-A

IN

1

GND

2

SHDN#

3

VOUT

5

SET

4

C342

2.2u_6.3V_X5R_04

C772 2.2u_6.3V_X5R_04

C353

2.2u_6.3V_X5R_04

C775

0.1u_6.3V_X5R_02

R562 *100K_04

C345

1u_6.3V_X5R_04

R647 0_04

C3500.1u_6.3V_X5R_02

R530 *4.7K_04

R677

0_06

C351 0.1u_25V_X5R_04

C743

0.1u_6.3V_X5R_02

S

D

G

Q53A MTDK3S6R

2

61

Schematic Diagrams

B.Schematic Diagrams

Audio Codec B - 35

Schematic Diagrams

Sheet 35 of 61

M.2 PCIE4X SSD

5

4

3

2

1

D D

C C

B B

A A

120mil

SHORT

CLOSE TO PINS 2,4

SHORT

CLOSE TO PINS 70,72,74

120mil

SATAGP1

H: PCIe L: SATA

120mil

NGFF_M (M2) SSD1 (PCIe Gen3 x4/SATA)

120mil

CLOSE TO PINS 2,4

CLOSE TO PINS 70,72,74

SSD_CLKREQ# Pu 10K near to PCH-H.

120mil

NGFF_M (M2) SSD2 (PCIe Gen3 x4)

120mil

20190911 modfiy

BOT

SSD1 NUT

BOT

SSD2 NUT

20191030 Modify

NK50SB D02 20191216

add debug port

NK50SB D02 20191227

Common design

NK50SB D02 20200103

NK50SB D02 20200121 Delete

PLTRST_SSD2

PLTRST_SSD1

BUF_PLT_RST#

PEDET1

PLTRST_SSD2

BUF_PLT_RST#

DEVSLP1

DEVSLP2

3.3VS SSD2_3.3VS

3.3V

3.3VS SSD1_3.3VS

SSD1_3.3VS

3.3VS

3.3V

SSD2_3.3VS

3.3VS

VDD3

SSD1_PWR_DN#26

M.2_PLT_RST_CNTRL2#32

CLK_PCIE_SSD1#29

CLK_PCIE_SSD129

PCIE_TXP9_SSD26 PCIE_TXN9_SSD26

PCIE_TXP10_SSD26 PCIE_TXN10_SSD26

PCIE_TXN11_SSD26

PCIE_TXP11_SSD26

PCIE_TXP12_SSD26 PCIE_TXN12_SSD26

SSD0_PWR_DN#26

SSD1_CLKREQ# 29

SATAGP126

M2M_SSD1_LED# 38 PCIE_RXP9_SSD26 PCIE_RXN9_SSD26

PCIE_RXP10_SSD26 PCIE_RXN10_SSD26

PCIE_RXP11_SSD26 PCIE_RXN11_SSD26

PCIE_RXN12_SSD26 PCIE_RXP12_SSD26

M.2_PLT_RST_CNTRL1#32

BUF_PLT_RST#32,33,36,37,38

CLK_PCIE_SSD2#29

CLK_PCIE_SSD229

PCIE_TXP22_SSD25 PCIE_TXN22_SSD25

PCIE_TXN23_SSD25

PCIE_TXP23_SSD25

PCIE_TXP24_SSD25 PCIE_TXN24_SSD25

PCIE_TXN21_SSD25

PCIE_TXP21_SSD25

3IN1 33,35

80CLK 33,35

SSD2_CLKREQ# 29

PCIE_RXP22_SSD25 PCIE_RXN22_SSD25

PCIE_RXP23_SSD25 PCIE_RXN23_SSD25

PCIE_RXN24_SSD25

PCIE_RXP24_SSD25

M2M_SSD2_LED# 38

PCIE_RXP21_SSD25 PCIE_RXN21_SSD25

3.3V3,17,19,23,36,39,40,42,43,44,45,46,47,51,52

VDD34,16,22,23,24,25,27,30,32,33,34,36,38,39,40,41,42,44,46,47,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,38,39,40,44,46,47,52

3IN1 33,35

80CLK 33,35

GPP_E5 28

GPP_E6 28

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[35] M.2 PCIE4X SSD

A3

35 61Tuesday, January 21, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[35] M.2 PCIE4X SSD

A3

35 61Tuesday, January 21, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[35] M.2 PCIE4X SSD

A3

35 61Tuesday, January 21, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

M KEY

J_SSD1 NFSM0-S6701-TP40

PCB Footprint = NXSM0-S67XX-XX85

P/N = 6-21-84K70-075

SUSCLK(32Khz)(O)

68

CLKREQ#(IO)

52

GND11

71

REFCLKP

55

REFCLKN

53

PEWake#(IO)

54

PEDET(NC-PCIe/GND-SATA)

69

GND10

57

DAS/DSS#(I)(OD)

10

GND12

73

3.3V2

12

NC18

67

NC1

8

NC0

6

DEVSLP(O)

38

PERST#(O)

50

GND9

51

3.3V0

2

GND0

1

3.3V1

4

GND1

3

GND2

9

PERp0/SATA-B-

43

PETp0/SATA-A+

49

PETn0/SATA-A-

47

PERn0/SATA-B+

41

GND7

39

GND8

45

GND13

75

3.3V3

14

3.3V4

16

PERn3

5

PERp3

7

3.3V5

18

GND3

15

PETn3

11

PETp3

13

GND5

27

PETn2

23

GND4

21

PERn2

17

PERp2

19

PETp2

25

NC3

22

NC2

20

NC5

26

NC4

24

NC7

30

NC9

34

NC6

28

NC8

32

NC10

36

NC12

42

NC13

44

NC15

48

NC14

46

NC11

40

PETp1

37

PETn1

35

PERp1

31

PERn1

29

GND6

33

NC16

56

NC17

58

3.3V6

70

3.3V7

72

3.3V8

74

C491

0.1u_6.3V_X5R_02

R286

100K_1%_04

W/_SSD1_RTD3

R275 100K_04

W/_SSD2_RTD3

J3 2mm

W/O_SSD1_RTD3

12

R296 0_04

W/_SSD2_RTD3

M KEY

J_SSD2 NFSM0-S6701-TP40

PCB Footprint = NXSM0-S67XX-XX85

P/N = 6-21-84K70-075

SUSCLK(32Khz)(O)

68

CLKREQ#(IO)

52

GND11

71

REFCLKP

55

REFCLKN

53

PEWake#(IO)

54

PEDET(NC-PCIe/GND-SATA)

69

GND10

57

DAS/DSS#(I)(OD)

10

GND12

73

3.3V2

12

NC18

67

NC1

8

NC0

6

DEVSLP(O)

38

PERST#(O)

50

GND9

51

3.3V0

2

GND0

1

3.3V1

4

GND1

3

GND2

9

PERp0/SATA-B-

43

PETp0/SATA-A+

49

PETn0/SATA-A-

47

PERn0/SATA-B+

41

GND7

39

GND8

45

GND13

75

3.3V3

14

3.3V4

16

PERn3

5

PERp3

7

3.3V5

18

GND3

15

PETn3

11

PETp3

13

GND5

27

PETn2

23

GND4

21

PERn2

17

PERp2

19

PETp2

25

NC3

22

NC2

20

NC5

26

NC4

24

NC7

30

NC9

34

NC6

28

NC8

32

NC10

36

NC12

42

NC13

44

NC15

48

NC14

46

NC11

40

PETp1

37

PETn1

35

PERp1

31

PERn1

29

GND6

33

NC16

56

NC17

58

3.3V6

70

3.3V7

72

3.3V8

74

C450

0.1u_6.3V_X5R_02

C489 22u_6.3V_X5R_06

R273 100K_04

W/_SSD1_RTD3

R299

100K_1%_04

W/_SSD2_RTD3

C498

0.1u_6.3V_X5R_02

W/_SSD1_RTD3

C440

0.1u_6.3V_X5R_02

R291 0_04

W/O_SSD2_RTD3

C439

0.1u_6.3V_X5R_02

U25

SY6288E1AAC

W/_SSD1_RTD3

OUT

1

GND

2

OCB

3

EN

4

IN

5

C424

0.1u_6.3V_X5R_02

W/_SSD2_RTD3

C425

0.1u_6.3V_X5R_02

C449

0.1u_6.3V_X5R_02

J2 2mm

W/O_SSD2_RTD3

12

C497

0.1u_6.3V_X5R_02

W/_SSD1_RTD3

C441

0.1u_6.3V_X5R_02

C426

0.1u_6.3V_X5R_02

R373 100K_04

W/_SSD1_RTD3

C490

0.1u_6.3V_X5R_02

C500

0.1u_6.3V_X5R_02

U15

SY6288E1AAC

W/_SSD2_RTD3

OUT

1

GND

2

OCB

3

EN

4

IN

5

R253*0 _04

C419

0.1u_6.3V_X5R_02

W/_SSD2_RTD3

C448

22u_6.3V_X5R_06

C438

22u_6.3V_X5R_06

R668

*10K_04

R289 0_04

W/O_SSD1_RTD3

R374 0_04

W/_SSD1_RTD3

R2520_04

C401

22u_6.3V_X5R_06

H_SSD1_3 6-34-P750S-010

H6_0D3_7

C499

0.1u_6.3V_X5R_02

W/_SSD1_RTD3

H_SSD2_3 6-34-P750S-010

H6_0D3_7

R300 100K_04

W/_SSD2_RTD3

C488

0.1u_6.3V_X5R_02

W/_SSD2_RTD3

U11 TC7SZ08FU

W/_SSD1_RTD3

1

2

5

4

3

R306

100K_04

U13 TC7SZ08FU

W/_SSD2_RTD3

1

2

5

4

3

M.2 PCIE4X SSD

B.Schematic Diagrams

B - 36 M.2 PCIE4X SSD

USB Type-C, M.2 WLAN+BT

5

4

3

2

1

D D

C C

B B

A A

TYPE-C USB3.1 GEN 2 PORT (PORT3,4)

pin#A4

pin#A9

pin#B4

pin#B9

close to connector

100mil

枸姕䁢 Source ( SR C) 㚨⣏ ⎗ ㍸ὃ 3A 暣㳩

close to connector

CLOSE M.2 CONN.

UFTU! qbe! jo! cpu! tjef

WLAN+BT

80mil

100mil

20190905 modify

20190909 modify

20190925 modify

20191003 add

BOT

WLAN NUT

NK50SB D02 20191227

Common design

NK50SB D02 20191227

Common design

D02 B → T

D02 T → B

A_URXN_SW1_J A_URXP_SW1_J

A_UTXN_SW1_J A_UTXP_SW1_J

A_UTXN_SW2_J

A_UTXP_SW2_J

A_URXN_SW2_J

A_URXP_SW2_J

TYPEC_UDP_J TYPEC_UDN_J TYPEC_UDP_J

TYPEC_UDN_J

TYPEC_CC1_J

TYPEC_CC2_J

TYPEC_UDP_J

TYPEC_CC1_J

A_UTXN_SW1_J

A_UTXP_SW1_J

3831_USB_EN

3831_CC1 3831_CC2

A_URXN_SW2_J

A_URXP_SW2_J

TYPEC_UDN_J

TYPEC_CC2_J

CNVI_RF_RST#

CNVI_DET#

CNVI_BRI_DT_R

CNVI_RGI_DT_R

WLAN_EN

BT_EN

WLAN_PWR_EN

WLAN_3.3V

PLTRST_PCIE_WIFI

A_URXP_SW1_J A_URXN_SW1_J

CNVI_BRI_DT_R

CNVI_RGI_DT_R

3831_CC1

3831_CC2

CLKIN_XTAL_LCP_R

A_UTXP_SW2_J

A_UTXN_SW2_J

USBVCC3.1

USBVCC3.1 USBVCC3.1

USBVCC3.1

5V

USBVCC3.1

5V

USBVCC3.1

5V

3.3V

5V

3.3V

WLAN_3.3V

VDD3

3.3V

WLAN_3.3V

3.3V

WLAN_3.3V

VDD3

1.8VA_PCH

USB3_TXN328

USB3_TXP328

CC_EN33

USB3_RXP328 USB3_RXN328

CC1_DET33 CC2_DET33

USB_PN325

USB_PP325

5V37,38,40,43,46,51,52,53

USB3_RXN428

USB3_RXP428

BT_EN 24,33

WLAN_EN 33

PCIE_TXP6_WLAN25

PCIE_TXN6_WLAN25

CLK_PCIE_MINI29

CLK_P CIE_MIN I#29

CNVI_SUSCLK 27

CNVI_MFUART2_TXD 24

CNVI_RGI_DT_R 24

CNVI_BRI_DT_R 24

CNVI_CLKREQ 27

CNVI_RST# 27 PCM_CLK 27

USB_PP1425

USB_PN1425

CNVI_GNSS_PA_BLANKING 24

PCIE_RXN6_WLAN25

PCIE_RXP6_WLAN25

WLAN_CLKREQ#29

CNVI_MFUART2_RXD 24

CNVI_RGI_RSP 24

CNVI_BRI_RSP 24

CNVI_WGR_D1N24

CNVI_WGR_D1P24

CNVI_WGR_D0N24

CNVI_WGR_D0P24

CNVI_WGR_CLKN24

CNVI_WGR_CLKP24

PCM_IN 27CNVI_DET#33

CLKIN_XTAL 29

CNVI_WT_CLKN24

CNVI_WT_CLKP24

CNVI_WT_D0N24

CNVI_WT_D0P24

CNVI_WT_D1P24 CNVI_WT_D1N24

GPIO_WIFI_RESET_R28

3.3V3,17,19,23,35,39,40,42,43,44,45,46,47,51,52

VDD34,16,22,23,24,25,27,30,32,33,34,35,38,39,40,41,42,44,46,47,48,49,50,52,53

WLAN_PWR_EN33

BUF_PLT_RST#32,33,35,37,38

1.8VA_PCH24,30

USB3_TXP428

USB3_TXN428

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[36] USB3.1 TYPE-C,M.2 WLAN+BT

A3

36 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[36] USB3.1 TYPE-C,M.2 WLAN+BT

A3

36 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[36] USB3.1 TYPE-C,M.2 WLAN+BT

A3

36 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R287

*100K_04

R290 0_04

C805 1u_6.3V_X5R_02

C393

*0.1u_6.3V_X5R_02

R280 *200K_04

T41

C733

1u_6.3V_X5R_02

C804 1u_6.3V_X5R_02

C790 0.33u_6.3V_X5R_02

R274 *100K_04

C373

10u_6.3V_X5R_06

R292 0_04

R247 *0_04

C808 22u_6.3V_X5R_06

C794 0.22u_10V_X5R_02

C392

*4.7u_6.3V_X5R_04

C791 0.33u_6.3V_X5R_02

C747

22u_6.3V_X5R_06

C366 0.22u_10V_X5R_02

C799 0.22u_10V_X5R_02

R242 *33_04

R662 220K_1%_04

T73

U42

AP2821KTR-G1

VIN

4

VIN

5

EN

3

VOUT

1

GND

2

C807 1u_6.3V_X5R_02

C367 0.33u_6.3V_X5R_02

R272 4.7K_04

U10 *WUSB3831Q

CC1

1

CC2

2

CTRL

3

ROLE

4

VBUSD

5

FBVCONN

6

OUT1

7

OUT2

8

ID9GND

10

SEL

11

VDD

12

T33

J_TYPEC1 UCF3T-21S01-0P21

PN = 6-21-B4K50-024 PCB Fo otprint = ucf3t- 21xxx-xxx1

GND

A1

TX0_P

A2

TX0_N

A3

VBUS

A4

CC1

A5

USB2_P_T

A6

USB2_N_T

A7

SBU1

A8

VBUS

A9

RX1_N

A10

RX1_P

A11

GND

A12

GND

B12

RX0_P

B11

RX0_N

B10

VBUS

B9

SBU2

B8

USB2_N_B

B7

USB2_P_B

B6

CC2

B5

VBUS

B4

TX1_N

B3

TX1_P

B2

GND

B1

GND1

GND2

GND3

GND4

GND5

GND6

GND7

GND8

C369

0.1u_6.3V_X5R_02

R663 220K_1%_04

R268 0_04

R237 22_04

R267 4.7K_04

U12 *TC7SZ08FU

1

2

5

4

3

R241 *33_04

R288 *10K_04

D10

ESD73034D

5

1 2 3 4

10 9 8 7 6

R245 0_04

C789

0.1u_6.3V_X5R_02

D40 ESD73034D

5

1

2

3

4

10

9

8

7

6

T65

C365 0.22u_10V_X5R_02

R227 *10K_04

R277

*10K_04

C806 22u_6.3V_X5R_06R278

*10K_04

C786

22u_6.3V_X5R_06

L4

*WCM2012F2S-161T03-short

1

4

2

3

C746

0.1u_6.3V_X5R_02

D11

ESD73034D

5

1 2 3 4

10 9 8 7 6

R279 *10K_04

U9

SY6288E1AAC

6-02-62881-9C0

OUT

1

GND

2

OCB

3

EN

4

IN

5

R244 *10K_04

R223 75K_1%_04

C368 0.33u_6.3V_X5R_02

T85

H_WLAN1 6-34-P750S-010

H6_0D3_7

R263 220K_1%_04

R293 *0_04

T25

R294 0_04

R206 100K_04

E KEY

J_WLAN1

PCB Footprint = nxse0-s67xx-xx64x

NFSE0-S6701-TP40

SUSCLK(32Khz)(O)

50

CLKREQ0_N

53

GND12

69

REFCLKP0

47

REFCLKN0

49

PEWAKE0_N

55

WT_D0N

65

WT_D0P

67

WT_D1N

59

WT_D1P

61

GND11

63

GND6

33

GND13

75

3.3V2

72

UART_CTS/RGI_RSP

34

I2C CLK(O)

60

UART_TX/RGI_DT

32

USB_DN

5

USB_DP

3

I2C DATA(IO)

58

COEX1_TXD(I/O)1.8V

48

PERST0_N(O)

52

COEX3(I/O)1.8V

44

GND10

57

LED2_N(OD)

16

3.3V0

2

CLINK_RESET

38

GND1

1

LED1_N(OD)

6

WGR_D0P

17

W_DISABLE1_N(O)

56

3.3V1

4

GND2

7

GND4

18

CLINK_DATA

40

GND7

39

PETP0

35

PERP0

41

PERN0

43

PETN0

37

GND8

45

GND9

51

IRQ_N(I)

62

COEX2_RXD(I/O)1.8V

46

3.3V3

74

GND5

19

WGR_CLKN

21

WGR_CLKP

23

UART_WAKE_N

20

UART_RX/BRI_RSP

22

UART_RTS/BRI_DT

36

CLINK_CLK

42

W_DISABLE2_N(O)

54

REFCLK0

64

PERST1_N

66

CLKREQ1_N

68

PEWAKE1_N

70

WT_CLKN

71

WT_CLKP

73

PCM_OUT/CLKREQ0

14

PCM_IN

12

PCM_SYNC/LCP_RSTN

10

PCM_CLK

8

WGR_D0N

15

GND3

13

WGR_D1P

11

WGR_D1N

9

R667 100K_04

R240 4.7K_04

Q16 *2SK3018S3

G

DS

R239 22_04

R295 *0_04

R243 *33_04

R264 220K_1%_04

C370 1u_6.3V_X5R_02

Sheet 36 of 61

USB Type-C,

M.2 WLAN+BT

Schematic Diagrams

B.Schematic Diagrams

USB Type-C, M.2 WLAN+BT B - 37

5

4

3

2

1

D D

C C

B B

A A

80mil80mil

TYPE-A USB 3.1 GEN2 PORT (PORT1)

TYPE-A USB 3.1 GEN2 PORT (PORT2)

Default Low

Smart CDP

pin4

Function

0X

1

11

0

DCP autodetect with mouse/keyboard wake up

S0 Charging with SDP

S0 Charging with CDP

CB pin8

W/O USB CHARGER

႟ҹ࿼ܭૻဦϩЍೀ

80mil80mil

USB CHARGER (Optional)

TPM (Optional)

PIN22

PIN8PIN1 PIN8

PIN14

20190919 modify control signal

20191001 modify

20191022 modify

NK50SB D02 20191227

Common design

NK50SB D02 20191227 Change net name

D02 B → T

USB3_RXP1J USB3_RXN1J

USB_PN1_RJ

USB3_TXN1J

USB_PP1_RJ

USB_PN1_R USB_PP1_R

USB3_TXP1J

USB3_TXP2J USB3_TXN2J

USB3_RXP2J

USB_PN2_RJ

USB_PP2_R

USB3_RXN2J

USB_PP2_RJ

USB_PN2_R

USB_PP2_CHG

USB_PN2_CHG

USB_DD_ON#

CDP

USB_PN2_CHG

USB_PP2_CHG

USB_DD_ON#

USB_PN2_CHG

USB_PP2_CHG

USB_PN2

USB_PP2

TPM_GPIO

TPM_PP

USB3_TXN1_R

USB3_TXP1_R

USB3_TXP2_R USB3_TXN2_R

USBVCC_1

USBVCC_15V

USBVCC_CHUSBVCC_CH

VDD5VDD5

VDD5

3.3VA

USB_PP125

USB_PN125

USB_PWR_EN#33,37,38

5VS15,16,19,21,27,34,38,39,40

5V36,38,40,43,46,51,52,53

USB3_RXP228 USB3_RXN228

USB_PN225

USB_PP225

DD_ON33,40,41

USB_PWR_EN#33,37,38

VDD540,41

SPI_SI_R24

SPI_SCLK_R24

SPI0_CS2#24

BUF_PLT_RST#32,33,35,36,38

SPI_SO_R24

TPM_PIRQ#27

3.3VA4,17,23,24,25,26,27,30,32,42,47,48

USB3_TXN128

USB3_TXP128

USB3_RXP128 USB3_RXN128

USB3_TXN228

USB3_TXP228

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[37] USB3.1 TYPE-A,USB CHR,TPM

A3

37 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[37] USB3.1 TYPE-A,USB CHR,TPM

A3

37 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[37] USB3.1 TYPE-A,USB CHR,TPM

A3

37 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C319 1u_6.3V_X5R_02

W/_TPM

Standard-A

J_USB1

C107KX-909H9-L

PCB Footprint = C107KX-909H9-L

P/N = 6-21-B4A50-009

VBUS

1

D-

2

D+

3

GND_D

7

SSRX-

5

SSRX+

6

GND

4

SSTX-

8

SSTX+9SHIELD

GND1

SHIELD

GND2

SHIELD

GND3

SHIELD

GND4

R348 10K_04

W/_CHARGER

U16

uP7549UMA5-20

OC#

3

VIN

5

EN#

4

VOUT

1

GND

2

R159 56_1%_04

W/_TPM

C459

0.1u_6.3V_X5R_02

W/_CHARGER

L6

*WCM2012F2S-161T03-short

1

4

2

3

C444 0.1u_10V_X5R_04

D15

ESD73034D

5

1

2

3

4

10

9

8

7

6

R160 20K_04

W/_TPM

U17 SLG55593VTR

W/_CHARGER

PRE#

1

DM

2

DP

3

CDP4VCC

5

TDP

6

TDM

7

CB

8

GND

9

R158 4.7K_04

W/_TPM

R144 56_1%_04

W/_TPM

U50

uP7549UMA5-20

OC#

3

VIN

5

EN#

4

VOUT

1

GND

2

D13

ESD73034D

5

1

2

3

4

10

9

8

7

6

C332

0.1u_6.3V_X5R_02

W/_TPM

C336

0.1u_6.3V_X5R_02

W/_TPM

C318

0.1u_6.3V_X5R_02

W/_TPM

C820

0.1u_6.3V_X5R_02

C821 22u_6.3V_X5R_06

C815

0.1u_6.3V_X5R_02

L9

*WCM2012F2S-161T03-short

1

4

2

3

R157 4.7K_04

W/_TPM

R176 10K_04

W/_TPM

C434 22u_6.3V_X5R_06

TPM

U8

SLB9670VQ F/W 7.85

W/_TPM

RST#

17

NC_C

26

VSS_3

23

SPI_CS#

20

NC_4

10

NC_7

13

SPI_MISO

24

SPI_CLK

19

VDD

22

SPI_MOSI

21

NC_A

16

NC_D

27

NC_9

15

NC_2

4

NC_5

11

PIRQ#

18

NC_B

25

GPIO0

6

VSS_1

2

NC_8

14

VDD

8

VSS_2

9

PP

7

VDD

1

NC_1

3

NC_6

12

NC_E

28

NC_3

5

NC_F

29

NC_G

30

NC_H

31

VSS_4

32

VSS_5

33

C389 0.1u_10V_X5R_04

R326 0_04

W/O_CHARGER

C803 22u_6.3V_X5R_06

R335 100K_1%_04

W/_CHARGER

C802

10u_6.3V_X5R_06

C388 0.1u_10V_X5R_04

C435

10u_6.3V_X5R_06

C811 22u_6.3V_X5R_06

R355 0_04

W/O_CHARGER

C454 0.1u_10V_X5R_04

D18

ESD73034D

5

1

2

3

4

10

9

8

7

6

D16

ESD73034D

5

1

2

3

4

10

9

8

7

6

R161 56_1%_04

W/_TPM

Standard-A

J_USB2

C107KX-909H9-L

PCB Footprint = C107KX-909H9-L

P/N = 6-21-B4A50-009

VBUS

1

D-

2

D+

3

GND_D

7

SSRX-

5

SSRX+

6

GND

4

SSTX-

8

SSTX+9SHIELD

GND1

SHIELD

GND2

SHIELD

GND3

SHIELD

GND4

R354 0_04

W/O_CHARGER

C337

0.1u_6.3V_X5R_02

W/_TPM

Schematic Diagrams

Sheet 37 of 61

USB Type-A, TPM

B.Schematic Diagrams

B - 38 USB Type-A, TPM

RGB KB, Fan, LED

5

4

3

2

1

D D

C C

B B

A A

RGB KB LED

5V PWM FAN CONTROL

HDD LED

Airplane

GREEN

BAT LED

POWER ON LED

GREEN/YELLOW

LED INDICATOR

100mil100mil

AUDIO/B

20190905 modify

20190919 modify control signal

20191003 modify

20191007 Modify

16"15"

17"

16"

15"

17"

16" 17"

15"

16" 17"

CPU FAN

GPU FAN

NK50SB D02 20200110 Del 12V FAN

KBZONE_B KBZONE_R

JRGB_KB_DET#

JRGB_ID

KBZONE_G

KB-SI0 KB-SI1 KB-SI2 KB-SI3 KB-SI4 KB-SI5 KB-SI6 KB-SI7

KBZONE_R

KBZONE_G

KBZONE_B

KB-SO5

KB-SO11

KB-SO4

KB-SO3

KB-SO6 KB-SO7 KB-SO8

KB-SO12

KB-SO15

KB-SO2

KB-SO14

KB-SO10

KB-SO1

KB-SO0

KB-SO13

KB-SO9

KB-SO16 KB-SO17

KBZONE_B KBZONE_R KBZONE_G

JRGB_KB_DET#

JRGB_ID

CPU_FAN

CPU_FANSEN

VGA_FAN

KB-SI0 KB-SI1 KB-SI2 KB-SI3 KB-SI4 KB-SI5 KB-SI6 KB-SI7

KB-SO5

KB-SO11

KB-SO4

KB-SO3

KB-SO6 KB-SO7 KB-SO8

KB-SO12

KB-SO15

KB-SO2

KB-SO14

KB-SO10

KB-SO1

KB-SO0

KB-SO13

KB-SO9

KB-SO16 KB-SO17

VGA_FANSENVGA_FANSEN

LED_HDD#

BAT_CHG_LED

BAT_FULL_LED

PWR_LED

ACIN_LED

PWR_LED_R

ACIN_LED_R

BAT_CHG_LED_R

BAT_FULL_LED_R

PWR_LED_R

ACIN_LED_R

BAT_CHG_LED_R

PCIE_RXN5_GLAN PCIE_RXP5_GLAN

CLK_PCIE_GLAN#

CLK_PCIE_GLAN

LAN_CLKREQ#

LAN_WAKEUP#

USB_PN5

USB_PP5

PCIE_WAKE#

BUF_PLT_RST#

SLEEVE_CONN

HEADPHONE_R

HEADPHONE_L

MIC_R

MIC_L

MIC_SENSE

HP_SENSE

USB_PWR_EN#USB_PW R_EN#

PCIE_TXN5_GLAN PCIE_TXP5_GLAN

PCIE_RXN5_GLAN PCIE_RXP5_GLAN

CLK_PCIE_GLAN#

CLK_PCIE_GLAN

LAN_CLKREQ#

LAN_WAKEUP#

USB_PN5

USB_PP5

PCIE_WAKE#

BUF_PLT_RST#

SLEEVE_CONN

HEADPHONE_R

HEADPHONE_L

MIC_R

MIC_L

MIC_SENSE

HP_SENSE

PCIE_TXN5_GLAN PCIE_TXP5_GLAN

KBZONE_B KBZONE_R KBZONE_G

JRGB_KB_DET#

JRGB_ID

KB-SI0 KB-SI1 KB-SI2 KB-SI3 KB-SI4 KB-SI5 KB-SI6 KB-SI7

KB-SO5

KB-SO11

KB-SO4

KB-SO3

KB-SO6 KB-SO7 KB-SO8

KB-SO12

KB-SO15

KB-SO2

KB-SO14

KB-SO10

KB-SO1

KB-SO0

KB-SO13

KB-SO9

KB-SO16 KB-SO17

5VS RGBKB_PWR

RGBKB_PWR

3.3VS

RGBKB_PWR

5VS

3.3VS 3.3VS

5VS

3.3VS

5V

3.3VS

VDD3

5V

3.3VS

VDD3

AUDG AUDG

RGBKB_PWR

EC_PWM_LEDKB_G33

EC_PWM_LEDKB_B33

EC_PWM_LEDKB_R33

EC_PWM_LEDKB_P33

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,39,40,44,46,47,52

RGB_KB_DET# 33

5V36,37,40,43,46,51,52,53

CPU_FAN33 VGA_FAN33

CPU_FANSEN33 VGA_FANSEN33

KB-SI033 KB-SI133 KB-SI233 KB-SI333 KB-SI433 KB-SI533 KB-SI633 KB-SI733

KB-SO033 KB-SO133 KB-SO233 KB-SO333 KB-SO433 KB-SO533 KB-SO633 KB-SO733 KB-SO833 KB-SO933 KB-SO1033 KB-SO1133 KB-SO1233 KB-SO1333 KB-SO1433 KB-SO1533 KB-SO1633 KB-SO1733

AIRPLAN_LED# 33

M2M_SSD1_LED# 35

M2M_SSD2_LED# 35

SATA_LED# 26

LED_BAT_FULL33

LED_ACIN33

LED_POWER33

LED_BAT_CHG33

BUF_PLT_RST# 32,33,35,36,37 LAN_WAKEUP# 27,33

USB_PN5 25

USB_PP5 25

PCIE_TXN5_GLAN 25 PCIE_TXP5_GLAN 25

CLK_PCIE_GLAN# 29

CLK_PCIE_GLAN 29

LAN_CLKREQ# 29

PCIE_WAKE# 27

HEADPHONE_R 34

HEADPHONE_L 34

USB_PWR_EN# 33,37

SLEEVE_CONN 34

MIC_SENSE 34

HP_SENSE 34

MIC_L 34 MIC_R 34

PCIE_RXN5_GLAN 25 PCIE_RXP5_GLAN 25

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,39,40,41,42,44,46,47,48,49,50,52,53

5VS15,16,19,21,27,34,39,40

12V_FAN_PWR

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[38] CONN_RGB KB,FAN,LED,AUDIO

A3

38 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[38] CONN_RGB KB,FAN,LED,AUDIO

A3

38 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[38] CONN_RGB KB,FAN,LED,AUDIO

A3

38 61Tuesday, March 10, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

R381 *10mil_short_04

Q31 MTA90N03ZN3

G

DS

R338 220_04

SG

Y

D21

RY-SP155HYYG4-1

P/N = 6-52-55002-04E

132

4

C559

10u_6.3V_X5R_06

C700 100p_25V_NPO_02

R262

*100K_04

R649

2.7K_04

D17

*ESD73034D

5

1

2

3

4

10

9

8

7

6

R261 1K_04

R352 4.7K_04

Q29 MTA90N03ZN3

G

DS

J_RGBKB2

FP225H-008S11M

PCB Footprint = fp225h-008gxxxm_r

P/N = 6-20-94K30-108

FOR 15"

1 2 3 4 5 6 7 8

D23

RY-SP190YG34-5M

P/N = 6-52-55001-021

A C

R260 1K_04

J_FAN2

50273-0040N-001

PCB Footprint = 85205-0400M

P/N = 6-20-44100-004

1 2 3 4

C556

10u_6.3V_X5R_06

U24 TC7SZ08FU

1

2

5

4

3

J_MUX2 FP201H-040S10M

PCB Footprint = FP201-040X1-0M

FOR 15"

P/N = 6-20-94K20-140

1 2 3 4 5 6 7 8

9 10 11 12

GND1GND2

13 14 15 16

18

17

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Q54 2SK3018S3

G

DS

Q30 MTA90N03ZN3

G

DS

J_KB3

FP226H-026S10M

FOR 16"

P/N = 6-21-94200-026

24

23

22

14

12

11

21

8

20

19

6

5

18

4

17

10

9

7

3

2

1

16

15

13

25 26

D24

RY-SP190YG34-5M

FOR 16" 17"

P/N = 6-52-55001-021

A C

D19

RB751S-40H

A C

J_RGBKB1

FP225H-008S11M

PCB Footprint = fp225h-008gxxxm_r

P/N = 6-20-94K30-108

FOR 17"

1 2 3 4 5 6 7 8

C557 100p_25V_NPO_02

R387 220_04

C364 4.7u_6.3V_X5R_04

C698

10u_6.3V_X5R_06

R337 220_04

R20 4.7K_04

SG

Y

D22

RY-SP155HYYG4-1

P/N = 6-52-55002-04E

132

4

J_KB2 FP226H-026S10M

FOR 15"

P/N = 6-21-94200-026

24

23

22

14

12

11

21

8

20

19

6

5

18

4

17

10

9

7

3

2

1

16

15

13

25 26

C33 100p_25V_NPO_02

Q56 AO3415

G

DS

R386 220_04

C679

10u_6.3V_X5R_06

C764

4.7u_6.3V_X5R_04

R650

1K_04

R340 220_04

R382 100K_04

J_RGBKB3

FP225H-008S11M

PCB Footprint = fp225h-008gxxxm_r

P/N = 6-20-94K30-108

FOR 16"

1 2 3 4 5 6 7 8

J_MUX1 FP201H-040S10M

PCB Footprint = FP201-040X1-0M

FOR 16" 17"

P/N = 6-20-94K20-140

1 2 3 4 5 6 7 8

9 10 11 12

GND1GND2

13 14 15 16

18

17

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

R339 220_04

C701 100p_25V_NPO_02

J_KB1

FP226H-026S10M

FOR 17"

P/N = 6-21-94200-026

24

23

22

14

12

11

21

8

20

19

6

5

18

4

17

10

9

7

3

2

1

16

15

13

25 26

J_FAN1

50273-0040N-001

PCB Footprint = 85205-0400M

P/N = 6-20-44100-004

1 2 3 4

R259

4.7K_04

Sheet 38 of 61

RGB KB, Fan, LED

Schematic Diagrams

B.Schematic Diagrams

RGB KB, Fan, LED B - 39

5

4

3

2

1

D D

C C

B B

A A

Gen3

HDD CONNECT

100mil

SHORT

TOUCH PAD

50mil 50mil

EMI Require

close to J_CCD1

CCD+DMIC

100mil

15" POWER Board

20191031 modify

15" LID Board

17" POWER + LID Board

17"

16" LID

16" POWER Board

I2C

NK50SB D02 20200103 EMI

NK50SB D02 20200103

15" 16" SMBus

15" 16"

I2C

NK50SB D02 20200110 Add SMBus TP

NK50SB D02 20200110 Lyaout swap

D02 B → T

NK50SB D02 20200117 EMI

EMI

NK50SB D02 20200117

JHDD_SATA_RXN4

JHDD_SATA_TXN4

JHDD_SATA_TXP4

JHDD_SATA_RXP4

TP_LID ATTN

TP_CLK_I2C0_J TP_DAT_I2C0_J

TP_CLK_J TP_DATA_J

TCHPD_INT#

LID_SW#

TP_CLK_I2C0_J

TP_DAT_I2C0_J

USB_PP8_C

USB_PN8_C

MIC_CLK_C

MIC_DATA_C

MIC_DATA_L MIC_CLK_L

LID_SW#

LID_SW# M_BTN#

M_BTN#

DEVSLP4

TP_DATA_J TP_CLK_J

TP_SMB_DATA_J TP_SMB_CLK_J

TP_DAT_I2C0_J TP_LID ATTN

TP_CLK_J TP_DATA_J

TP_CLK_I2C0_J

TP_SMB_CLK

TP_SMB_DATA

TP_CLK_J TP_DATA_J

LID_SW#

3.3VS

SATA_5VS

3.3V

5VS SATA_5VS

3.3VS

3.3VSTP_VCC

TP_VCC

CCD_PWR5VS3.3VS

CCD_PWR

3.3VS

5VS

3.3VS

VDD3

3.3VS VDD3

VREG3VREG3

VREG3

3.3VS

VDD3

TP_VCC

TP_VCC TP_VCC

SATA_RXN4 26 SATA_RXP4 26

SATA_TXN4 26

SATA_TXP4 26

SATA_PWR_EN26

TP_ATTN# 24

USB_PN825 USB_PP825

CCD_EN33

MIC_DATA234 MIC_CLK234

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,40,44,46,47,52 5VS15,16,19,21,27,34,38,40

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,40,41,42,44,46,47,48,49,50,52,53

PWR_SW# 33

VREG333,34,41,49

3.3V3,17,19,23,35,36,40,42,43,44,45,46,47,51,52

LID_SW# 23,33

I2C_SDA_TP 32 I2C_SCL_TP 32

GPP_F6 28

SMB_CLK 27,43

SMB_DATA 27,43

TP_CLK 33 TP_DATA 33

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[39] CONN_HDD,CCD,TP,LID,PWR SW

A3

39 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[39] CONN_HDD,CCD,TP,LID,PWR SW

A3

39 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[39] CONN_HDD,CCD,TP,LID,PWR SW

A3

39 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

J_BTN2

FP225H-006S10M

PCB Footprint = fp225h-006xxxm

FOR 17"

P/N = 6-20-94K00-006

1

2

3

4

5

6

C825

22u_6.3V_X5R_06

R582 100K_04

D42

*V15AVLC0402

FOR 17"

1 2

J_BTN1

FP226H-004S10M

PCB Footprint = JXT_FP226H-004XXAM

FOR 15" 16"

P/N = 6-20-94A40-004

1

2

3

4

U51

SY6288E1AAC

6-02-62881-9C0

W/_HDD_RTD3

OUT

1

GND

2

OCB

3

EN

4

IN

5

R44 *100K_04

FOR 16"

J_HDD1

C166NR-12239

PCB Footprint = 50887-0220A-XXX

P/N = 6-20-437N0-022

S1 S2 S3 S4 S5 S6 S7

P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15

NC2

NC1

R218 100K_04

S

D

G

Q21B MTDK3S6R

5

34

R220 0_04

C325

0.1u_6.3V_X5R_02

FOR 16"

J_CCD1

50208-01201-001

PCB Fo otprint = 50208 -012xx-xxx_ r

P/N = 6-21-64D00-112

1 2 3 4 5 6 7 8 9 10 11 12

D1

AVL18S02015

12

R672 10K_04

W/_HDD_RTD3

D7

*ESD73034D

5

1 2 3 4

10

9 8 7 6

S

D

G

Q21A MTDK3S6R

2

61

C122

100p_50V_NPO_04

FOR 16"

C320 1u_6.3V_X5R_02

EMC28 *0.1u_10V_X5R_04

C831 0.01u_16V_X7R_04

C656

1u_6.3V_X5R_02

R344

200K_04

R202

1K_04

J_TP1

FP225H-008S11M

PCB Footprint = fp225h-008gxxxm

P/N = 6-20-94K30-108

FOR 15" 16"

1 2 3 4 5 6 7 8

NC1 NC2

D8

*ESDPSA0402V12

12

U1

YB8251ST23

FOR 16"

VCC1OUT

2

GND

3

R328

47K_04

R203

1K_04

J_TP2

FP225H-008S11M

PCB Footprint = fp225h-008gxxxm_r

P/N = 6-20-94K30-108

FOR 17"

1 2 3 4 5 6 7 8

NC1 NC2

R6220_04

C654

2.2u_6.3V_X5R_04

J_TP3

*FP225H-006S10M

PCB Footprint = fp225h-006xxxm_r

PN = 6-20-94K00-006

FOR 15" 16"

1

2

3

4

5

6

R197

10K_04

C699

*0.1u_10V_X5R_04

C341

47p_25V_NPO_02

R820

*2.2K_04

FOR 15" 16"

R343

1M_1%_04

D29

*ESD73034D

5

1 2 3 4

10 9 8 7 6

D41

*ESD73034D

FOR 15" 16"

5

1

2

3

4

10

9

8

7

6

R583

*20mil_short_04

R821

*2.2K_04

FOR 15" 16"

C830 0.01u_16V_X7R_04

L18

*WCM2012F2S-161T03-short

1

4

2

3

C655

*0.1u_10V_X5R_04

R196

10K_04

S

D

G

Q61A *MTDK3S6R

FOR 15" 16"

2

61

J_LID1

FP226H-004S10M

PCB Footprint = JXT_FP226H-004XXAM

FOR 15"

P/N = 6-20-94A40-004

1

2

3

4

D37 RB751S-40H

A C

C668

22p_25V_NPO_02

L15 FCM1005KF-241T03

C828 0.01u_16V_X7R_04

C822

0.1u_6.3V_X5R_02

S

D

G

Q61B *MTDK3S6R

FOR 15" 16"

5

34

R329

47K_04

R219 *20mil_short_04

C829 0.01u_16V_X7R_04

C823

22u_6.3V_X5R_06

C657

*0.1u_10V_X5R_04

U35

AP2821KTR-G1

VIN

4

VIN

5

EN

3

VOUT

1

GND

2

C671

22p_25V_NPO_02

D2

*V15AVLC0402

FOR 16"

1 2

J5 2mm

W/O_HDD_RTD3

12

R330 1K_04

C340

47p_25V_NPO_02

C826

0.1u_6.3V_X5R_02

W/_HDD_RTD3

L16 FCM1005KF-241T03

C817

1u_6.3V_X5R_02

C827

10u_6.3V_X5R_06

W/_HDD_RTD3

C321 0.1u_6.3V_X5R_02

R673 0_04

W/_HDD_RTD3

Sheet 39 of 61

HDD, CCD, TP, LID,

PWR SW

Schematic Diagrams

HDD, CCD, TP, LID, PWR SW

B.Schematic Diagrams

B - 40 HDD, CCD, TP, LID, PWR SW

Sheet 40 of 61 5V, 5VS, 3.3V,

3.3VS, NV3V3

1

2

3

4

5

A A

B B

C C

D D

6A

3.3V

6A

3.3VS

DD_ON#

SUSB#_PCH

EC

PCH

SUSC#_PCH

DD_ON

SUSBC_EC#

6A

5VS

SHORT

Only Main Source

1A

NV3V3

SUSB

6A

5V

ON

NK50SB D02 20191227

Common design

NK50SB D02 20191227

Common design

NK50SB D02 20191227

Del R494

NK50SB D02 20191227

Common design

NK50SB D02 20200107 stuff for leakage

DD_ON#

SUSB#_EN

DD_ON#

SUSB

SUSC#_PCH

SUSB#

SUSB

SUSB#

VDD3_RSUSB#_EN

NV3V3_ON

SUSB

SUSB#

DD_ON

SUSB#_PCH

SUSC#_PCH

SUSB#_PCH

VDD3_R

DD_ON DD_ON_EN

DD_ON_EN

DD_ON#

NV3V3_ON

VDD3

3.3V

VDD3

3.3VS

VDD3

5VS

VDD5

VDD3

NV3V3

VDD3

VDD5

5V

VDD3

NV3V3VDD3

SUSC# 42,43

SUSB# 22,23,32,34,42,47

SUSC#_PCH27,33

SUSB#_PCH27,33

SUSBC_EC#33

DD_ON33,37,41

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,41,42,44,46,47,48,49,50,52,53

VDD537,41

NV_NV3V3_EN17

SUSB 19,43

NV3V39,15,16,17,19,50,52

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,39,44,46,47,52

3.3V3,17,19,23,35,36,39,42,43,44,45,46,47,51,52

5VS15,16,19,21,27,34,38,39

5V36,37,38,43,46,51,52,53

1V8_MAIN9,10,17,53

1V8_AON9,11,12,13,14,16,17,53

SUSB#_EN 42

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[40] PWR_5V,5VS,,3,3V.3VS, NV3V3

A3

40 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[40] PWR_5V,5VS,,3,3V.3VS, NV3V3

A3

40 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[40] PWR_5V,5VS,,3,3V.3VS, NV3V3

A3

40 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

C480

*0.1u_6.3V_X5R_02

U23 TC7SZ08FU

1

2

5

4

3

C479

*30p_50V_NPO_04

S

D

G

Q48A MTDK3S6R

2

61

R357 10K_04

C463

0.1u_6.3V_X5R_02

C445

0.1u_6.3V_X5R_02

S

D

G

Q24B MTDK3S6R

5

34

S

D

G

Q48B MTDK3S6R

5

34

C455

0.1u_6.3V_X5R_02

R493

100K_04

Q18 *2SK3018S3

G

DS

C674

0.1u_6.3V_X5R_02

R327

*100_04

C470

*0.1u_6.3V_X5R_02

Q19 *2SK3018S3

G

DS

R480

10_06

C458

0.1u_6.3V_X5R_02

R342

100_04

G5016U20

CT2

10

OUT2

8

EN25VBIAS

4

IN2

6

GND11EN1

3

CT1

12

OUT1

13

IN1

1

IN1

2

OUT1

14

IN2

7

OUT2

9

GND

15

R315

*100_04

C461

0.1u_6.3V_X5R_02

C675 1u_6.3V_X5R_02

C468

0.1u_6.3V_X5R_02

PJ9 1mm

SHORT

1 2

Q17 *2SK3018S3

G

DS

C473

*0.1u_6.3V_X5R_02

C645

100p_25V_NPO_02

U22 TC7SZ08FU

1

2

5

4

3

R361 *0_04

S

D

G

Q24A MTDK3S6R

2

61

R359 10K_04

C447

220p_50V_NPO_04

PJ8 1mm

12

R341 10K_04

PJ10 *CV-40mil

OPEN

1 2

R173 100K_04

C644

0.1u_6.3V_X5R_02

C469

0.1u_6.3V_X5R_02

C456

470p_50V_X7R_04

Q20

2SK3018S3

G

DS

C446

220p_50V_NPO_04

R358 10K_04

R194 100K_04

C260

*0.1u_6.3V_X5R_02

R87 0_04

R360 *0_04

C460

1u_6.3V_X5R_02

R367

100K_04

G5016U19

CT2

10

OUT2

8

EN25VBIAS

4

IN2

6

GND11EN1

3

CT1

12

OUT1

13

IN1

1

IN1

2

OUT1

14

IN2

7

OUT2

9

GND

15

C227

4.7u_6.3V_X5R_04

R356 10K_04

PJ7 *CV-40mil

12

C462

1u_6.3V_X5R_02

C472

0.1u_6.3V_X5R_02

R368

10K_04

C471

*0.1u_6.3V_X5R_02

R369

*100K_04

R336

*100_04

C457

220p_50V_NPO_04

FA7601U37

FA7601 ONLY

CT2

10

OUT2

8

EN25VBIAS

4

IN2

6

GND11EN1

3

CT1

12

OUT1

13

IN1

1

IN1

2

OUT1

14

IN2

7

OUT2

9

GND

15

R364

100K_04

5V, 5VS, 3.3V, 3.3VS, NV3V3

Schematic Diagrams

B.Schematic Diagrams

5V, 5VS, 3.3V, 3.3VS, NV3V3 B - 41

5

4

3

2

1

D D

C C

B B

A A

R1

=2*(1+13K/20K)=3.3

Vout=2*(1+R1/R2)

R2

R1

R2

Vout=2*(1+R1/R2)

=2*(1+30K/19.1K) =5.1927

VDD5

for EMI

3A

2.5A

VDD3

for EMI

Qpxfs! p o WEE40WEE6! QXN

SHORTSHORT

8A 8A

NK50SB D02 BCN 20200414 stuff for noise

EN_3V

DD_ON_EN_VDD

EN_5VEN_3V5V

EN_3V

EN_5V

VREG3

VREG5VIN

VIN

VDD3 SYS3V

VIN

VDD5SYS5V

VREG5

VIN16,23,33,42,43,44,45,46,47,48,49,53

DD_ON33,37,40

USB_CHARGE_EN33

XLP_OUT33

VREG543,48 VDD537,40

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,42,44,46,47,48,49,50,52,53

VREG333,34,39,49

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[41] PWR_VDD3,VDD5

A3

41 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[41] PWR_VDD3,VDD5

A3

41 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[41] PWR_VDD3,VDD5

A3

41 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

PC284

0.1u_25V_X5R_04

PC291

0.1u_10V_X7R_04

PL23

TMPC0603H-4R7M-Z01

12

PR99 13K_1%_06

PC59

*1000p_50V_X7R_04

PU26

TPS51275B-1RUKR

EN1

20

VFB1

2

VREG5

13

DRVL1

15

SW1

18

VFB2

4

DRVH2

10

VCLK

19

VBST2

9

EN2

6

VREG3

3

SW2

8

DRVL2

11

VIN

12

DRVH1

16

VBST1

17

PGOOD

7

VO1

14

GND PAD

21

CS11CS2

5

+

PC261

EEEFZ1E101P

H = 5.8mm

PC286

0.1u_25V_X5R_04

PR291 2.2_06

PD13CSOD140BSH

A C

PR97

19.1K_1%_06

PC292

0.1u_10V_X7R_04

PJ18 *CV-40mil

1 2

PC287

4.7u_25V_X5R_08

S

D

G

Q33A

MTDK3S6R

2

61

EMR4

5.1_06

PQ21

AON6992

1

283

4

9

567

EMC22 1000p_50V_X7R_04

PD14

CSOD140BSH

A C

PR293 200K_04

Q28

2SK3018S3

G

DS

PR294 0_06

R397

*20mil_short_04

PJ16 5mm

12

EMC23

1000p_50V_X7R_04

PR296

0_06

PJ37 5mm

1 2

PQ22

AON6992

1

283

4

9

567

PJ17 *CV-40mil

12

+

PC294

220u_6.3V_6.3*4.4

PR101

20K_1%_04

PC297

1000p_50V_X7R_04

PC295

4.7u_25V_X5R_08

+

PC293

220u_6.3V_6.3*4.4

PC60 1u_6.3V_X5R_04

+

PC272

EEEFZ1E101P

H = 5.8mm

PR95

*0_12

R393

200K_04

PR292 0_06

S

D

G

Q34B

MTDK3S6R

5

34

PC283

4.7u_25V_X5R_08

PC289

0.1u_10V_X5R_04

PR96 30K_1%_06

PC290

4.7u_25V_X5R_08

PC288

4.7u_25V_X5R_08

PR100

18K_1%_04

PL24

BCIHP0730-2R2M

12

PR295

0_06

R395 0_04

R394

1M_1%_04

PC285

0.1u_10V_X5R_04

PC61 *100p_50V_NPO_04

EMR3

5.1_06

PR98

19.1K_1%_06

R392 200K_04

PC296

1u_6.3V_X5R_04

Sheet 41 of 61

VDD3, VDD5

Schematic Diagrams

VDD3, VDD5

B.Schematic Diagrams

B - 42 VDD3, VDD5

1.05A, VCCST/STG/SFR

1

2

3

4

5

A A

B B

C C

D D

VTT_SELECT VTT VR Output Voltages low 1.1 V high (V1.1S_VTT) 1.05 V

6A

1.05VA

Floating O.C.P 12A

Vout =0.6*(1+RA/RB) =0.6*(1+22.6K/28.7K) =1.07 V

VCCSTG

40mil

VCCST

40mil

VCCSFR_OC

VDDQ(SFR_OC)>VCCST,VCCSTG(MAX 25mS) VCCST(SFR)>=VCCSTG>VCCIO,VCCSA(MIN 100nS)

VPP(2.5V)>VDDQ(SFR_OC)>VCCST(SFR)>=VCCSTG>VCCIO>VCCSA

RA

RB

SHORT

CV Test

20190909 modify

PWR Cost

EE Cost

NK50SB D02 20191216

Add discharge circuit

NK50SB D02 20191216 PWR

NK50SB D02 BCN 20200407

Raise 1.05V voltage for S3 black screen

3.3VA_PWRGD

VDD_1.05A_PWRGD

VDD_1.05A_BST_R

VDD_1.05A_SW

VDD_1.05A_BST

VDD_1.05A_BYP

VDD_1.05A_VCC

VDD_1.05A_FB

VDD_1.05A_ILMT

VCCSTG_EN

SUSB#_C10#

VCCSTG_EN

1.05VA

1.05VS_VCCSTG

VDD3

1.05V_VCCST

VDD3

1.05VA

VCCSFR_OC

VDD3

VDDQ

VDD3

3.3VA

1.05VA

VDD3

V1.05

VDD3

VIN

3.3V

3.3V 1.05VS_VCCSTG

VIN16,23,33,41,43,44,45,46,47,48,49,53 5V36,37,38,40,43,46,51,52,53

3.3VA4,17,23,24,25,26,27,30,32,37,47,48

VDDQ6,7,8,27,43

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,44,46,47,48,49,50,52,53

1.05V_VCCST4,6,44

1.05VS_VCCSTG4,6,27

3.3V3,17,19,23,35,36,39,40,43,44,45,46,47,51,52

VCCSFR_OC6

1.05VA27,30

SUSB#_EN40

VCCIO_3P3_PWRGATE24,47

VDDQ_PWRGD43,47

SUSC#40,43

SUSB#22,23,32,34,40,47

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[42] PWR_1.05VA,VCCST,STG,SFR

A3

42 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[42] PWR_1.05VA,VCCST,STG,SFR

A3

42 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[42] PWR_1.05VA,VCCST,STG,SFR

A3

42 61Tuesday, April 07, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

U48

*FA7609A6

VIN

2

GND

1

NC

3

ON

6

VOUT

4

VBIAS

5

PR241 10K_04

PJ31 6mm

1 2

C329

*0.1u_6.3V_X5R_02

PR246

22.6K_1%_04

PL16 BCIHP-0735-0R68M-NL

PCB Footprint = BCIHP0735A

1 2

PC213

10u_25V_X5R_08

R148 0_04

C837

*470p_50V_NPO_04

S

D

G

Q58A MTDK3S6R

2

61

PR78*0_04

PC207

10u_25V_X5R_08

S

D

G

Q58B MTDK3S6R

5

34

PR242

*100K_1%_04

C511

1u_6.3V_X5R_02

PR230 0_06

R679 *0_04

PC209

0.1u_10V_X7R_04

R686

100K_04

C711

1u_6.3V_X5R_02

PC220

0.01u_16V_X7R_04

PC221

4.7u_6.3V_X6S_06

PJ30 1mm

1 2

C712

0.1u_6.3V_X5R_02

PC230

22u_6.3V_X5R_06

R680 *0_04

PR243

1K_1%_04

PU19 SY8288RAC

FB

14

GND

7

BS

1

IN

5

LX

20

BYP

15

EN

11

PG

9

ILMT

13

VCC

17

IN

4

IN

3

IN

2

LX

19

LX

6

GND8GND18PAD

21

NC

10

NC

12

NC

16

R678 *0_04

PJ29 *CV-40mil

1 2

R681 0_04

R687

10_06

U41

FA7609A6

VIN

2

GND

1

NC

3

ON

6

VOUT

4

VBIAS

5

C783

*0.1u_6.3V_X5R_02

PC216

4.7u_6.3V_X6S_06

C836

*470p_50V_NPO_04

PC222

22u_6.3V_X5R_06

C526

0.1u_6.3V_X5R_02

C765

*0.1u_6.3V_X5R_02

PR247

28.7K_1%_04

C328*0.1u_6.3V_X5R_02

PC231

330p_50V_X7R_04

C724

0.1u_6.3V_X5R_02

C767

*1u_6.3V_X5R_02

R541 10K_04

PR240 100K_1%_04

PC224

22u_6.3V_X5R_06

R635 0_06

U28

FA7609A6

VIN

2

GND

1

NC

3

ON

6

VOUT

4

VBIAS

5

PC208

0.1u_25V_X7R_06

PR239

*47K_04

PR245

*100K_1%_04

C779

*470p_50V_NPO_04

PC223

22u_6.3V_X5R_06

U6

TC7SZ08FU

1

2

5

4

3

C525

0.1u_6.3V_X5R_02

Sheet 42 of 61

1.05A, VCCST/STG/ SFR

Schematic Diagrams

B.Schematic Diagrams

1.05A, VCCST/STG/SFR B - 43

5

4

3

2

1

D D

C C

B B

A A

Vout = 0.8V ( 1 + Ra / Rb )

2.52V = 0.8V ( 1 + 21.5/ 10 )

Close to PIN4

VDDQ(1.2V)

13A

VTT_MEM(0.6V)

R1

R2

SHORT

2.5V

2A

Ra

Rb

EMI Require

2A

3A

20190923 Add

SHORT

20190923 Add

20190923 unstuff

NK50SB D02 20200103 PWR common design

VDDQ_VBST

VTT_TON

VTT_REF

VTT_MEM_R VDDQ_DRVH

VDDQ_L

VDDQ_DRVL

VDDQ_CS

VDDQ_VCC5

VDDQ_S5

VDDQ_SNS

VDDQSET

VTT_MEM_S3

VDDQSET

VTT_SNS

VDD25_PG

5V

VDDQ_R

5V

3.3V

VREG5

3.3V

VIN

VDDQ_R

VDDQ

VTT_MEM

3.3V

5V5V

2.5V

5V

VDDQ

VIN16,23,33,41,42,44,45,46,47,48,49,53

VDDQ_PWRGD 42,47

SMB_DATA 27,39

SMB_CLK 27,39

SUSC#40,42,43

DDR_VTT_PG_CTRL4

SUSC#40,42,43

5V36,37,38,40,46,51,52,53

VTT_MEM7,8

VDDQ6,7,8,27,42

2.5V7,8

3.3V3,17,19,23,35,36,39,40,42,44,45,46,47,51,52

VREG541,48

SUSB19,40

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[43] PWR_VDDQ,VTT_MEM,2.5V

A3

43 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[43] PWR_VDDQ,VTT_MEM,2.5V

A3

43 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[43] PWR_VDDQ,VTT_MEM,2.5V

A3

43 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

PC48

0.1u_10V_X7R_04

R353

1K_04

R617 *0_04

PC54

1u_6.3V_X5R_04

PJ14 *CV-40mil

1 2

R372 100K_1%_04

PC280

4.7u_25V_X5R_08

PJ12 *CV-40mil

12

PJ11 1mm

1 2

PD12

CSOD140BSH

A C

PD2 RB0540S2

A C

EMC7

*0.1u_6.3V_X5R_02

PJ35 8mm

1 2

PC47

10u_6.3V_X5R_06

PC53

82p_50V_NPO_04

C476

*0.1U_16V_X7R_04

R633

*10K_04

PR85

*28mil_short_06

PR89

10K_1%_04

PJ36 2mm

12

PC49

22u_6.3V_X5R_06

PR92

47K_04

PL22

TMPC0603H-1R0M-Z01

PCB Footprint = BCIHP0735A

1 2

PC281

0.1u_25V_X7R_06

PU4 G5616BRZ1U

VTTGND

1

VLDOIN

19

VTT

20

VTTSNS

2

GND

3

TON

9

VTTREF4VCC5

11

PGOOD

10

S5

8

S3

7

VDDQSET

6

VDDQSNS

5

CS

13

PGND

14

DRVL

15

LL

16

DRVH

17

VBST

18

PVCC5

12

GND

21

PC279

4.7u_25V_X5R_08

PC57

*10u_6.3V_X5R_06

EMC6

*0.1u_6.3V_X5R_02

PC55

10u_6.3V_X5R_06

Q22

MMBT3904H

B

E C

R631 *0_04

PC56

0.1u_10V_X7R_04

PC50 *100p_50V_NPO_04

Q23

2SK3018S3

G

DS

R634

*10_04

R379

*0_04

PC52

1u_6.3V_X5R_04

PC282

1u_6.3V_X5R_04

C467

0.01u_16V_X7R_04

PR94 560K_1%_04

PR91 10K_1%_06

PR88 3.48K_1%_04

PR87 6.04K_1%_04

Q26

*2SK3018S3

G

DS

PR86 *28mil_short_06

PJ15 1mm

1 2

R366 68K_1%_04R365 10K_04

C776

*1u_6.3V_X5R_02

+

PC278

390uF_2.5V_10m_6.3*6

R616 *0_04

R378 10K_04

C777

*1u_6.3V_X5R_02

EMR2

2.2_1%_06

R632

*0_04

R380 *100K_1%_04

EMC19

*0.1u_6.3V_X5R_02

EMC5

*0.1u_6.3V_X5R_02

PJ13 *CV-40mil

12

PR93 2.2_04

EMC21

2200p_50V_X7R_04

Q25

*2SK3018S3

G

DS

PC51 0.1u_10V_X7R_04

EMC18

*0.1u_6.3V_X5R_02

EMR1

0_06

U47

*UP1804AMA8

VCC

1

BUS_SEL

2

GND

3

SDA4SCL

5

NC

6

NC

7

OUT

8

PQ20

AON6992

1

283

4

9

567

PU5

G9661-25ADJF11U

GND

8

VCNTL

4

NC

5

VIN

3

VOUT

6

VFB

7

POK

1

EN

2

GND

9

PR90

21.5K_1%_04

C477

*0.22u_10V_X5R_04

PC58

22u_6.3V_X5R_06

Sheet 43 of 61

VDDQ, VTT_MEM,

2.5V

Schematic Diagrams

VDDQ, VTT_MEM, 2.5V

B.Schematic Diagrams

B - 44 VDDQ, VTT_MEM, 2.5V

5

4

3

2

1

D D

C C

B B

A A

PMBUS address

IMONA

Psys setting base on charger spec:

1. 1uA/W information

2. Pmax 44W

CML S-Line 65W S8+2 : 6+1

20190606

SHORT

20190905 modify

VDIFFA

VDIFFB

IMONB

CS1~3

PSYS

PMBUS Address (2B)

PL2

VDIFFA Rdroop setting

ImonA setting

LL(mΩ )

IAIPL2(A)

4 DIGI Code

IAICCMAX

GT ICCMAX(A)

GT IPL2(A)

CS2

CS1

VDIFFB Rdroop setting

ImonB setting

LL(mΩ )

H=3.32K_1%_04 L=5.9K_1%_04

CML S 6+2 65W

DEFAULT

CML S 8+2 65W

CS3

PSYS

175(Base)/210(Performance) 140(Base)/140(Performance)

176(Base)/224(Performance) 134(Base)/134(Performance)

104(Base)/104(Performance)150(Base)/175(Performance)

1.71.1

R=17.8K_1%_04 C=1200p_50V_X7R_04

R=26.78K_1%_04 C=820p_50V_X7R_04

887_1%_06 1.33K_1%_06

16

28

4

28

16

4

R=232K_1%_04 C=82p_50V_NPO_04

3.24K_1%_04 3.24K_1%_04

1.5K_1%_04

750_1%_04

1.5K_1%_04

750_1%_04

4.87K_1%_04 4.87K_1%_04

20191024 Modify

20191029 6ph/5ph

H=3.32K_1%_04 L=5.9K_1%_04

NK50SB D02 20191216 correct net name

4 phase chage to 750Ω

4 phase unstuff

VRACPU_VDIF F

VRACPU_VINSEN

VRACPU_CS1

VRA_STB

VRAGT_CS1

VRAGT_CSUMB

VRACPU_VFB

VRACPU_CSUMA

VRACPU_VOSEN

VRACPU_VORTN

VRAGT_VFB

VRAGT_VDIF F

VRACPU_CSUMA

VRAGT_VOSEN

VRAGT_VORTN

PSYS

VR_EN

VRAGT_PWM 1

VRACPU_PWM 2

VRACPU_PWM 1

VRACPU_PE

VRAGT_IMON

SMD_BAT_VR

SMC_BAT_VR

VRAGT_CSUMB

VRACPU_IRE F

VRACPU_PE

VRACPU_IMON

VRACPU_CS2

VR_SCLK

VR_DSIO

ADDRP

VRA_VTEMP

VR_ALT#

VR_VRRDY

VR_VRHOT#

VRACPU_PWM 3

VRACPU_CS3

VDD3

3.3V

VCORE

VCCGT

VIN

VR_VDD18

1.05V_VCCST

3.3VS

VR_VDD18

GND_SIGNAL

VRACPU_CS1 45

VRACPU_CS2 45

VRAGT_CS1 46

VRACPU_PWM 1 45

VRACPU_PWM 2 45

VRAGT_PWM 1 46

VRA_STB 45,46

VRA_VTEMP45,46

VRACPU_PWM 3 45

VRACPU_CS3 45

VIN16,23,33,41,42,43,45,46,47,48,49,53

EC_GPIO33,50,52

ALL_SYS_PWRGD23,32,33

H_CPU_SVIDALRT#4

H_CPU_SVIDDAT4

H_CPU_SVIDCLK4

PSYS49

H_PROCHOT#4

VCCGT6,46

1.05V_VCCST4,6,42

VCORE_PG_ R46

SLP_S0#27,33

SMC_BAT33,49,50,52

SMD_BAT33,49,50,52

VCCCORE_S ENSE 5

VSSCORE_SENSE 5

VCCGT_SENSE 6

VSSGT_SENSE 6

VCORE5,45

3.3V3,17,19,23,35,36,39,40,42,43,45,46,47,51, 52

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,46, 47,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32, 33,34,35,38,39,40,46,47,52

Title

Size

Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[44] PWR_MP2979 CTRL IC

A2

44 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[44] PWR_MP2979 CTRL IC

A2

44 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number R ev

Date: Sheet

of

6-71-NK500-D02

D02

[44] PWR_MP2979 CTRL IC

A2

44 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

PR2 73.2K_1%_04

PR43 *100_04

PR22 17.8K_1%_04

PR155 887_1%_06

PC20 *0.01u_25V_X7R_04

PR108 *100_1%_04

PR138 *0_04

PC16 1u_16V_X7R_06

PC9 82p_50V_NPO_04

PR128 4.7_1%_06

PR8 100K_1%_04

PR105

10K_1%_04

PR3

5.9K_1%_04

PC10 1200p_50V_X7R_04

PR137 0_04

PC1 1u_16V_X7R_06

PR46 1.5K_1%_04

PR154 750_1%_04

PR156 3.24K_1%_04

PR32 4.87K_1%_04

PJ1 1mm

1 2

PC101 4.7u_6.3V_X6S_06

PR149 2M_1%_04

PR45 *0_04

PR23

49.9K_1%_04

PR148 0_04

PR44 *100_04

PR111 10_1%_04

PJ2

*CV-40mil

12

PR7

*10K_1%_04

PJ21 OPEN-1mm

1 2

PR110 0_04

PR30 0_06

PD1

RB751S-40H

A C

PR6

*10K_1%_04

PC17 *470p_50V_X7R_04

PR112 100_04

PR113

45.3_1%_04

PR47 750_1%_04

PR109 0_04

PC2

0.1u_10V_X7R_04

PC18 *470p_50V_X7R_04

PC19 0.01u_25V_X7R_04

PC11 *0.1u_16V_X7R_04

PR115 49.9_1%_04

PJ24 OPEN-1mm

1 2

PR114

3.32K_1%_04

PR4 10K_1%_04

PR5 *1K_1%_04

PR17 100K_1%_04

PR104 *0_04

PR129 0_04PR16 232K_1%_04

PR48 1.5K_1%_04

PR31 133K_1%_06

PJ19 *OPEN-1mm

1 2

PJ20 OPEN-1mm

1 2

PR139 *0_04

PC12

*0.1u_16V_X7R_04

PR107 0_04

PR28 *100_04

PR106

0_04

PR161 *0_04

PR102 0_04

PJ25 OPEN-1mm

1 2

PR29 *100_04

PU10

MP2979AGQKT-0020-Z

SCLK

27

SDIO

28

ALT#

29

VRHOT#

31

VRRDY

30

EN

37

VDD33

44

IMONA

21

IMONB

22

IMONC

23

IREF

24

PSYS

46

PE

36

CS4

2

CS2

4

CS1

5

CS5

1

CS3

3

CS6

48

VIN_SEN

47

STB

34

PWM143PWM242PWM341PWM440PWM539PWM6

38

SLP_S0#

35

SDA_P

32

SCL_P

33

VDD18

26

ADDR_P

25

TEMP

45

CSSUMC

20

CSSUMB

19

CSSUMA

18

VOSENC

16

VFBC15VDIFFC

14

VORTNB

13

VOSENB

12

VFBB

11

VDIFFB

10

VFBA

7

VORTNA

9

VOSENA

8

VDIFFA

6

AGND

49

VORTNC

17

Sheet 44 of 61

MP2979

Schematic Diagrams

B.Schematic Diagrams

MP2979 B - 45

5

4

3

2

1

D D

C C

B B

A A

VCORE OUTPUT STAGE

7/30 add

DIPLF! UNQD1 714 I.S2 6NH .1N: .E Jsnt>4 6B! Jt bu>52B ! EDS >1/:nS

Co-lay

DIPLF! UNQD1 714 I.S2 6NH .1N: .E Jsnt>4 6B! Jt bu>52B ! EDS >1/:nS

210A

5.5A

Co-lay

7/30 add

210A

DIPLF! UNQD1 714 I.S2 6NH .1N: .E Jsnt>4 6B! Jt bu>52B ! EDS >1/:nS

Co-lay

7/30 add

210A

Co-lay

DIPLF! UNQD1 714 I.S2 6NH .1N: .E Jsnt>4 6B! Jt bu>52B ! EDS >1/:nS

5.5A

close to ic

20191017 modify

20191023 EMI modify

phase 1

phase 2

phase 3

phase 4

phase 5

phase 6

ᶵᶲ ẞ

20191107 EMI add

NK50SB D02 20191216

rename

NK50SB D02 20200108

EMI stuff

NK50SB D02 20200108 EMI add

NK50SB D02 20200117 PWR

4 phase = phase 1+2+3+4 5 phase = phase 2+3+4+5+6

NK50SB D02 BCN 20200414 stuff for noise

BST_PWM1

SW_PWM1

BST_PWM2

SW_PWM2

BST_PWM3

SW_PWM3

BST_PWM4

SW_PWM4

BST_PWM5

SW_PWM5

BST_PWM6

SW_PWM6

VCORE

3.3V

VIN

VCORE

VIN

VCORE

VIN

VIN VIN

VRACPU_PWM 144,45

VRACPU_CS144,45

VRACPU_PWM 144,45

VRACPU_CS144,45

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VRACPU_PWM 244,45

VRACPU_CS244,45

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VRACPU_PWM 244,45

VRACPU_CS244,45

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VRACPU_PWM 344,45

VRACPU_CS344,45

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VRACPU_PWM 344,45

VRACPU_CS344,45

VRA_STB44,45,46

VRA_VTEMP44, 45,46

VCORE5,44

3.3V3,17,19,23,35,36,39,40,42,43,44,4 6,47,51,52

VIN16,23,33,41,42,43,44,46,47,48,49,53

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[45] PWR_VCORE

A2

45 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[45] PWR_VCORE

A2

45 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size

Document Number Re v

Date: Sheet

of

6-71-NK500-D02

D02

[45] PWR_VCORE

A2

45 61Tuesday, April 14, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

EMC24

0.01u_25V_X7R_04

EMC2

*0.01u_25V_X7R_04

PC137 *0.1u_16V_X7R_04

PC84

10u_25V_X6S_08

PC81

*10u_25V_X7R_12

M-C1206C

+

PC156

330uF_2V_5*5*4.2

+

PC133

330uF_2V_5*5*4.2

PC74

10u_25V_X6S_08

PC139

0.1u_16V_X7R_04

PR164 0_04

PU8 MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PR163 0_04

PC109

2200p_50V_X7R_04

PC143

2200p_50V_X7R_04

PR145

2.2_06

PC134

0.1u_16V_X7R_04

PR158 0_04

PC104

*1u_25V_X7R_06

+

PC164

330uF_2V_5*5*4.2

PC80

*10u_25V_X6S_08

PC124

*10u_25V_X7R_12

M-C1206C

PU7 MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PU12 MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PR133 *0_04

PR126 0_04

PR120 *0_04

PR124 0_04

PR121 *0_04

PC136 1u_6.3V_X6S_04

EMC20

0.1u_25V_X7R_06

PC68

*10u_25V_X6S_08

PC151 1u_25V_X7R_06

PC300

*10u_25V_X7R_12

M-C1206C

PC153

1u_25V_X7R_06

PR146

2.2_06

PR174

2.2_06

PC100

2200p_50V_X7R_04

PC96 *1u_6.3V_X6S_04

+

PC176

*330uF_2V_5*5*4.2

PR134 0_04

PC152 1u_25V_X7R_06

PC98

1u_6.3V_X6S_04

PC165

0.1u_16V_X7R_04

EMC1

0.01u_25V_X7R_04

PC121

*10u_25V_X7R_12

M-C1206C

PR125 0_04

PC111

1u_25V_X7R_06

PR136 0_04

EMC13

0.01u_25V_X7R_04

PC70

0.1u_25V_X7R_06

+

PC161

330uF_2V_5*5*4.2

+

PC135

330uF_2V_5*5*4.2

PR144

*2.2_06

PC301

*10u_25V_X7R_12

M-C1206C

PC86

10u_25V_X6S_08

PR172

2.2_06

PC298

*10u_25V_X7R_12

M-C1206C

PL7

CMME063T-R15MS0R907

12

+

PC79

*EEEFZ1E101P

H = 5.8mm

PU9 MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PC172

0.1u_16V_X7R_04

PC75

*10u_25V_X7R_12

M-C1206C

PR159 0_04

PC123

10u_25V_X6S_08

PC140

1u_25V_X7R_06

PC113

10u_25V_X6S_08

+

PC162

330uF_2V_5*5*4.2

PC103 *1u_25V_X7R_06

PC110 1u_25V_X7R_06

PR147

2.2_06

PL6

CMME063T-R15MS0R907

12

PC303

*10u_25V_X7R_12

M-C1206C

PL12

CMME063T-R15MS0R907

12

+

PC173

*330uF_2V_5*5*4.2

PC114

0.1u_25V_X7R_06

PC106

1u_25V_X7R_06

EMC25

0.1u_25V_X7R_06

PC108

1u_25V_X7R_06

PC82

10u_25V_X6S_08

PC83

*10u_25V_X7R_12

M-C1206C

PR122 0_04

PL5

CMME063T-R15MS0R907

12

+

PC163

330uF_2V_5*5*4.2

PC105

*2200p_50V_X7R_04

PR127 0_04

PC141

2200p_50V_X7R_04

EMC26

0.1u_25V_X7R_06

PR162 0_04

PU6 *MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PC71

10u_25V_X6S_08

PC73

*10u_25V_X7R_12

M-C1206C

PC112

0.1u_25V_X7R_06

PC119 1u_25V_X7R_06

PC138

0.1u_16V_X7R_04

EMC27

1000p_25V_X7R_02

PC72

0.1u_25V_X7R_06

EMC3

*0.01u_25V_X7R_04

PC142 1u_6.3V_X6S_04

PC299

*10u_25V_X7R_12

M-C1206C

PC122

10u_25V_X6S_08

PC120

10u_25V_X6S_08

+

PC85

EEEFZ1E101P

H = 5.8mm

PL11

CMME063T-R15MS0R907

12

PC67

*0.1u_25V_X7R_06

PC69

10u_25V_X6S_08

PR135 0_04

PU13 MP86941GQVT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

+

PC87

*EEEFZ1E101P

H = 5.8mm

PC107

2200p_50V_X7R_04

PC304

*10u_25V_X7R_12

M-C1206C

PC62

0.1u_25V_X7R_06

PR157 0_04

PC118 1u_25V_X7R_06

PC99 1u_6.3V_X6S_04

PR123 0_04

PC97 1u_6.3V_X6S_04

PL4

*CMME063T-R15MS0R907

12

Sheet 45 of 61

VCore Output

Stage

Schematic Diagrams

VCore Output Stage

B.Schematic Diagrams

B - 46 VCore Output Stage

5

4

3

2

1

D D

C C

B B

A A

VccGT OUTPUT STAGE

VCCSA OUTPUT STAGE

8A

VCCSA

SHORT

20190905 modify

20190909 modify

20190910 modify

close to MOS

20190918 modify

月役

CHOKE

16A

3A

Close to IC

Co-lay

20191018 PWR modify

NK50SB D02 20200117 PWR

VCCSA_PWRGD

BST_GT

SW_GT

5V

VCCSA

VDD3

3.3VS

VIN

3.3VS

VIN

VCCGT

3.3V

VIN16,23,33,41,42,43,44,45,47,48,49,53

VCCIO_PWRGD32,47

VCCSA_SENSE 6

VSS_SA_IO_SENSE 6,47

VCCSA6

VCCGT6,44

5V36,37,38,40,43,51,52,53

3.3V3,17,19,23,35,36,39,40,42,43,44,45,47,51,52

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,47,52

VCORE_PG32

VCORE_PG_R 44

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,47,48,49,50,52,53

VDDQ_PWRGD_ISOLATE47

VRA_STB44,45

VRAGT_CS144

VRA_VTEMP44,45

VRAGT_PWM144

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[46] PWR_VCCGT,VCCSA

A3

46 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[46] PWR_VCCGT,VCCSA

A3

46 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[46] PWR_VCCGT,VCCSA

A3

46 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

PC181

1u_25V_X7R_06

+

PC201

330uF_2V_5*5*4.2

PC178 1u_25V_X7R_06

U27 TC7SZ08FU

1

2

5

4

3

PC187

0.1u_25V_X7R_06

PR10 1.24K_1%_04

PR12 100_04

PL10

TMPC0603H-1R0M-Z01

BCIHP0735A

1 2

PC102

4.7u_25V_X7R_08

PR18

0_06

PU1

G5602R41U

VOUT

1

EN_PSV

15

TON

16

VCC

2

VFB

3

PGOOD

4

AGND

6

BST

13

DH

12

LX

11

ILIM

10

VDD

9

DL

8

PGND

7

PGND

17

NC5NC

14

PQ10

AON6992

1

283

4

9

567

PC30

22u_6.3V_X5R_06

PU17

MP86903-CGLT-Z

VCC

20

AGND

19

PWM

15

VTEP/FLT

17

SYNC

16

CS

18

PGND15PGND26PGND37PGND48PGND5

9

PGND6

10

PGND7

11

PGND8

12

PGND9

13

SW1

2

SW2

3

SW3

4

BST

21

VIN1

1

VIN2

14

PD7CSOD140BSH

A C

PR11

100K_1%_04

PC14

*0.01u_16V_X7R_04

PC13

0.1u_10V_X7R_04

PC78

*15p_50V_NPO_04

PC117

4.7u_25V_X7R_08

PC179

1u_6.3V_X6S_04

PJ4 *CV-40mil

1 2

PC3

1u_6.3V_X5R_04

+

PC171

390uF_2.5V_10m_6.3*6

PC195

2200p_50V_X7R_04

PC185

*10u_25V_X7R_12

M-C1206C

PR117 *0_04

PJ3 1mm

1 2

PC4

1u_6.3V_X5R_04

PR132 820K_1%_06

PR218

2.2_06

PC184

10u_25V_X6S_08

PR118 40.2K_1%_04

PC132

0.1u_25V_X7R_06

PR24 100K_1%_04

PC306

*10u_25V_X7R_12

M-C1206C

PL14

CMME063T-R15MS0R907

12

PR213 0_04

PR143

0_06

PR9

2.2_04

PR214 0_04

PC186

10u_25V_X6S_08

PC194

0.1u_16V_X7R_04

PR119 10K_04

PR131 100_04

PJ5 *OPEN-1mm

1 2

Sheet 46 of 61

VCCGT, VCCSA

Schematic Diagrams

B.Schematic Diagrams

VCCGT, VCCSA B - 47

Schematic Diagrams

5

4

3

2

1

D D

C C

B B

A A

8A

VCCIO

SHORT

Change to 0.975V(2019/10/18)

C1

0

VCCIO

1

X

!LPMPART NUMBER

000

X

C0

011

1

0(LPM)

VOUT (V)

11

0.95V

0.875V

0.85V

0.975V1

SHORT

20191018 modify

20191018 PWR modify

20191018 modify

VDDQ_PWRGD_ISOLATE

C1_VCCIO_VR

VCCIO_MODE

C0_VCCIO_VR

VCCIO_OUT

VCCIO_BST

VCCIO_SW

VCCIO_BST_R

VCCIO

3.3V

VDD3

3.3V

VCCIOGND

VIN

3.3V

VCCIOGND

GND

3.3VS

VCCIOGND

GND GND

3.3VA3.3VS

VCCIO4,6

VIN16,23,33,41,42,43,44,45,46,48,49,53 VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,48,49,50,52,53

3.3VS7,8,17,20,21,22,23,24,26,27,28,29,32,33,34,35,38,39,40,44,46,52

3.3V3,17,19,23,35,36,39,40,42,43,44,45,46,51,52

SUSB# 22,23,32,34,40,42

VCCIO_PWRGD32,46

VCCIO_3P3_PWRGATE24,42

VCCIO_SENSE 6

VSS_SA_IO_SENSE 6,46

VDDQ_PWRGD 42,43

VDDQ_PWRGD_ISOLATE46

3.3VA4,17,23,24,25,26,27,30,32,37,42,48

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[47] PWR_VCCIO

A3

47 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[47] PWR_VCCIO

A3

47 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

Title

Size Document Number R e v

Date: Sheet

of

6-71-NK500-D02

D02

[47] PWR_VCCIO

A3

47 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

PR152 0_04

PR153

3.3_06

PR166 *100K_04

PC131

0.22u_16V_X7R_06

PC129

4.7u_25V_X7R_08

PR150 10K_04

PR151 0_04

PR171 0_04

PC130

0.1u_25V_X7R_06

PU11

NB681GD-Z

VIN

1

C0

4

AGND

11

SW

8

VOUT

12

3V3

10

C1

3

EN

5

PG

13

PGND

2

LP#

6

MODE

7

BST

9

R408

100K_04

PR49

0_04

S

D

G

PQ11A

MTDK5S6R

2

61

U29

TC7SZ08FU

1

2

5

4

3

PC116 1u_6.3V_X5R_04

PL9

BCIHP-0735-0R68M-NL

PCB Footprint = BCIHP0735A

PR173

10K_04

PR142

5.1_06

PR140 100_04

PJ28

6mm

1 2

PR170 0_04

PC32

0.1u_10V_X5R_04

PR165

10K_04

PC160

22u_6.3V_X5R_06

PR168 100K_04

+

PC155

*330U_2V_D2_D

PR167 100K_04

S

D

G

PQ11B

MTDK5S6R

5

34

PR141 *100K_04

PJ27

*CV-40mil

OPEN

1 2

PC33

0.1u_10V_X5R_04

PC128

4.7u_25V_X7R_08

PJ22 OPEN-1mm

1 2

C539

*0.1u_6.3V_X5R_02

PJ26

1mm

SHORT

1 2

PC31

22u_6.3V_X5R_06

PJ23 OPEN-1mm

1 2

PR169 0_04

PC29

22u_6.3V_X5R_06

Sheet 47 of 61

VCCIO

VCCIO

B.Schematic Diagrams

B - 48

5

4

3

2

1

D D

C C

B B

A A

1.8VA

20190919 modify

DEFAULT

SHORT

Modify enable signal

NK50SB D02 20191216

NK50SB D02 20191227 change footprint

NK50SB D02 20200110 Del 12V FAN

1.8VA_PG

1.8VA_SS

1.8VA_BST_R

4A

1.8VA_BST

1.8VA_FB

1.8VA_SW

1.8VA_TON

3.3VA

VIN

1.8VA

VREG5

VDD3

3.3VA4,17,23,24,25,26,27,30,32,37,42,47

SLP_SUS#23,33

12V_FAN_PWR

1.8VA30,53 VDD537,40,41

VIN16,23,33,41,42,43,44,45,46,47,49,53

VREG541,43

VDD34,16,22,23,24,25,27,30,32,33,34,35,36,38,39,40,41,42,44,46,47,49,50,52,53

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

[48] 1.8VA

A3

48 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

[48] 1.8VA

A3

48 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

D02

Title

Size Document Number Rev

Date: S heet

of

6-71-NK500-D02

[48] 1.8VA

A3

48 61Monday, February 03, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

NK50SB D02

D02

PC243

22u_6.3V_X5R_06

PJ33 1mm

1 2

PC265

2200p_50V_X7R_04

PC242

22u_6.3V_X5R_06

PR273 100K_04

PC264

4.7u_6.3V_X5R_06

PC270

*0.1u_16V_X7R_04

PC271

*680p_50V_X7R_04

PR265 *6.8K_1%_04

PJ34 *1mm

1 2

PC237

22u_6.3V_X5R_06

PR264 0_06

PC239

22u_6.3V_X5R_06

PR281

*10K_1%_04

PL18

BCIHP5420HC-1ROM

12

PC256

0.1u_16V_X7R_04

PR275 180K_1%_04

PR251 15K_1%_04

+

PC258

4.7u_25V_X7R_08

PR283 *10K_1%_04

+

PC259

4.7u_25V_X7R_08

PC238

*22u_6.3V_X5R_06

PR285

10K_1%_04

PR274

10K_04

PC257 100p_50V_NPO_04

PR284

4.99K_1%_04

PR282 10K_1%_04

PU23

AOZ2261NQI-11

PCB Footprint = qfn23-4x4mm-1

1

PGOOD

2

EN/DSG

3

PFM*

4

AGND

5

FB

6

TON

7

VIN

8

VIN

9

VIN

10

SW

11

SW

12

PGND

13

PGND

14

PGND

15

PGND

16

SW

17

SW

18

SW

19

ISET

20

BST

21

VCC

22

VIN

23

SS

24

VIN

25

SW

PC260

0.1u_25V_X7R_06

Sheet 48 of 61

1.8VA

1.8VA

Schematic Diagrams

B.Schematic Diagrams

1.8VA B - 49

1

2

3

4

5

A A

B B

C C

D D

SMART CHARGER TI24780S

for EMI

20190911 modify

20191004 modify

20191015 ADD

20191024 Modify

JDC_AC

VA1

BTST

SMD_BAT

AC_IN

ACPRES

ACDRV

TB_STAT

SMC_BAT

IDCHG

ACDET

ILIM

CMSRC

BATDRV

SRP SRN

BATVLT

IOUT

V_BAT

BATGS

V_BAT

HIDRV

Phase

LODRV

SMD_BAT

SMC_BAT

VREG3

VDD3

VIN

VA

VIN

VDD3

VA

VDD3

PSYS44

AC/BATL# 17

AC_IN# 17,33

VIN16,23,33,41,42, 43,44,45,46,47,48,53

TOTAL_CUR 33

BAT_DET33

BAT_VOLT 33

SMD_BAT 33,44,50,52

SMC_BAT 33,44,50,52

VDD34,16,22,23,24,25,27,30,32,33,34,35, 36,38,39,40,41,42,44,46,47,48,50, 52,53

VREG333, 34,39,41

Title

Size

Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[49] PWR_AC_IN,CHARGER

A2

49 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

Title

Size

Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[49] PWR_AC_IN,CHARGER

A2

49 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

Title

Size

Document Number Rev

Date: Sheet

of

6-71-NK500-D02

D02

[49] PWR_AC_IN,CHARGER

A2

49 61Monday, January 20, 2020

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

PC198

0.1u_25V_X7R_06

PC7710u_25V_X5R_08

PQ16

*2SK3018S3

G

DS

PR103

*10mil_short_04

PQ15

2SK3018S3

G

DS

PR189

100K_1%_04

PR181

60.4K_1%_04

EML1

HCB2012KF-800T80

PR219

10K_04

PRS1

0.01_1%_32

PC5

0.1u_25V_X7R_06

PC63

0.047u_25V_X7R_06

PC9510u_25V_X5R_08

PC6

0.1u_25V_X7R_06

PR25

75K_1%_04

J_DC_CON2

50287-00601-V01

PCB Footprint = 50287-006-r

FOR 15"

P/N = 6-20-43210-106

1 2 3 4 5 6

J_DC_CON1

51332-0044L-002

PCB Footprint = 50310-0024N_04L

PN = 6-20-41M20-004

FOR 16" 17"

123

3

4

556

6

PD10

ZD5245BS2

AC

PC66

0.01u_25V_X7R_04

PR130

2.2_06

PL2

HCB1005KF-121T20

PC88

4.7u_25V_X7R_08

PQ9

MDU1512

G

DS

PR215

4.7_06

PR116

*10mil_short_04

PD5 MDL914S2

AC

PR36

470K_04

PC22 100p_50V_NPO_04

PR37

0_04

PR221 10K_04

PQ14

MTE1K0P15KN3

G

DS

PC90 4700p_50V_X7R_04

PR217

4.7_06

JBAT1

20-01060-1003-A

PCB Footprint = ba05n16bac080

P/N = 6-21-D3910-105

16" 17", 15"=BA05026BJD088;6-21-D3920-105

1

2

3

4

5

PC8

2.2u_16V_X5R_06

PR216

4.7_04

PR33

4.02K_1%_04

PC189

1000p_50V_X7R_04

EMC9 47p_25V_NPO_02

PU2

BQ24780SRUYR

ACN

1

ACP

2

CMSRC

3

ACDRV

4

ACOK

5

ACDET

6

IADP

7

IDCHG8PMON9PROCHOT#10SDA11SCL12CMPIN13CMPOUT

14

BATPRES#

15

TB_STAT#

16

BATSRC

17

BATDRV

18

SRN

19

SRP

20

ILIM

21

GND_1

22

LODRV

23

REGN

24

BTST

25

HIDRV

26

PHASE

27

VCC

28

GND_2

29

PR2010_04

PQ19

MMBT3904H

M-SC59A

B

E C

PC197

0.1u_25V_X7R_06

PC65

0.1u_25V_X7R_06

PR182 300K_1%_04

PD3

SS1040WG

A C

PC7 1u_25V_X5R_06

PR13 10_1%_06

PC76

1500p_50V_04

PR42

10K_1%_04

PQ8

AON6992

1

283

4

9

567

EMC10 47p_25V_NPO_02

PC23

100p_50V_NPO_04

PC28

0.1u_25V_X7R_06

PR15

75K_1%_04

PC91

4.7u_25V_X7R_08

PQ18

MDU1721

ULTRASO-8

G

D S

PR21

4.02K_1%_04

PL3

HCB1005KF-121T20

PR222

47K_04

PC94*10u_25V_X5R_08

PR195 *100K_1%_04

PR210

*10mil_short_04

PC180

2.2u_25V_X5R_08

T2

PR40 0_04

PC21

0.1u_25V_X7R_06

PC89

4.7u_25V_X7R_08

PR2610_04

PC25

0.1u_25V_X7R_06

EMC8 47p_25V_NPO_02

PL1

TMPC0603H-4R7M-Z01

12

PD4

SS1040WG

A C

PC24

100p_50V_NPO_04

T1

PR211 *10mil_short_04

PD6

MDL914S2

AC

PC93

0.1u_25V_X5R_04

PD9

MESMAJ20A-G

A C

PC168

0.1u_10V_X5R_04

PR1910_04

EML2

HCB2012KF-800T80

PR39

10K_1%_04

PC26

0.1u_25V_X7R_06

PC92

4.7u_25V_X7R_08

PR34

4.02K_1%_04

PC15

0.1u_25V_X7R_06

PR14 0_06

PC177

0.1u_25V_X5R_04

PR38 0_04

PR35 *0_04

PC27

0.1u_25V_X7R_06

PC190

0.047u_25V_X7R_06

PC188

10u_25V_X5R_08

PC64

1000p_50V_X7R_04

PQ17

MDU1512

ULTRASO-8

G

DS

PR27 *10K_1%_04

PRS3 HTE1206M2W0R005F

PR1 287K_1%_04

PR41 0_04

Sheet 49 of 61

AC_In, Charger

Schematic Diagrams

AC_In, Charger

B.Schematic Diagrams

B - 50 AC_In, Charger

Clevo NK70SB, NK70SE service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Trademarks

About this Manual

IMPORTANT SAFETY INSTRUCTIONS

FCC Statement

Instructions for Care and Operation

Power Safety

Battery Precautions

Battery Guidelines

Related Documents

System Startup

Chapter 1: Introduction

Overview

Specifications

External Locator - Top View with LCD Panel Open

External Locator - Front & Right Side Views

External Locator - Left Side & Rear View

External Locator - Bottom View

Mainboard Overview - Top (Key Parts)

Mainboard Overview - Bottom (Key Parts)

Mainboard Overview - Top (Connectors)

Mainboard Overview - Bottom (Connectors)

Chapter 2: Disassembly

Overview

Maintenance Tools

Connections

Maintenance Precautions

Cleaning

Disassembly Steps

To remove the Battery:

1. Remove the battery page 2 - 5

To remove the HDD:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

To remove the Keyboard:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the keyboard page 2 - 8

To remove and install the Processor:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the processor page 2 - 9

4. Install the processor page 2 - 11

To remove the System Memory:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the system memory page 2 - 12

To remove the Wireless LAN Module:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the WLAN page 2 - 14

To remove the CCD Module:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the CCD module page 2 - 16

To remove the M.2 SSD:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 6

3. Remove the SSD page 2 - 13

Removing the Battery

Removing the Hard Disk Drive

Hard Disk Disassembly Process

Removing the Keyboard

Removing and Installing the Processor

Processor Removal Procedure

Processor Installation Procedure

Removing the System Memory (RAM)

Memory Upgrade Process

Removing the M.2 SSD Module

Removing the Wireless LAN Module

Wireless LAN, Combo Module Cables

Removing the CCD

Appendix A:Part Lists

Figure A - 1 Top

Figure A - 2

Bottom

Figure A - 1

Top

Figure A - 3

Main Board

Figure A - 4

HDD

Figure A - 5

LCD)

Sheet 1 of 61

System Block

Diagram

Sheet 2 of 61

Processor 1/5

Sheet 6 of 61

Processor 5/5

Sheet 7 of 61

DDR4 CHA SO-

DIMM_0

Sheet 8 of 61

DDR4 CHB SO-

DIMM_0

Sheet 9 of 61

VGA PCI-E

Interface

Sheet 10 of 61

VGA Frame Buffer

Interface

Sheet 11 of 61

VGA Frame Buffer

A

Sheet 12 of 61

VGA Frame Buffer

A

Sheet 13 of 61

VGA Frame Buffer

B

Sheet 14 of 61

VGA Frame Buffer

B

Sheet 17 of 61

VGA Sequence /

GPIO

Sheet 18 of 61

VGA Decoupling

Sheet 20 of 61

DP Redriver

Sheet 22 of 61

HDMI Repeater

Sheet 24 of 61

PCH 1/9

Sheet 26 of 61

PCH 3/9

Sheet 28 of 61

PCH 5/9

Sheet 32 of 61

PCH 9/9