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
March 2010
Trademarks
Intel, Celeron 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 E4120 /E4121-C / E4125-C / E4121D-C 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
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 with an AC Input of 100 - 240V, 50 - 60Hz, DC Output
of 19V, 3.42A OR 18.5V, 3.5A (65 Watts) minimum AC/DC Adapter.
CAUTION
Always disconnect all telephone lines from the wall outlet before servicing or disassembling this equipment.
IV
TO REDUCE THE RISK OF FIRE, USE ONLY NO. 26 AWG OR LARGER,
TELECOMMUNICATION LINE CORD
This Computer’s Optical Device is a Laser Class 1 Product
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 co mputer 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). 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 oth er 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 befor e
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 stea dy, uninterrupted po wer supply. If you ar e
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
Preface
VII
Preface
Preface
Related Documents
You may also need to consult the following manual for additional information:
User’s Manual on CD
This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup program. It also describes the installation and operation of the utility programs provided with the notebook PC.
Audio / USB / RJ11 Board ........................................................... B-40
Power Switch & LID Board .........................................................B-41
X
Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the E4120 / E4121-C / E4125-C / E4121D-C series
notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’sManual. Information about drivers (e.g. VGA & audio) is also found in User’s Manual. That manual is shipped with the
computer.
Operating systems (e.g. Windows 7, Windows Vista, etc.) have their own manuals as do application software (e.g. word
processing and database programs). If you have questions about those programs, you should consult those manuals.
The E4120 / E4121-C / E 4125-C / E4121D-C 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 note the warning and safety
information indicated by the “” symbol.
The balance of this chapter reviews the computer’s technical specifications and features.
Dual Channel DDRIII (DDR3)
Two 204 Pin SO-DIMM sockets supporting
DDR3 1066 MHz
Memory Expandable up to 4GB (using 2GB
SO-DIMM Modules)
Video
Intel® HM55 Integrated Video:
High Preference 3D/2D Graphic Accelerator
Shared Memory Architecture of up to
Supports Microsoft DirectX10 Compatible
1748MB
BIOS
One 32Mbit SPI Flash ROM
Phoenix™ BIOS
Storage
One Changeable 12.7mm(h)
ray Combo Optical Device Drive with SATA
Interface
One Changeable 2.5" / 9.5 mm (h) HDD with
SATA (Serial) Interface
Super Multi/Blu-
Audio
High Definition Audio Interface
3D Enhanced Stereo System
Built-In Microphone
2 * Built-In Speakers
Keyboard & Pointing Device
Isolated WinKey Keyboard
Built-in TouchPad with Multi-Gesture
Functionality
Interface
Three USB 2.0 Ports
One External Monitor Port
One HDMI Out Port
One Headphone-Out Jack
One Microphone-In Jack
One RJ-45 LAN Jack
One RJ-11 Modem Jack
One DC-In Jack
Card Reader
Embedded 7-in-1 Card Reader (MS/ MS Pro/
SD/ Mini SD/ MMC/ RS MMC/ MS Duo) Note:
MS Duo/ Mini SD/ RS MMC Cards require a
PC adapter
Slots
One ExpressCard 34 Slot Supporting USB &
PCIe Interfaces
Two Mini-Card Slot s with PCIe (Slot 1 ) & USB
(Slot 2) interface:
Slot 1 for WLAN Module (
Slot 2 for 3.75G Module (
Factory Option
Factory Option
)
)
1 - 2 System Specifications
Introduction
Communication
56K
Fax/Modem
Built-In 10/100/1000Mb Base-TX
Intel® WiFi Link 1000
Card PCIe WLAN Module (
3rd Party WLAN
Module with PCIe Interface(Option)
Bluetooth 2.1 + EDR (Enhanced Data Rate)
Module (Factory Option)
1.3M Pixel PC Camera Module with USB
interface (Factory Option)
1 - 4 External Locator - Top View with LCD Panel Open
External Locator - Front & Right side Views
Figure 2
Front Views
1. LED Power
Indicators
Figure 3
Right Side Views
1. Microphone-In
Jack
2. Headphone-Out
Jack
3. USB 2.0 Port
4. RJ-11 Phone
Jack
5. Optical Device
Drive Bay
6. Security Lock
Slot
1
152
4
3
6
Introduction
1.Introduction
External Locator - Front & Right side Views 1 - 5
Introduction
Figure 4
Left Side View
1. DC-In Jack
2. External Monitor
Port
3. RJ-45 LAN Jack
4. HDMI-Out Port
5. Vent/Fan Intake/
Outlet
6. 2 * USB 2.0 Ports
7. ExpressCard Slot
8. 7-in-1 Card
Reader
1
4
3
5
2
66
7
8
Figure 5
Rear View
1. Battery
1
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. Component Bay
Cover
3. Vent/Fan Intake/
Outlet
4. Hard Disk Bay
Cover
5. 3.75G/HSPA
USIM Card
Cover (optional)
Overheating
To prevent your computer from overheating
make sure nothing
blocks the vent/fan intakes while the computer is in use.
2
3
1
4
3
3
5
2
3
1
4
3
3
WITHOUT 3GWITH 3G
Introduction
1.Introduction
External Locator - Bottom View 1 - 7
Introduction
Figure 7
Mainboard Top
Key Parts
1. ExpressCard
Connector
2. JMC251
3. KBC ITE IT8512E
3
4
1
3
2
1.Introduction
Mainboard Overview - Top (Key Parts)
1 - 8 Mainboard Overview - Top (Key Parts)
Mainboard Overview - Bottom (Key Parts)
7
1
2
3
4
5
6
Figure 8
Mainboard Bottom
Key Parts
1. CPU Socket (no
CPU installed)
2. Memory Slots
DDR3 SO-DIMM
3. Intel HM55
4. Mini-Card
Connector (3G
Module)
5. Audio Codec
6. Mini-Card
Connector (WLAN
Module)
7. Card Reader
Socket
Introduction
1.Introduction
Mainboard Overview - Bottom (Key Parts) 1 - 9
Introduction
Figure 9
Mainboard Top
Connectors
1. USB Port
2. Microphone
Cable Connector
3. Audio Cable
Connector
4. TouchPad Cable
Connector
5. Keyboard Cable
Connector
6
8
9
7
10
11
5
1
1
4
2
3
Mainboard Overview - Top (Connectors)
1.Introduction
1 - 10 Mainboard Overview - Top (Connectors)
Mainboard Overview - Bottom (Connectors)
Figure 10
Mainboard Bottom
Connectors
1. CCD Connector
2. LCD Cable
Connector
3. CMOS Cable
Connector
4. BT Cable
Connector
5. ODD Connector
6. HDD Connector
7. MDC Cable
Connector
8. Fan Cable
Connector
1
2
3
4
5
6
8
7
Introduction
1.Introduction
Mainboard Overview - Bottom (Connectors) 1 - 11
Introduction
1.Introduction
1-12
Chapter 2: Disassembly
Information
Warning
Overview
This chapter provides step-by-step instructions for disassembling the E4120 / E4121-C / E4125-C / E4121D-C 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 disassembly 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 connectorsTo 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 connectorsTo 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 connectorsTo 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 socketsTo 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). 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 mag-
netic fields. These can hinder proper performance and damage component s 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 no t pull on th e wir e.
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 handling 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 part s, 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.
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 batterypage 2 - 5
To remove the HDD:
1.Remove the batterypage 2 - 5
2.Remove the HDDpage 2 - 6
To remove the Optical Device:
1.Remove the batterypage 2 - 5
2.Remove the Optical devicepage 2 - 8
To remove the System Memory:
1.Remove the batterypage 2 - 5
2.Remove the system memorypage 2 - 9
To remove and install a Processor:
1.Remove the batterypage 2 - 5
2.Remove the processorpage 2 - 11
3.Install the processorpage 2 - 13
To remove the WLAN Module:
1.Remove the batterypage 2 - 5
2.Remove the wireless LANpage 2 - 14
To remove the Modem:
1.Remove the batterypage 2 - 5
2.Remove the modempage 2 - 16
To remove the Bluetooth Module:
1.Remove the batterypage 2 - 5
2.Remove the Bluetoothpage 2 - 17
To remove the LCD Back Cover (E4121D-C):
1.Remove the batterypage 2 - 5
2.Remove the LCD Back Coverpage 2 - 18
To remove the LCD Front Cover:
1.Remove the batterypage 2 - 5
2.Remove the LCD Front Coverpage 2 - 20
To remove the Keyboard:
1.Remove the batterypage 2 - 5
2.Remove the keyboardpage 2 - 21
To remove the 3.75G Module:
1.Remove the batterypage 2 - 5
2.Remove the 3.75Gpage 2 - 15
2 - 4 Disassembly Steps
3. Battery
1
2
634
a.
3
b.
2
4
1
Figure 1
Battery Removal
a. Slide the latch and hold
in place.
b. Slide the battery in the di-
rection of the arrow.
Disassembly
Removing the Battery
1.Turn the computer off, and turn it over.
2.Slide the latch in the direction of the arrow.
3.Slide the latch in the direction of the arrow, and hold it in place.
4.Slide the battery in the direction of the arrow .
2.Disassembly
Removing the Battery 2 - 5
Disassembly
Figure 2
HDD Assembly
Removal
a. Locate the HDD bay
cover and remove the
screw(s).
•2 Screws
1
2
a.
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.
21
2.Disassembly
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 9.5mm
(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.
Hard Disk Upgrade Process
1.Turn off the computer, and remove the battery (page 2 - 5).
2.Locate the hard disk bay cover and remove screws & .
2 - 6 Removing the Hard Disk Drive
Disassembly
6
3
4
569
10
11
4
b.
c.
e.
5
3
11
10
d.
6
7
8
9
3. HDD Bay Cover
10.Adhesive Cover
11.HDD
•4 Screws
Figure 3
HDD Assembly
Removal (cont’d.)
b. Remove the HDD bay
cover.
c. Grip the tab and slide the
HDD in the direction of
the arrow.
d. Lift the HDD assembly
out of the bay.
e. Remove the screw and
adhesive cover.
3.Remove the hard disk bay cover
4.Grip the tab and slide the hard disk in the direction of arrow
.
.
5.Lift the hard disk out of the bay .
6.Remove the screw
-
and the adhesive cover from the hard disk
.
7.Reverse the process to install a new hard disk (do not forget to replace all the screws and covers).
2.Disassembly
Removing the Hard Disk Drive 2 - 7
Disassembly
Figure 4
Optical Device
Removal
a. Remove the screws.
b. Remove the cover.
c. Remove the screw and
push the optical device
out off the computer at
point 8.
1
256
1
798
1. Component Bay Cover
9. Optical Device
•5 Screws
3
c.
9
1
4
6
a.
b.
1
2
5
7
8
Removing the Optical (CD/DVD) Device
1.Turn off the computer, and remove the battery (page 2 - 5).
2.Locate the RAM & CPU bay cover , and remove screws - .
3.Carefully (a fan and cable are attached to the under side of the cover) lift up the bay cover.
4.Carefully disconnect the fan cable , and remove the cover
5.Remove the screw at point , and use a screwdriver to carefully push out the optical device
6.Insert the new device and carefully slide it into the computer (the device only fits one way. DO NOT FORCE IT; The
screw holes should line up).
7.Restart the computer to allow it to automatically detect the new device.
.
at point .
2.Disassembly
2 - 8 Removing the Optical (CD/DVD) Device
Removing the System Memory (RAM)
Figure 5
RAM Module
Removal
a. Locare the memory
socket.
b. Pull the release
latch(es).
c. Remove the mod-
ule(s).
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
3
4. RAM Module
c.
4
3
2
b.
a.
1
4
The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting
DDR3 1066MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules supported are 1GB, 2GB and
4GB and DDRIII Modules. 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, remove the battery (page 2 - 5) and the component bay cover (page 2 - 8).
2.The RAM module (s) will be visible at point on the main board
3.Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the
arrows (Figure 6c).
Disassembly
.
2.Disassembly
4.The RAM module(s) will pop-up (Figure 6d), and you can then remove it.
5.Pull the latches to release the second module if necessary.
6.Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.
7.The module’s pin alignment will allow it to only fit one way. Make sure the module is seated as far into the slot as it
8.Press the module in and down towards the mainboard until the slot levers click into place to secure the module.
will go. DO NOT FORCE the module; it should fit without much pressure.
Removing the System Memory (RAM) 2 - 9
Disassembly
5
8
d.
5
6
7
8
Figure 6
RAM Module
Removal (cont’d.)
d. Properly re-insert the
bay cover pins.
2.Disassembly
9.Replace the bay cover and screws (make sure you reconnect the fan cable before screwing down the bay
cover).
Note that there are four - cover pins which need to be aligned with slots in th e case, to insure a proper cover
fit, before screwing down the bay cover.
10. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
2 - 10 Removing the System Memory (RAM)
Removing and Installing the Processor
321
4
Figure 7
Processor
Removal
a. Remove the cover
and Iocate the heat
sink.
b. Loosen the screws
in the order indicated.
c. Remove the heat
sink.
CPU Warning
In order to prevent
damaging the contact
pins when removing
the CPU, it is necessary to first remove the
WLAN module from
the computer.
4. Heat Sink
•3 Screws
a.
4
1
b.c.
3
2
Note: Loosen the screws in the reverse order
3, 2, 1 as indicated on the label.
Processor Removal Procedure
1.Turn off the computer, remove the battery (page 2 - 5), and the component bay cover (page 2 - 9).
2.Loosen the CPU heat sink screws in the order
3.Carefully lift up the heat sink (Figure 7c) off the computer.
, &
Disassembly
(the reverse order as indicated on the label).
2.Disassembly
Removing and Installing the Processor 2 - 11
6
7
Figure 8
Processor Removal
(cont’d)
d. Turn the release latch to
unlock the CPU.
e. 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.
6
d.
7
e.
Unlock
Lock
6
7. CPU
Disassembly
4.Turn the release latch towards the unlock symbol , to release the CPU (Figure 8a).
5.Carefully (it may be hot) lift the CPU up out of the socket (Figure 8b).
6.See page 2 - 13 for information on inserting a new CPU.
7.When re-inserting the CPU, pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!).
2.Disassembly
2 - 12 Removing and Installing the Processor
Processor Installation Procedure
ABC
D
123
c.
b.
d.
B
A
a.
C
D
1
3
2
Note:
Tighten the screws
in the order 1, 2, 3 as
indicated on the label.
Figure 9
Processor
Installation
a. Insert the CPU.
b. Turn the release latch to-
wards the lock symbol.
c. Remove the sticker from
the heat sink and insert
the heat sink.
d. Tighten the screws.
A. CPU
D. Heat Sink
•3 Screws
1.Insert the CPU , pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!), and turn
the release latch towards the lock symbol (Figure 9b).
2.Remove the sticker (Figure 9c) from the heat sink.
3.Insert the heat sink
4.Tighten the CPU heat sink screws in the order
5.Replace the component bay cover and tighten the screws (page 2 - 11).
as indicated in Figure 9c.
,
&
(the order as indicated on the label and Figure 9d).
Disassembly
2.Disassembly
Removing and Installing the Processor 2 - 13
Disassembly
Figure 10
Wireless LAN
Module Removal
a. Remove the cover.
b. Disconnect the cables
and remove the screw.
c. Lift the WLAN module
out.
1
2
3
4
5
b.
a.
2
3
5
1
c.
4
5. WLAN Module.
•1 Screw
Removing the Wireless LAN Module
2.Disassembly
1.Turn off the computer, remove the battery (page 2 - 5) and the component bay cover (page 2 - 9)
.
2.The Wireless LAN module will be visible at point on the mainboard.
3.Carefully disconnect cables - , then remove screw from the module socket.
4.Lift the Wireless LAN module (Figure 11d) up and off the computer.
2 - 14 Removing the Wireless LAN Module
Removing the 3.75G Module
Figure 11
3.75G Module
Removal
a. Remove the cover.
b. Disconnect the cable
and remove the screw.
c. The 3.75G module will
pop up.
d. Lift the 3.75G module
out.
1
2
3
4
4
b.
a.
d.
2
3
4
1
c.
4. 3.75G Module.
•1 Screw
Disassembly
1.Turn off the computer, remove the battery (page 2 - 5) and the component bay cover (page 2 - 9)
2.The 3.75G module will be visible at point on the mainboard.
3.Carefully disconnect the cable , then remove the screw from the module socket.
4.The 3.75G module will pop-up.
5.Lift the 3.75G module (Figure 11d) up and off the computer.
.
2.Disassembly
Removing the 3.75G Module 2 - 15
Disassembly
Figure 12
Modem Removal
a. Locate the modem.
b. Remove the screws and
disconnect the cable.
c. Lift the modem up and
off the sockets.
1
234
6
5
6. Modem
•2 Screws
c.
a.
4
1
6
2
3
b.
5
Removing the Modem
1.Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - 9).
2.The modem will be visible at point on the mainboard.
3.Remove the screws
4.Carefully lift the modem up and off the socket .
- and disconnect the cable .
2.Disassembly
2 - 16 Removing the Modem
Figure 13
Bluetooth Module
Removal
a. Locate the Bluetooth mod-
ule.
b. Remove the screw.
c. Disconnect the cable and
the connector from the
Bluetooth module.
d. Lift the Bluetooth module
out.
1
2
3
4
5
a.
b.
1
2
5
4
3
c.
d.
5. Bluetooth Module
•1 Screw
Removing the Bluetooth Module
1.Turn off the computer, remove the battery (page 2 - 5), and component bay cover (page 2 - 9).
2.The Bluetooth module will be visible at point on the mainboard.
3.Remove the screw and turn the module over.
4.Carefully disconnect the cable and separate the connector (Figure 13b) from the Bluetooth Module.
5.Lift the Bluetooth module
(
Figure 13c) up and off the computer.
Disassembly
2.Disassembly
Removing the Bluetooth Module 2 - 17
Disassembly
1
2
3
4
5
6
7
a.
1
3
2
4
56
b.
7
c.
Rubber Screw Covers
After removing the rubber screw covers, place them on a
clean dry surface (or attach them to the front cover itself) in
order to prevent loss of adhesive.
Figure 14
LCD Back Cover
Removal
a. Remove the rubber cov-
ers and screws.
b. Slide the cover forward.
c. Remove the LCD back
cover.
7. LCD Back Cover
•2 Screws
2.Disassembly
Removing the LCD Back Cover (for E4121D-C only)
1.Turn off the computer, and turn the computer over to remove the battery (page 2 - 5).
2.Open the LCD and carefully remove the rubber screw covers & (2 corne r rubber screw covers only) a nd set
them aside.
3.Remove screws & from the front cover.
4.Carefully slide the cover forward in the direction of the arrows & as illustrated below.
5.Remove the LCD back cover .
2 - 18 Removing the LCD Back Cover (for E4121D-C only)
6.Align the replacement cover with the dotted line as illustrated below (and as marked on the cover).
8
8
9
9
1010
10
d.
Figure 15
LCD Back Cover
Removal (cont’d)
d. Align the replacement
cover and slide forward to
click firmly into place.
9
10
Disassembly
7.Slide the back cover forward until it clicks firmly into place .
8.Run your hands around the sides and front of the cover to make sure it is firmly aligned in place (carefully press
down to make sure the fit is secure).
9.Replace the screws and rubber covers.
2.Disassembly
Removing the LCD Back Cover (for E4121D-C only) 2 - 19
Disassembly
Figure 16
LCD Front Cover
Removal
a. Remove the screws and
unsnap the LCD front
cover from the LCD panel.
b. Slide the LCD panel cov-
er in the direction of the
arrow.
1
4
5
6
7
5. LCD Front Cover
•4 Screws
a.b.
1
2
3
4
7
5
6
7
5
Rubber Screw Covers
After removing the rubber screw covers, place them on a
clean dry surface (or attach them to the front cover itself) in
order to prevent loss of adhesive.
Removing the LCD Front Cover
1.Turn off the computer, and remove the battery (page 2 - 5), and remove the LCD back cover (page 2 - 18).
2.Remove the rubber covers and screws - (Figure 16a), then run your finger around the middle of the frame to
carefully unsnap the LCD front cover from the LCD panel.
3.After unsnapping all four sides of the LCD front cover, carefully slide the LCD front cover downwards in the direction of the arrow (be careful of the LCD hinges at point ).
4.You can now remove the LCD front cover.
2.Disassembly
2 - 20 Removing the LCD Front Cover
Removing the Keyboard
5
6
7
Figure 17
Keyboard Removal
a. Press the four latches to
release the keyboard.
b. Lift the keyboard up and
disconnect the cable
from the locking collar.
c. Remove the keyboard.
a.
b.
Keyboard Tabs
1
3
2
4
6
7
5
c.
7. Keyboard
Re-Inserting the Key-
board
When re-inserting the
keyboard firstly align
the four keyboard tabs
at the bottom of the
keyboard with the slots
in the case.
1.Turn off the computer, and remove the battery (page 2 - 5).
2.Press the four keyboard latches at the top of the keyboard to elevate the keyboard from its normal position (you
may need to use a small screwdriver to do this).
3.Carefully lift the keyboard up, being careful not to bend the keyboard ribbon cable (Figure 17b).
4.Disconnect the keyboard ribbon cable from the locking collar socket .
5.Carefully lift up the keyboard (Figure 17c) off the computer.
Disassembly
2.Disassembly
Removing the Keyboard 2 - 21
Disassembly
2.Disassembly
2-22
Appendix A: Part Lists
This appendix breaks down the E4120 / E4121-C / E4125-C / E4121D-C 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.
Part Lists
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
Part Lists
Table A- 1
Part List Illustration
A.Part Lists
Part List Illustration Location
The following table indicates where to find the appropriate part list illustration.
Location
PartsE4120E4121-CE4125-CE4121D-C
Top page A - 3page A - 4page A - 3
Bottompage A - 5
LCDpage A - 7page A - 7page A - 8
HDDpage A - 9
Blu-Ray Combopage A - 10
DVD-Super Multi Drivepage A - 11
A - 2 Part List Illustration Location
Top (E4120 / E4121-C / E4121D-C)
(灰色)
香檳銀色
黑色
非耐落
度 黑色
導電布
Figure A - 1
Top
(E4120 / E4121-C)
Part Lists
A.Part Lists
Top (E4120 / E4121-C / E4121D-C) A - 3
Part Lists
無鉛
無鉛
(灰色) 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
非耐落 無鉛
無鉛
無鉛
無鉛
黑色 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
度 黑色
導電布
Figure A - 2
Top
(E4125)
A.Part Lists
Top (E4125)
A - 4 Top (E4125)
Bottom
Figure A - 3
Bottom
Part Lists
A.Part Lists
Bottom A - 5
Part Lists
無鉛
無鉛
(華力)無鉛
無鉛
非耐落 無鉛
今皓 / 泰林 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
中性 電鑄薄膜鍍亮鉻(字體連結) 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
銘板 無鉛
無鉛
華力 / 訊裕 無鉛
精乘 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
精乘 (銅箔接地)無鉛
精乘 無鉛
精乘 無鉛
精乘 無鉛
精乘 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
精乘 無鉛
無鉛
無鉛
無鉛
無鉛
一般漆
Figure A - 4
LCD
(E4120 / E4121-C)
A.Part Lists
A - 6 LCD (E4120 / E4121-C)
LCD (E4120 / E4121-C)
LCD (E4125)
無鉛
無鉛
(華力)無鉛
無鉛
非耐落 無鉛
今皓 / 泰林 無鉛
精乘 (銅箔接地)無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
銘板 無鉛
無鉛
華力 / 訊裕 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
精乘 無鉛
精乘 無鉛
無鉛
無鉛
精乘 無鉛
精乘 無鉛
無鉛
無鉛
精乘 無鉛
FOR C4801M-C
FOR C4801M
FOR E4121D-C
無鉛
無鉛
FOR E4121D-C
FOR C4801M-C
FOR E4121D-C
無鉛
FOR MOFA
無鉛
中性 電鑄薄膜鍍亮鉻(字體連結)
無鉛
FOR E4121M/D-C
FOR C4801M/-C
Figure A - 5
LCD
(E4125)
Part Lists
A.Part Lists
LCD (E4125) A - 7
Part Lists
無鉛
無鉛
(華力)無鉛
無鉛
非耐落 無鉛
今皓 / 泰林 無鉛
精乘 (銅箔接地)無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
銘板 無鉛
無鉛
華力 / 訊裕 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
精乘 無鉛
精乘 無鉛
無鉛
無鉛
精乘 無鉛
精乘 無鉛
無鉛
無鉛
精乘 無鉛
FOR C4801M-C
FOR C4801M
FOR E4121D-C
無鉛
無鉛
FOR E4121D-C
FOR C4801M-C
FOR E4121D-C
無鉛
FOR MOFA
無鉛
中性 電鑄薄膜鍍亮鉻(字體連結)
無鉛
FOR E4121M/D-C
FOR C4801M/-C
Figure A - 6
LCD
(E4121D-C)
A.Part Lists
A - 8 LCD (E4121D-C)
LCD (E4121D-C)
HDD
無鉛
(無鉛)
Figure A - 7
HDD
Part Lists
A.Part Lists
HDD A - 9
Part Lists
*(非耐落) 無鉛
無鉛
反銀龍_霧膜 無鉛
無鉛
已內縮 無鉛
Figure A - 8
Blu-Ray Combo
A.Part Lists
Blu-Ray Combo
A - 10 Blu-Ray Combo
DVD-Super Multi Drive
*(非耐落) 無鉛
無鉛
無鉛
無鉛
已內縮 無鉛
已內縮 無鉛
內縮 無鉛
Figure A - 9
DVD-Super Multi
Drive
Part Lists
A.Part Lists
DVD-Super Multi Drive A - 11
Part Lists
A.Part Lists
A - 12
Appendix B: Schematic Diagrams
Table B - 1
Schematic
Diagrams
Version Note
The schematic diagrams in this chapter
are based upon version 6-7P-E4124-002.
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 E412P-C notebook’s PCB’s. The following table indicates where to find the
appropriate schematic diagram.
Diagram - PageDiagram - PageDiagram - Page
System Block Diagram - Page B - 2IBEXPEAK - M 2/9 - Page B - 16LED, MDC, BT - Page B - 30
Clock Generator - Page B - 3IBEXPEAK - M 3/9 - Page B - 17USB, Fan, TP, Multi Con1 - Page B - 31
Processor 1/7 - Page B - 4IBEXPEAK - M 4/9 - Page B - 185VS, 3VS, 1.05VS - Page B - 32
Processor 2/7 - Page B - 5IBEXPEAK - M 5/9 - Page B - 19Power 3.3V/5V - Page B - 33
Processor 3/7 - Page B - 6IBEXPEAK - M 6/9 - Page B - 20Power 1.5V/0.75V/1.8VS - Page B - 34
Processor 4/7 - Page B - 7IBEXPEAK - M 7/9 - Page B - 21Power 1.1VS_VTT - Page B - 35
Processor 5/7 - Page B - 8IBEXPEAK - M 8/9 - Page B - 22Power VGFX_CORE - Page B - 36
Processor 6/7 - Page B - 9IBEXPEAK - M 9/9 - Page B - 23V-Core - Page B - 37
Processor 7/7 - Page B - 10New Card, Mini PCIE - Page B - 24DC-In, Charger - Page B - 38
DDRIII SO-DIMM_0 - Page B - 11CCD, 3G, TPM - Page B - 25Click Board - Page B - 39
Schematic Diagrams
B.Schematic Diagrams
DDRIII SO-DIMM_1 - Page B - 12Card Reader, LAN (JMB251) - Page B - 26Audio / USB / RJ11 Board - Page B - 40
LVDS, Inverter - Page B - 13LAN (JMC251), SATA HDD, ODD - Page B - 27Power Switch & LID Board - Page B - 41
HDMI, CRT - Page B - 14Audio Codec VIA 1812 - Page B - 28
IBEXPEAK - M 1/9 - Page B - 15KBC-ITE IT8502E - Page B - 29
It applies to Auburndale and Clarksfield di screte graphic designs.
If discrete graphic chip is used for Auburndale, VAXG (GFX core) rail can be connected
to GND if motherboard only supports discrete graphics and also in a common
motherboard design if GF X VR is not stuffed. On the other hand, if the VR is stuffed,
VAXG can be left floating in a common motherboard design (Gfx VR keeps VAXG from
floating).
In addition, FDI_RXN_[7:0] and FDI_RXP_[7:0 ] can be le
ft floating on the PCH.
FDI_TX[7:0] and FDI_TX#[7:0] can be left floating on the Auburndale.
The GFX_IMON, FDI_FSYNC[0], FDI_FSYNC[1], FDI_LSYNC[0], FDI_LSYNC[1], and
FDI_INT signals should be tied to GND (through 1K ?% resistors) in the common
motherboard design case. Please no t that if these signals are left floating, there are no
functional impacts but a small amount of po wer (~15 mW) maybe wasted. VAXG_SENSE
and VSSAXG_SENSE on Auburn dale can be left as no
connect.
DPLL_REF_SSCLK and DPLL_REF_SSCLK# can be connected to GND on Auburndale
directly if motherboard only supports discrete graphics. In a common mother board
design, these pins are driven via PCH ( even if Graphics is disabled by BIOS) thus no
external te rmination is required.
Sheet 3 of 40
Processor 1/7
Processor 1/7
B.Schematic Diagrams
B - 4 Processor 1/7
SM _D RAM RS T#
IN3.3 V
??IBEX CONTROL
R 247*0_04
H_CPURST#
DDR3 Compensation Signals
H_PR OC HO T#_D
Processor Pullups
XD P _ T D I _ M
XDP _TR ST#
If PROCHOT# is not used, then it must be terminated
with a 50-O pull-up resistor to VTT_1.1 rail.
The decoupling capacitors, filter
recommendations and sense resistors on the
CPU/PCH Rails are specific to the CRB
Implementation. Customers need to follow the
recommendations in the Calpella Platform
Design Guide
Please note that the
VTT Rail Values are
Auburndale VTT=1.05V
C347
0.1u_10V_X7R_04
C33
10u_6.3V_X5R_06
PROCESSOR 4/7 ( POWER )
C335
*10u_6.3V_X5R_06
C345
0.01u_50V_X7R_04
PSI #
C30 8
22u_6.3V_X5R_08
+VTT_44
TO VCORE POWER CONTROL
PROCESSOR UNCO RE POWERP ROCESSOR CORE POWER
H_VTTVID1
+VTT_43
C362
*22u_6.3V _X5R_08
C334
*10u_6.3V _X5R_06
C349
*22u_6.3V_X5R_08
C35 1
10u_6.3V_X5R_06
C331
10u_6.3V_X5R_06
C359
22u_6.3V_X5R_08
C336
*22u_6.3V _X5R_08
C29
*10u_6.3V_X5R _06
POWER
CPU CORE SUPPLY
1.1V RAIL POWER
SENSE LINES
CPU VIDS
U16 F
PZ98927- 3641-01F
ISE NSE
AN 35
VTT_SE NSE
B15
PS I#
AN 33
VID [0]
AK 35
VID [1]
AK 33
VID [2]
AK 34
VID [3]
AL35
VID [4]
AL33
VID [5]
AM 33
VID [6]
AM 35
PR OC _ D PRS L PVR
AM 34
VTT_SEL EC T
G15
VC C_SE NSE
AJ3 4
VSS_SENS E_VTT
A15
VCC1
AG35
VCC2
AG34
VCC3
AG33
VCC4
AG32
VCC5
AG31
VCC6
AG30
VCC7
AG29
VCC8
AG28
VCC9
AG27
VCC10
AG26
VCC11
AF35
VCC12
AF34
VCC13
AF33
VCC14
AF32
VCC15
AF31
VCC16
AF30
VCC17
AF29
VCC18
AF28
VCC19
AF27
VCC20
AF26
VCC21
AD35
VCC22
AD34
VCC23
AD33
VCC24
AD32
VCC25
AD31
VCC26
AD30
VCC27
AD29
VCC28
AD28
VCC29
AD27
VCC30
AD26
VCC31
AC35
VCC32
AC34
VCC33
AC33
VCC34
AC32
VCC35
AC31
VCC36
AC30
VCC37
AC29
VCC38
AC28
VCC39
AC27
VCC40
AC26
VCC41
AA35
VCC42
AA34
VCC43
AA33
VCC44
AA32
VCC45
AA31
VCC46
AA30
VCC47
AA29
VCC48
AA28
VCC49
AA27
VCC50
AA26
VCC51
Y35
VCC52
Y34
VCC53
Y33
VCC54
Y32
VCC55
Y31
VCC56
Y30
VCC57
Y29
VCC58
Y28
VCC59
Y27
VCC60
Y26
VCC61
V35
VCC62
V34
VCC63
V33
VCC64
V32
VCC65
V31
VCC66
V30
VCC67
V29
VCC68
V28
VCC69
V27
VCC70
V26
VCC71
U35
VCC72
U34
VCC73
U33
VCC74
U32
VCC75
U31
VCC76
U30
VCC77
U29
VCC78
U28
VCC79
U27
VCC80
U26
VCC81
R35
VCC82
R34
VCC83
R33
VCC84
R32
VCC85
R31
VCC86
R30
VCC87
R29
VCC88
R28
VCC89
R27
VCC90
R26
VCC91
P35
VCC92
P34
VCC93
P33
VCC94
P32
VCC95
P31
VCC96
P30
VCC97
P29
VCC98
P28
VCC99
P27
VCC100
P26
VTT0_33
AF 10
VTT0_34
AE 10
VTT0_35
AC 10
VTT0_36
AB 10
VTT0_37
Y10
VTT0_38
W10
VTT0_39
U10
VTT0_40
T10
VTT0_41
J12
VTT0_42
J11
VTT0_1
AH 14
VTT0_2
AH 12
VTT0_3
AH 11
VTT0_4
AH 10
VTT0_5
J14
VTT0_6
J13
VTT0_7
H14
VTT0_8
H12
VTT0_9
G14
VTT0_10
G13
VTT0_11
G12
VTT0_12
G11
VTT0_13
F14
VTT0_14
F13
VTT0_15
F12
VTT0_16
F11
VTT0_17
E14
VTT0_18
E12
VTT0_19
D14
VTT0_20
D13
VTT0_21
D12
VTT0_22
D11
VTT0_23
C14
VTT0_24
C13
VTT0_25
C12
VTT0_26
C11
VTT0_27
B14
VTT0_28
B12
VTT0_29
A14
VTT0_30
A13
VTT0_31
A12
VTT0_32
A11
V SS_ SE NSE
AJ3 5
VTT0_43
J16
VTT0_44
J15
C330
22u_6.3V_X5R_08
C319
22u_6.3V_X5R _08
C32 5
22u_6.3V_X5R_08
C353
*10u_6.3V _X5R_06
C341
22u_6.3V_X5R _08
C355
*10u_6.3V_X5R_06
C35 4
10u_6.3V_X5R_06
C311
22u_6.3V_X5R_08
R219
*1K_04
C312
22u_6.3V_X5R _08
C36 1
*22u_6.3V _X5R_08
C34
*10u_6.3V_X5R_06
R220
1K_04
C28
10u_6. 3V_X5R _06
R223
1K _04
C352
10u_6.3V_X5R_06
C342
*22u_6.3V _X5R_08
C338
22u_6.3V_X5R_08
C32
*10u_6.3V_X5R_06
C34 4
22u_6.3V_X5R_08
C346
10u_6.3V_X5R_06
C339
22u_6.3V_X5R_08
C333
10u_6.3V_X5R_06
R222
*1K_04
C363
22u_6.3V_X5R_08
C34 0
10u_6.3V_X5R_06
C332
*10u_6.3V _X5R_06
1.1VS_VT TVCO R E
1.1VS_VTT
VCORE
1.1VS_VTT
1.1VS_VTT
VCORE
IM O N 36
VS S_ SEN SE 36
VC C _ SEN SE 36
1.1VS _VTT 2,4,7,14, 15,16,19,20,21,34,35, 36
VCORE 36
PM_D PR SL PVR 36
H_VID2 36
H_VID5 36
H_VID4 36
H_VID6 36
H_VID3 36
H_VID1 36
PS I# 3 6
VTT_SE NSE 34
H_VID0 36
I C CM AX Ma xi m um Pr oc e ss or SV 48
R 209*10mil_short_04
R 211*10mil_short_04
VTT TOTAL 21A
48A
Sheet 6 of 40
Processor 4/7
Processor 4/7
Schematic Diagrams
B.Schematic Diagrams
Processor 4/7 B - 7
Schematic Diagrams
C33 7
22u_6.3V_X5R_08
R45100_1%_04
C37
1u_6.3V_X5R _04
C315
22u_6.3V _X5R_08
+
C43
100u_6.3V _B_A
C57
1u_6.3V_X5R _04
POWER
GRAPHICS VIDs
GRAPHICS
D DR3 - 1.5V RAILS
FDIPEG & DMI
SENSE
LINES
1.1 V1. 8 V
U16 G
PZ98927-3641-01F
GF X_VI D[ 0 ]
AM 22
GF X_VI D[ 1 ]
AP22
GF X_VI D[ 2 ]
AN 22
GF X_VI D[ 3 ]
AP23
GF X_VI D[ 4 ]
AM 23
GF X_VI D[ 5 ]
AP24
GF X_VI D[ 6 ]
AN 24
GFX_VR_EN
AR 25
GFX_DPRSLPVR
AT25
GF X_ I M O N
AM 24
VAXG _ SEN SE
AR 22
VSSAXG _ SEN SE
AT22
VAXG 1
AT21
VAXG 2
AT19
VAXG 3
AT18
VAXG 4
AT16
VAXG 5
AR 21
VAXG 6
AR 19
VAXG 7
AR 18
VAXG 8
AR 16
VAXG 9
AP 21
VAXG 10
AP 19
VAXG 11
AP 18
VAXG 12
AP 16
VAXG 13
AN 21
VAXG 14
AN 19
VAXG 15
AN 18
VAXG 16
AN 16
VAXG 17
AM 21
VAXG 18
AM 19
VAXG 19
AM 18
VAXG 20
AM 16
VAXG 21
AL21
VAXG 22
AL19
VAXG 23
AL18
VAXG 24
AL16
VAXG 25
AK 21
VAXG 26
AK 19
VAXG 27
AK 18
VAXG 28
AK 16
VAXG 29
AJ21
VAXG 30
AJ19
VAXG 31
AJ18
VAXG 32
AJ16
VAXG 33
AH 21
VAXG 34
AH 19
VAXG 35
AH 18
VAXG 36
AH 16
VTT1_45
J24
VTT1_46
J23
VTT1_47
H25
VTT1_48
K26
VTT1_49
J27
VTT1_50
J26
VTT1_51
J25
VTT1_52
H27
VTT1_53
G28
VTT1_54
G27
VTT1_55
G26
VTT1_56
F26
VTT1_57
E26
VTT1_58
E25
VDDQ1
AJ1
VDDQ2
AF1
VDDQ3
AE7
VDDQ4
AE4
VDDQ5
AC 1
VDDQ6
AB7
VDDQ7
AB4
VDDQ8
Y1
VDDQ9
W7
VDD Q 10
W4
VDD Q 11
U1
VDD Q 12
T7
VDD Q 13
T4
VDD Q 14
P1
VDD Q 15
N7
VDD Q 16
N4
VDD Q 17
L1
VDD Q 18
H1
VTT0_59
P10
VTT0_60
N10
VTT0_61
L10
VTT0_62
K10
VC CP LL1
L26
VC CP LL2
L27
VC CP LL3
M2 6
VTT1_63
J22
VTT1_64
J20
VTT1_65
J18
VTT1_66
H21
VTT1_67
H20
VTT1_68
H19
C38
2.2u_16V_X5R_06
C313
22u_6.3V_X5R_08
C373
10u_6.3V_X5R_06
+
C371
220u_4V_V_A
C65
10u_6.3V_X5R _06
C316
22u_6.3V_X5R_08
C32 8
10u_6.3V_X5R_06
C357
22u_6.3V_X5R_08
C39
1u_6.3V_X5R_04
C32 2
22u_6.3V_X5R_08
C309
22u_6.3V _X5R_08
R23 5* 1K _ 04
C 320
22u_6.3V_X5R _08
C42
4.7u_6.3V_X5R _06
C314
22u_6.3V _X5R_08
C 350
1u_6.3V_X5R _04
C41
1u_6.3V_X5R_04
C45
1u_6.3V_X5R_04
1.1VS_VTT
1.5VS _CPU
VG FX_ CO R E
D FGT_VR_EN 35
1.1VS _VTT
1.1VS_VTT
1.1VS_VTT
1.8VS
1.1VS_VTT
D FGT_VID _4 35
D FGT_VID _3 35
D FGT_VID _2 35
D FGT_VID _1 35
D FGT_VID _0 35
G PUV CC SEN SE 35
1.8VS20,33
1.5V4, 9, 10,11,21,23,27,29, 31,33,36
1.1VS_VTT 2,4,6,14,15,16,19, 20,21,34,35,36
VG FX_ CO R E 3 5
Please note that the
VTT Rail Values are
Auburndale VTT=1.05V
Clarksfield VTT=1.1V
GFX_IMON 35
1.5VS_CPU 4,31
D FGT_VID _6 35
D FGT_VID _5 35
G PUV SSSE NSE 35
VCCPL L 0. 6 A
VDDQ 6A
PROCESSOR 5/7 ( GRAPHICS POWER )
C403
0.01u_50V_X7R_04
C358
0.01u_50V_X7R_04
1.1VS _VTT
GF XV R_ D PR S L PV R
C44
6
C46
10u_6.3V _X5R_06
C58
10u_6.3V _X5R_06
C51
10u_6.3V_X5R_06
TP_GF X_ IMO N
C 343
22u_6.3V_X5R _08
C 369
22u_6.3V_X5R _08
C321
22u_6.3V_X5R_08
C 356
10u_6.3V_X5R _06
C34 8
1u_6.3V_X5R_04
Sheet 7 of 40
Processor 5/7
Processor 5/7
B.Schematic Diagrams
10u_6.3V_X5R_0
B - 8 Processor 5/7
Processor 6/7
VSS
NCT F
U16I
PZ 989 27 -36 41 -01 F
VSS161
K27
VSS162
K9
VSS163
K6
VSS164
K3
VSS165
J32
VSS166
J30
VSS167
J21
VSS168
J19
VSS169
H35
VSS170
H32
VSS171
H28
VSS172
H26
VSS173
H24
VSS174
H22
VSS175
H18
VSS176
H15
VSS177
H13
VSS178
H11
VSS179
H8
VSS180
H5
VSS181
H2
VSS182
G34
VSS183
G31
VSS184
G20
VSS185
G9
VSS186
G6
VSS187
G3
VSS188
F30
VSS189
F27
VSS190
F25
VSS191
F22
VSS192
F19
VSS193
F16
VSS194
E35
VSS195
E32
VSS196
E29
VSS197
E24
VSS198
E21
VSS199
E18
VSS200
E13
VSS201
E11
VSS202
E8
VSS203
E5
VSS204
E2
VSS205
D33
VSS206
D30
VSS207
D26
VSS208
D9
VSS209
D6
VSS210
D3
VSS211
C34
VSS212
C32
VSS213
C29
VSS214
C28
VSS215
C24
VSS216
C22
VSS217
C20
VSS218
C19
VSS219
C16
VSS220
B31
VSS221
B25
VSS222
B21
VSS223
B18
VSS224
B17
VSS225
B13
VSS226
B11
VSS227
B8
VSS228
B6
VSS229
B4
VSS230
A29
VSS_NCTF1
AT35
VSS_NCTF2
AT1
VSS_NCTF3
AR34
VSS_NCTF4
B34
VSS_NCTF5
B2
VSS_NCTF6
B1
VSS_NCTF7
A35
VSS231
A27
VSS232
A23
VSS233
A9
VSS
U 16H
PZ 98 92 7- 364 1- 01F
VSS1
AT20
VSS2
AT17
VSS3
AR31
VSS4
AR28
VSS5
AR26
VSS6
AR24
VSS7
AR23
VSS8
AR20
VSS9
AR17
VSS10
AR15
VSS11
AR12
VSS12
AR9
VSS13
AR6
VSS14
AR3
VSS15
AP20
VSS16
AP17
VSS17
AP13
VSS18
AP10
VSS19
AP7
VSS20
AP4
VSS21
AP2
VSS22
AN34
VSS23
AN31
VSS24
AN23
VSS25
AN20
VSS26
AN17
VSS27
AM29
VSS28
AM27
VSS29
AM25
VSS30
AM20
VSS31
AM17
VSS32
AM14
VSS33
AM11
VSS34
AM8
VSS35
AM5
VSS36
AM2
VSS37
AL34
VSS38
AL31
VSS39
AL23
VSS40
AL20
VSS41
AL17
VSS42
AL12
VSS43
AL9
VSS44
AL6
VSS45
AL3
VSS46
AK29
VSS47
AK27
VSS48
AK25
VSS49
AK20
VSS50
AK17
VSS51
AJ31
VSS52
AJ23
VSS53
AJ20
VSS54
AJ17
VSS55
AJ14
VSS56
AJ11
VSS57
AJ8
VSS58
AJ5
VSS59
AJ2
VSS60
AH35
VSS61
AH34
VSS62
AH33
VSS63
AH32
VSS64
AH31
VSS65
AH30
VSS66
AH29
VSS67
AH28
VSS68
AH27
VSS69
AH26
VSS70
AH20
VSS71
AH17
VSS72
AH13
VSS73
AH9
VSS74
AH6
VSS75
AH3
VSS76
AG10
VSS77
AF8
VSS78
AF4
VSS79
AF2
VSS80
AE35
VSS81
AE34
VSS82
AE33
VSS83
AE32
VSS84
AE31
VSS85
AE30
VSS86
AE29
VSS87
AE28
VSS88
AE27
VSS89
AE26
VSS90
AE6
VSS91
AD10
VSS92
AC8
VSS93
AC4
VSS94
AC2
VSS95
AB35
VSS96
AB34
VSS97
AB33
VSS98
AB32
VSS99
AB31
VSS 1 00
AB30
VSS 1 01
AB29
VSS 1 02
AB28
VSS 1 03
AB27
VSS 1 04
AB26
VSS 1 05
AB6
VSS 1 06
AA10
VSS 1 07
Y8
VSS 1 08
Y4
VSS 1 09
Y2
VSS 1 10
W35
VSS 1 11
W34
VSS 1 12
W33
VSS 1 13
W32
VSS 1 14
W31
VSS 1 15
W30
VSS 1 16
W29
VSS 1 17
W28
VSS 1 18
W27
VSS 1 19
W26
VSS 1 20
W6
VSS 1 21
V10
VSS 1 22
U8
VSS 1 23
U4
VSS 1 24
U2
VSS 1 25
T35
VSS 1 26
T34
VSS 1 27
T33
VSS 1 28
T32
VSS 1 29
T31
VSS 1 30
T30
VSS 1 31
T29
VSS 1 32
T28
VSS 1 33
T27
VSS 1 34
T26
VSS 1 35
T6
VSS 1 36
R10
VSS 1 37
P8
VSS 1 38
P4
VSS 1 39
P2
VSS 1 40
N35
VSS 1 41
N34
VSS 1 42
N33
VSS 1 43
N32
VSS 1 44
N31
VSS 1 45
N30
VSS 1 46
N29
VSS 1 47
N28
VSS 1 48
N27
VSS 1 49
N26
VSS 1 50
N6
VSS 1 51
M10
VSS 1 52
L35
VSS 1 53
L32
VSS 1 54
L29
VSS 1 55
L8
VSS 1 56
L5
VSS 1 57
L2
VSS 1 58
K34
VSS 1 59
K33
VSS 1 60
K30
PROCESSOR 6/7 ( GND )
Sheet 8 of 40
Processor 6/7
Schematic Diagrams
B.Schematic Diagrams
Processor 6/7 B - 9
Schematic Diagrams
Sheet 9 of 40
Processor 7/7
TP_RSVD86
VR EF _C H_A_D IMM
? ? IBEX CONTROL
M VRE F_ DQ _D IM 0
????, ????
CF G7
R38
4
R213
*100K_04
R 2 24* 3 . 0 1K _0 4
Q8
*AO 3402L
G
DS
R40
4
R 2 18* 3 . 0 1K _0 4
R 2 21* 3 . 0 1K _0 4
R 2 17* 3 . 0 1K _0 4
RESERVED
U 16E
P Z98927-3641-01F
CFG[0]
AM30
CFG[1]
AM28
CFG[2]
AP31
CFG[3]
AL32
CFG[4]
AL30
CFG[5]
AM31
CFG[6]
AN29
CFG[7]
AM32
CFG[8]
AK32
CFG[9]
AK31
CFG[10]
AK28
CFG[11]
AJ28
CFG[12]
AN30
CFG[13]
AN32
CFG[14]
AJ32
CFG[15]
AJ29
CFG[16]
AJ30
CFG[17]
AK30
R SVD 34
AH25
R SVD 35
AK26
R SVD 38
AJ26
R SVD _NC TF_42
AT3
R SVD 39
AJ27
R SVD _NC TF_40
AP1
R SVD _NC TF_41
AT2
R SVD _NC TF_43
AR1
R SVD _TP _86
H16
R SVD 45
AL28
R SVD 46
AL29
R SVD 47
AP30
R SVD 48
AP32
R SVD 49
AL27
R SVD 50
AT31
R SVD 51
AT32
R SVD 52
AP33
R SVD 53
AR33
R SVD _NC TF_54
AT33
R SVD _NC TF_55
AT34
R SVD _NC TF_56
AP35
R SVD _NC TF_57
AR35
R SVD 58
AR32
RSVD_NCTF_30
C35
RSVD_NCTF_31
B35
RSVD_NCTF_28
A34
RSVD_NCTF_29
A33
RSVD27
J28
RSVD26
J29
RSVD16
A19
RSVD15
B19
RSVD17
A20
RSVD18
B20
RSVD20
T9
RSVD19
U9
RSVD22
AB9
RSVD21
AC9
RSVD_NCTF_23
C1
RSVD_NCTF_24
A3
RSVD _ TP_66
AA5
RSVD _ TP_67
AA4
RSVD _ TP_68
R8
RSVD _ TP_71
AA2
RSVD _ TP_72
AA1
RSVD _ TP_73
R9
RSVD _ TP_69
AD3
RSVD _ TP_74
AG7
RSVD _ TP_70
AD2
RSVD _ TP_75
AE3
RSVD _ TP_76
V4
RSVD _ TP_77
V5
RSVD _ TP_78
N2
RSVD _ TP_81
W3
RSVD _ TP_82
W2
RSVD _ TP_83
N3
RSVD _ TP_79
AD5
RSVD _ TP_84
AE5
RSVD _ TP_80
AD7
RSVD _ TP_85
AD9
R SVD 36
AL26
R SVD _NC TF_37
AR2
RSVD1
AP25
RSVD2
AL25
RSVD3
AL24
RSVD4
AL22
RSVD5
AJ33
RSVD6
AG9
RSVD7
M2 7
RSVD8
L28
RSVD9
J17
RSVD10
H17
RSVD11
G25
RSVD12
G17
RSVD13
E31
RSVD14
E30
R SVD 32
AJ13
R SVD 33
AJ12
RSVD _ TP_59
E15
RSVD _ TP_60
F15
KEY
A2
R SVD 62
D15
R SVD 63
C15
R SVD 64
AJ15
R SVD 65
AH15
VSS
AP34
R210
*100K_04
Q9
*AO 3402L
G
DS
R36
4
R37
4
1.5V
M V RE F_ DQ _D IM 111
M V RE F_ DQ _D IM 010
1.5V
1.5V4,10,11,21,23,27,29,31,33,36
D RA MR ST_ CT RL 4,1 9
D RA MR ST_ CT RL 4,1 9
VR EF _CH _ A_ DIMM
VR EF _CH _ B_ DIMM
AP2302GN
AP2302GN
CFG 3
R203* 10mil_short_04
R204* 10mil_short_04
CFG 4
R215* 10mil_short_04
R214* 10mil_short_04
VSS (AP34) can be left NC is
CRB implementation ; EDS/DG
recommendation to GND
R 208*0_04
CF G4
CF G3
CF G0
CFG7
Clar ksf ield (on ly for earl y sa mpl es
pre- ES1 ) - Connect to GND with 3.01K Ohm/ 5%
resi sto r
PROCESSOR 7/7 ( RESERVED )
H_RSVD17_R
H_RSVD18_R
RSVD86
Connect to GND
RSVD64_R
RSVD65_R
CFG 7
RS VD8 6
CFG 0
? ? IBEX CONTROL
VR EF _C H_B_D IMMMVRE F _DQ _D IM 1
1 : Single PEG
0 : Bifurcati on enable
CFG0
CFG3
PCI-Express Configuration Select
CFG4
CFG3 - PCI-Express Static Lane Reversal
1 : Normal Operation
0 : Lane Numbers Reversed
15 -> 0, 14 -> 1, ...
CFG4 - Display Port Presence
1 : Di sa b ll ed ; No ph ys ic al Dis p la y Po rt
attached to Embedded Display Port
0 : En ab l ed ; An e xt e rn al Dis pl a y Po rt
d evice is connected to the Embedded
is pl ay P o rt