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 1.1
April 2009
Trademarks
Intel and Atom 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 M810L/M811L 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) durin g an ele ctrical sto rm. 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 (Full Range AC/DC Adapter – AC Input 100 - 240V,
50 - 60Hz, DC Output 19V, 1.57A).
Preface
IV
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
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
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.
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 requ ires a steady, uninterru pted power supp ly. 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 disconn ect 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.
VI
Battery Precautions
•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
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 l ocal 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.
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.
Power Button Board .....................................................................B-31
Power Button Board for M815 .....................................................B-32
Preface
X
Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the M810L/M811L series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. 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 XP, 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.
Introduction
The M810L/M811L 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.
Two USB 2.0 Ports
One Headphone-Out Jack
One Microphone-In Jack
One External Monitor Port
One RJ-45 LAN Jack
One DC-in Jack
Introduction
1.Introduction
Communication
10Mb/100Mb Base-T Ethernet LAN
802.11b/g Wireless LAN Mini-Card Module (Option)
1.3M Pixel USB PC Camera Module (Factory Option)
*Bluetooth 2.1 + EDR (Enhanced Data Rate) Module (Factory Option)
*UMTS/HSPDA-based 3.75G/HSPA Module with Mini Card Interface (Factory Option)
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
System Specifications 1 - 3
Introduction
1.Introduction
Slot
Two Mini Card Slots (USB & PCIE)
Slot 1: for Wireless LAN Module
Slot 2: for 3.75G/HSPA Module
Operating System
Kensington Lock
Power
Full Range AC/DC Adapter
AC Input: 100 - 240V, 50 - 60Hz
DC Output: 19V, 1.57A (30 Watts)
External Locator - Top View with LCD Panel Open 1 - 5
Introduction
Figure 2
Front Views
1. LED Power &
Communication
Indicators
2. 7-in-1 Card
Reader
3. Microphone-In
Jack
4. Headphone-Out
Jack
Figure 3
1.Introduction
Right Side Views
5. Hard Disk Drive
Bay
6. Vent/Fan Intake/
Outlet
7. Power Button
External Locator - Front & Right side Views
1
5
432
6
7
1 - 6 External Locator - Front & Right side Views
External Locator - Left Side & Rear View
1
2
3
4
4
Introduction
Figure 4
Left Side View
1. Security Lock Slot
2. DC-In Jack
3. RJ-45 LAN Jack
4. 2 * USB 2.0 Ports
5. External Monitor
Port
5
1.Introduction
Figure 5
Rear View
6
6. Battery
External Locator - Left Side & Rear View 1 - 7
Introduction
Figure 6
Bottom View
External Locator - Bottom View
1. Battery
1.Introduction
Overheating
1
To prevent your computer from overheating
make sure nothing
blocks the vent/fan intakes while the computer is in use.
1 - 8 External Locator - Bottom View
Introduction
Mainboard Overview - Top (Key Parts)
4
1
Figure 7
Mainboard Top
Key Parts
1. Card Reader
Socket
2. Audio Codec
3. Intel Atom CPU
6
5
4. North Bridge
5. Memory Slots
DDR2 SO-DIMM
6. Mini-Card
Connector
(WLAN Module)
1.Introduction
2
3
Mainboard Overview - Top (Key Parts) 1 - 9
Introduction
Figure 8
Mainboard Bottom
Key Parts
1. JMC261
2. South Bridge
3. SILEGO
SLG8SP510T
4. KBC ITE IT8512E
1.Introduction
Mainboard Overview - Bottom (Key Parts)
1
2
3
4
1 - 10 Mainboard Overview - Bottom (Key Parts)
Introduction
Mainboard Overview - Top (Connectors)
1
2
3
4
1
10
Figure 9
Mainboard Top
Connectors
1. USB Port
2. Microphone
Cable Connector
3. BT Cable
Connector
4. Keyboard Cable
Connector
5. TouchPad Cable
Connector
6. CPU Fan Cable
Connector
7. Speaker
Connector
8. Power FFC
Connector
9. CCD Cable
Connector
10.LCD Cable
Connector
1.Introduction
5
6
8
7
9
Mainboard Overview - Top (Connectors) 1 - 11
Introduction
Figure 10
Mainboard Bottom
Connectors
1. HDD Connector
1.Introduction
Mainboard Overview - Bottom (Connectors)
1 - 12 Mainboard Overview - Bottom (Connectors)
1
Chapter 2: Disassembly
Overview
This chapter provides step-by-step instructions for disassembling the M810L/M811L 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
Information
Warning
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
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 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 pu ll on the 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 component s. When re moving or replacing any p art, be careful not to le ave small part s, such as
screws, loose inside the computer.
Disassembly
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.
2.Disassembly
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.
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.
To remove the Battery:
1.Remove the batterypage 2 - 5
To remove the Keyboard:
1.Remove the batterypage 2 - 5
2.Remove the keyboardpage 2 - 6
To remove the HDD:
1.Remove the batterypage 2 - 5
2.Remove the HDDpage 2 - 7
To remove the System Memory:
2.Disassembly
2 - 4 Disassembly Steps
1.Remove the batterypage 2 - 5
2.Remove the system memorypage 2 - 9
To remove the Wireless LAN Module:
1.Remove the batterypage 2 - 5
2.Remove the wireless LANpage 2 - 10
To remove the 3G Module:
1.Remove the batterypage 2 - 5
2.Remove the 3Gpage 2 - 11
To remove the Bluetooth Module:
1.Remove the batterypage 2 - 5
2.Remove the Bluetoothpage 2 - 12
Removing the Battery
Disassembly
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 .
1
2
3
6
a.
1
b.
4
4
Figure 1
Battery Removal
a. Slide the latch and hold
in place.
b. Slide the battery in the di-
rection of the arrow.
2
2.Disassembly
3
3. Battery
Removing the Battery 2 - 5
Disassembly
Removing the Keyboard
Figure 2
Keyboard Removal
a. Press the three latches
to release the keyboard.
b. Lift the keyboard up and
disconnect the cable
from the locking collar.
c. Remove the keyboard.
Re-Inserting the Key-
board
2.Disassembly
When re-inserting the
keyboard firstly align
the three 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 three 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 2b).
4.Disconnect the keyboard ribbon cable from the locking collar socket .
a.
4
56
c.
321
b.
5
4
4
6
4. Keyboard
2 - 6 Removing the Keyboard
Removing the Hard Disk Drive
Disassembly
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, remove the battery (page 2 - 5) and keyboard (page 2 - 6).
2.Remove the screw and then use a screwdriver to push out the hard disk bay cover at the point indicated
in Figure 3.
a.
16
b.
1
Push the
cover out here
3
2
2
3
Figure 3
HDD Assembly
Removal
a. Remove the screw and
push out the HDD bay
cover.
b. Remove the HDD bay
cover.
2.Disassembly
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.
Removing the Hard Disk Drive 2 - 7
2. HDD Bay Cover
•1 Screw
Disassembly
Figure 4
HDD Assembly
Removal (cont’d.)
c. Push at point 4 to slide
the HDD in the direction
of the arrow.
d. Insert the HDD.
e. insert the HDD bay cov-
er and tighten the screw.
5
3.Use a screwdriver to push the hard disk out of the bay at point (Figure 4c).
6
4
4.Carefully insert the hard disk into the bay until it is firmly connected (orientate the hard disk as illustrated in Figure
4d
; don’t force it as it only fits one way).
5.Insert the cover as illustrated in Figure 4e and secure the cover with the screw at point .
7
6.Secure the keyboard, replace the battery and restart the computer to allow the system to detect the hard disk
drive.
c.
4
5
2.Disassembly
5. HDD
•1 Screw
2 - 8 Removing the Hard Disk Drive
d.
e.
7
6
Disassembly
Removing the System Memory (RAM)
The computer has one memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting
DDR2 533MHz. The main memory can be expanded up to 2GB. The SO-DIMM modules supported are 1024MB, and
2048MB and DDRII 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 keyboard (page 2 - 6).
2.Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the
arrows (Figure 5a).
a.
12
3.The RAM module will pop-up (Figure 5b), and you can then remove it.
3
4.Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.
5.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
will go. DO NOT FORCE the module; it should fit without much pressure.
6.Press the module in and down towards the mainboard until the slot levers click into place to secure the module.
7.Secure the keyboard, replace the battery and restart the computer to allow the system to detect the hard disk
drive.
8.Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
12
b.
3
Figure 5
RAM Module
Removal
a. Pull the release
latch(es).
b. Remove the mod-
ule(s).
2.Disassembly
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.
3. RAM Module
Removing the System Memory (RAM) 2 - 9
Disassembly
Figure 6
Wireless LAN
Module Removal
a. Disconnect the cable
and remove the screw.
b. The WLAN module will
pop up to allow you to remove it.
Note: Make sure you
reconnect the antenna
cable to “1” + “2”
socket (Figure a).
2.Disassembly
Removing the Wireless LAN Module
1.Turn off the computer, remove the battery (page 2 - 5) and the keyboard (page 2 - 6).
2.Carefully disconnect cables - , then remove screw from the module socket.
3.The Wireless LAN module will pop-up.
4.Lift the Wireless LAN module up and off the computer.
a.
3
1
23
4
b.
1
4
2
4
4. WLAN Module
•1 Screw
2 - 10 Removing the Wireless LAN Module
Disassembly
Removing the 3G Module
1.Turn off the computer, remove the battery (page 2 - 5) and the keyboard (page 2 - 6).
2.Carefully disconnect cables - , then remove screw from the module socket.
3.The 3G module will pop-up.
4.Lift the 3G module
a.
b.
4
4
(Figure 8c) up and off the computer.
1
3
1
23
c.
2
4
4
Figure 7
3G Module Removal
a. Disconnect the cable and
remove the screw.
b. The 3G module will pop up.
c. Lift the 3G module up off
the socket.
2.Disassembly
4
4. 3G Module
•1 Screw
Removing the 3G Module 2 - 11
Disassembly
Figure 8
Bluetooth Module
Removal
a. Remove the rubber and
screws from the bottom
case.
b. Turn the computer over,
remove the screws and
disconnect the cables.
c. Lift the top case off the
computer.
d. Remove the screw and dis-
connect the connector.
e. Lift the Bluetooth module
up off the computer.
2.Disassembly
Removing the Bluetooth Module
1.Turn off the computer, remove the battery (page 2 - 5) and the keyboard (page 2 - 6).
b.
1
4
111214
5
c.
8
9
11
5
67
12
13
14
10
e.
15
2.Remove any rubber covers, and screws - (Figure 8a) from the bottom case.
3.Turn the computer over , remove screws - from the top case and carefully disconnect cables - from the
mainboard (Figure 8b).
4.Carefully lift the top case
5.Remove the screw and disconnect the connector from the module.
1617
6.Lift the Bluetooth module
15
(Figure 8c) up and off the computer.
18
(Figure 8e) up and off the computer.
a.
1
4
2
3
d.
15.Top case
18.Bluetooth Module
•12 Screws
2 - 12 Removing the Bluetooth Module
17
16
18
Appendix A: Part Lists
This appendix breaks down the M810L/M811L series notebook’s construction into a series of illustrations. The compo-
nent 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.
This appendix has circuit diagrams of the M810L/M811L notebook’s PCB’s. The following table indicates where to find
the appropriate schematic diagram.
Schematic Diagrams
Diagram - PageDiagram - PageDiagram - Page
System Block Diagram - Page B - 2Clock Generator - Page B - 13KBC-ITE IT8502E - Page B - 24
Diamondville SC 1/2 - Page B - 3ICH7-M 1/4, SATA - Page B - 14AC-In, Charger - Page B - 25
Diamondville SC 2/2 - Page B - 4ICH7-M 2/4, PCI, USB, SPI - Page B - 153VS, 5VS, Power SW - Page B - 26
945GSE 1/5, Host - Page B - 5ICH7-M 3/4 - Page B - 16VDD3, VDD5, 3V, 5V - Page B - 27
945GSE 2/5 - Page B - 6ICH7-M 4/4 - Page B - 17Power 1.8V/0.9V - Page B - 28
945GSE 3/5, DDR - Page B - 7USB Port, CCD, BT, LID SW - Page B - 18Power 1.5VS/1.05VS, 2.5VS - Page B - 29
945GSE 4/5 - Page B - 8Mini Card, WLAN, 3G Card - Page B - 19VCORE - Page B - 30
945GSE 5/5 - Page B - 9LED, Fan, TP, Panel LED - Page B - 20Power Button Board - Page B - 31
DDRII SO-DIMM - 0 - Page B - 10Card Reader JMB261 - Page B - 21Power Button Board for M815 - Page B - 32
CRT - Page B - 11LAN - Page B - 22
Panel, Inverter - Page B - 12Audio Codec ALC269 - Page B - 23
Table B - 1
Schematic
Diagrams
B.Schematic Diagrams
Version Note
The schematic diagrams in this chapter
are based upon version 6-7P-M8103-003.
If your mainboard (or
other boards) are a later version, please
check with the Service
Center for updated diagrams (if required).
B-1
Schematic Diagrams
System Block Diagram
Sheet 1 of 31
System Block
Diagram
B.Schematic Diagrams
AC-IN,CHARGER
CLICK BOARD
TOUCH PAD
32.768 KHz
INT. K/B
C LEVO M81 0L System Block Diagram
14.318 MHz
Colck Gen erat or
17.1mm*8.1mm*1.2mm
TSSOP 64P IN
EC
ITE 85 0 2 E
128pins LQFP
14*14* 1. 6m m
THERMAL
SENSOR
EMC1402
SATA I/II 3.0Gb/s
EC SMBUS
SMART
FAN
SPI
SLG8SP510T
LCD CONNECT OR,
IVERTER
CRT OUT
LPC
0.5"~11"
SMART
BATTERY
<12"
<8"
33 MHz
32.768KHz
Intel
Diamondville
PROCESSOR
BG A 437 pin
22mm*22mm
0.5"~5.5"
FSB
533 MHz
NORTH BRIDGE
I nte l 945 G SE
998 FCBGA
27mm*27mm*2.4mm
X2
<=8"
DMI
SOUTH BRIDGE
ICH7-M
652 BGA
31mm*31mm*2.28mm
USB2.0
480 Mbps
1"~16"
Memory Termination
400 / 533 MHz
SYSTEM SMBUS
0.1"~13
AZALIA LINK
PCIE
Mini Card
WLAN
(USB3)
100 MHz
24 MHz
Mini PCIE
3G
(USB4)
DDRII
SO-DIMM0
<12"
SHEET22
MIC
IN
Azalia Code c
RealTek
ALC269
48pins QFN
9*9*1 .6mm
3VS , 5VS
VDD3,VDD5,3.3V,5V
1.05VS,1.5VS
1.8V,0.9VS(VTT_MEM)
VCORE
HP
OUT
LAN+CARD READER
JMC261
INT SPK R
INT SPK L
INT MIC
25
MHz
B - 2 System Block Diagram
SATA HDD
(USB5)USB0USB1
Bluetooth
(USB7)
CCD
RJ-45
7IN1
SOCKET
Diamondville SC 1/2
Schematic Diagrams
H_A#[31:3]4
H_ADSTB#04
H_REQ#[4:0]4
H_A#[31:3]4
H_AD ST B#14
H_A20M#13
H_F ER R #13
H_IG NN E #13
H_STPC L K#13
H_IN TR13
H_N MI13
H_SM I#13
ED M
EXTBG REF
FO RC EPR #
HFPLL
MCERR#
R SP#
BSE L[ 0]
BSE L[ 1]
BSE L[ 2]
TH ERM _ ALER T# 2 3
SMD_CPU_THER M 23
SMC_CPU_THER M 23
PWR GOOD
CO RE _ D ET
R3
H_D # 32
D[32]#
R2
D[33]#
P1
H_D # 34
D[34]#
N1
H_D # 35
D[35]#
M2
H_D # 36
D[36]#
P2
H_D # 37
D[37]#
J3
H_D # 38
D[38]#
N3
H_D # 39
D[39]#
G3
H_D # 40
D[40]#
H2
H_D # 41
D[41]#
N2
H_D # 42
D[42]#
DA TA GR P 2
L2
H_D # 43
D[43]#
M3
H_D # 44
D[44]#
J2
D[45]#
H1
H_D # 46
D[46]#
J1
H_D # 47
D[47]#
K2
DSTBN [2 ]#
K3
D ST BP[2]#
L1
DIN V [2 ]#
M4
H_D P# 2
DP#2
C2
H_D # 48
D[48]#
G2
D[49]#
F1
H_D # 50H _D#18
D[50]#
D3
H_D # 51
D[51]#
B4
H_D # 52
D[52]#
E1
H_D # 53
D[53]#
A5
H_D # 54
D[54]#
C3
H_D # 55
D[55]#
A6
H_D # 56
D[56]#
F2
H_D # 57
D[57]#
C6
H_D # 58
D[58]#
DA TA GR P 3
B6
H_D # 59
D[59]#
B3
H_D # 60
D[60]#
C4
H_D # 61
D[61]#
C7
H_D # 62
D[62]#
D2
H_D # 63
D[63]#
E2
DSTBN [3 ]#
F3
D ST BP[3]#
C5
DIN V [3 ]#
D4
H_D P# 3
DP#3
T1
CO MP 0
COMP[0]
T2
CO MP 1
COMP[1]
F20
CO MP 2
COMP[2]
F21
CO MP 3
COMP[3]
R18
DPRSTP#
CM RE F [1 ]
H_D PRS T P#
H_D PSL P#
R17
D PSL P#
H_D PW R #
U4
DPW R#
H_PW RG D
V17
N18
SLP#
H_CORE_DET
A13
H_C PU_ C MR EF
B7
La yout no te:
C O MP 0, C O MP 2: 0. 5" Ma x, Z o =27. 4 O hm s
C O MP 1, C O MP 3: 0. 5" Ma x, Z o =55 O hm s
B e st e st i ma te is 1 8 m il s w ide t ra ce f o r ou t er l a ye rs a n d 14
m i ls w id e t ra c e if on i nt e rnal la ye rs .
Rout e VCCSENS E an d
VSSSENSE traces at 27.4Ohm
with 50 mil sp ac in g.
Place PU and PD within 1
inch of CPU.
C279
*1 U_ 6. 3 V _0 4
C265
*1U_6.3V_04
A2
A4
A8
A15
A18
A19
A20
B1
B2
B5
B8
B13
B20
B21
C8
C17
D1
D5
D8
D14
D18
D21
E3
E6
E7
E8
E15
E16
E19
F4
F5
F6
F7
F17
F18
G1
G4
G7
G9
G1 3
G2 1
H3
H4
H7
H9
H13
H16
H18
H19
J5
J7
J9
J13
J17
K1
K6
K7
K9
K13
K15
K21
L3
L4
L5
L6
L7
L9
L1 3
L1 5
L1 8
L1 9
M1
M5
M7
M9
M1 3
M2 1
N4
U3D
V SS1
V SS2
V SS4
V SS5
V SS6
V SS7
V SS8
V SS9
V SS10
V SS11
V SS12
V SS13
V SS14
V SS15
V SS16
V SS17
V SS18
V SS19
V SS20
V SS21
V SS22
V SS23
V SS24
V SS25
V SS26
V SS27
V SS28
V SS29
V SS30
V SS31
V SS32
V SS33
V SS34
V SS35
V SS36
V SS37
V SS38
V SS39
V SS41
V SS42
V SS45
V SS46
V SS48
V SS49
V SS51
V SS52
V SS53
V SS54
V SS55
V SS56
V SS57
V SS58
V SS59
V SS60
V SS61
V SS62
V SS63
V SS64
V SS65
V SS66
V SS67
V SS68
V SS69
V SS70
V SS71
V SS72
V SS73
V SS74
V SS75
V SS76
V SS77
V SS78
V SS79
V SS80
V SS81
V SS82
V SS83
V SS84
VC C _ N C TF 1
VC C _ N C TF 2
VC C _ N C TF 3
VC C _ N C TF 4
VC C _ N C TF 5
VC C _ N C TF 6
VC C _ N C TF 7
VC C _ N C TF 8
VC C _ N C TF 9
VC C _ N C TF 1 0
VC C _ N C TF 1 1
VC C _ N C TF 1 2
VC C _ N C TF 1 3
VC C _ N C TF 1 4
VC C _ N C TF 1 5
VC C _ N C TF 1 6
VC C _ N C TF 1 7
VC C _ N C TF 1 8
VC C _ N C TF 1 9
VC C _ N C TF 2 0
VC C _ N C TF 2 1
VC C _ N C TF 2 2
VC C _ N C TF 2 3
VC C _ N C TF 2 4
VC C _ N C TF 2 5
VC C _ N C TF 2 6
VC C _ N C TF 2 7
VC C _ N C TF 2 8
VC C _ N C TF 2 9
VC C _ N C TF 3 0
VC C _ N C TF 3 1
VC C _ N C TF 3 2
VC C _ N C TF 3 3
VC C _ N C TF 3 4
VC C _ N C TF 3 5
VC C _ N C TF 3 6
VC C _ N C TF 3 7
VC C _ N C TF 3 8
VC C _ N C TF 3 9
VC C _ N C TF 4 0
VC C _ N C TF 4 1
VC C _ N C TF 4 2
VC C _ N C TF 4 3
VC C _ N C TF 4 4
VC C _ N C TF 4 5
VC C _ N C TF 4 6
VC C _ N C TF 4 7
VC C _ N C TF 4 8
VC C _ N C TF 4 9
VC C _ N C TF 5 0
VC C _ N C TF 5 1
VC C _ N C TF 5 2
VC C _ N C TF 5 3
VC C _ N C TF 5 4
VC C _ N C TF 5 5
VC C _ N C TF 5 6
VC C _ N C TF 5 7
VC C _ N C TF 5 8
VC C _ N C TF 5 9
VC C _ N C TF 6 0
VC C _ N C TF 6 1
VC C _ N C TF 6 2
VC C _ N C TF 6 3
VC C _ N C TF 6 4
VT T_ NC T F 1
VT T_ NC T F 2
VT T_ NC T F 3
VT T_ NC T F 4
VT T_ NC T F 5
VT T_ NC T F 6
VCCAU X_NCTF9
VC C A U X _N C TF 1 0
VC C A U X _N C TF 1 1
VC C A U X _N C TF 1 2
VC C A U X _N C TF 1 3
VC C A U X _N C TF 1 4
VC C A U X _N C TF 1 5
VC C A U X _N C TF 1 6
VC C A U X _N C TF 1 7
VC C A U X _N C TF 1 8
VC C A U X _N C TF 1 9
VC C A U X _N C TF 2 0
VC C A U X _N C TF 2 1
VC C A U X _N C TF 2 2
VC C A U X _N C TF 2 3
VC C A U X _N C TF 2 4
VC C A U X _N C TF 2 5
VC C A U X _N C TF 2 6
VC C A U X _N C TF 2 7
VC C A U X _N C TF 2 8
VC C A U X _N C TF 2 9
VC C A U X _N C TF 3 0
VC C A U X _N C TF 3 1
VC C A U X _N C TF 3 2
VC C A U X _N C TF 3 3
VC C A U X _N C TF 3 4
VC C A U X _N C TF 3 5
VC C A U X _N C TF 3 6
VC C A U X _N C TF 3 7
VC C A U X _N C TF 3 8
KB- S I0
KB- S I1
KB- S I2
KB- S I3
KB- S I4
KB- S I5
KB- S I6
KB- S I7
KB- S O0
KB- S O1
KB- S O2
KB- S O3
KB- S O4
KB- S O5
KB- S O6
KB- S O7
KB- S O8
KB- S O9
KB- S O1 0
KB- S O1 1
KB- S O1 2
KB- S O1 3
KB- S O1 4
KB- S O1 5
R 90100K_04
FL FRA M#
KBC _S P I _ CE #
KBC _S P I _ SI
KBC _S P I _ SO
KBC _G PG 6
KBC _S P I _ SC L K
KBC_CLKRUN#
WDT_EN
3G_EN
KBC _S MI #
KBC _S C I #
KBC _P W R BT N #
KBC _R SM RS T#
KBC _R ST #
CIR_IN
KBC _S W I #
KBC_CK32KE
KBC_CK32K
R84*10M_06
X1
1 4
32
C127
32. 768KH z
15P_50V_04
J_KB1
85202- 2405 1
4
5
6
8
11
12
14
15
1
2
3
7
9
10
13
16
17
18
19
20
21
22
23
24
CCD_EN 17
SU SB # 1 5, 25
SU SC # 1 5
BT_EN 17,19
BKL _ EN 1 1
WLAN_DET# 18
BT _D ET # 1 7
DD_O N 25, 26
3G_EN 18
CPU_FANSEN 19
VC OR E _O N 29
EC _P M_ P WR OK 15
L_B KLTC TL 5, 1 1
PM E# 14
CHG_EN 24
C126
15P _50 V_04
VDD3
KBC_CLKRUN#
KBC_SWI#
KBC_GA20#
KBC_SMI#
KBC_SCI#
KBC_RST#
KBC_PWRBTN#
KBC_RSMRST#
R260
*10K _04
MR# _A T35 10
C 404
*0.1U_16V_04
SMC_BAT24
SMD_BAT24
BAT_DET24
BAT_VOLT24
CHG_CUR24
R270*10K_0 4
R2 52*10K_04
VD D 3
U20
3
MR #
5
VCC
2
GN D
*A AT35 10I GV-2.9 3-C -C- T1
SMC_B AT
SMD_B AT
BAT_DET
BAT1_V OLT
CHG_CUR
R240 *10mil_short
R221 *10mil_short
R247 *10mil_short
R231 *10mil_short
R236 *10mil_short
R223 *10mil_short
R239 *10mil_short
R216 *10mil_short
VD D 3
RESET#
WDI
C410
0.1 U_1 6V_04
R2 73 1K_04
RESET#_AT3510
1
4
AC
D20
BAV99
AC
D21
BAV99
AC
D15
BAV99
AC
D16
BAV99
AC
D17
*BAV99
???
KBC _ FL ASH
KBC _ H OL D #
3IN 1
VDD3
C
A
C
A
C
A
C
A
C
A
PM_CLKR U N# 15
SW I # 15
GA20# 13
SM I# 15
SC I # 15
SB_KBCRST# 13
SB_PWR _B TN# 15
SB_RSMRST# 15
8
3
7
R271
*100K_04
WD_D IS ABLE
G
DS
Q18
*2N7002W
8Mbi t
U21
VDD
CE#SOWP#
SCK
VSS
HOLD#
SST25 VF08 0B S O8
WDT_EN
VDD 3
R259
100K _04
KBC_WRESET#
C405
0. 1U_1 6V_04
MODEL_ID
V1.0X10K
MODE L _I D
CCD_DET#
3G_D ET#
SMC_BAT
SMD_BAT
BAT_DET
DE TEC _C RT#
BAT1_VOLT
R2 15 100 _04
CHG_CUR
R70 10 0_04
KBC _SP I_* _R = 0.1 "~0 .5"
5
KBC_SPI_SI_R
SI
R 275 47 _04
2
KBC_SPI_SO_R
R 266 15 _1% _04
1
KBC_SPI_CE#_R
R 264 15 _1% _04
6
KBC_SPI_SCLK_R
R 272 47 _04R2 65 4.7K _04
4
U32 f rom S S T 25VF 080 B SO8
c ha n ge to EN25F 80 S O8.