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
December 2008
Trademarks
Intel and Atom are trademarks/registered 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 TN70M/TN71M 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.
This product is intended to be supplied by a Listed Power Unit (DC Output 12V, 3A (36W) or 12V, 2.5A (30W) AC/DC
5.
Adapter
).
Preface
IV
CAUTION
Always disconnect all telephone lines from the wall outlet before servicing or disassembling this equipment.
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 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
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 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.
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 Disposal
The product that you have purchased contains a rechargeab le battery. The battery is re cyclable. 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 i n your area fo r recycling options or p roper
disposal.
Preface
Preface
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.
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.
System Block Diagram 2/2 ..........................................................B-34
Preface
X
Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the TN70M/TN71M 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 TN70M/TN71M series notebook is designed to be upgradeable. See “Disassembly” on page 2 - 1 for a detailed de-
scription 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.
1.Introduction
Overview 1 - 1
Introduction
System Specifications
Latest Specification Information
The specifications listed in this Appendix are correct at the time of going to press. Certain items (particularly processor types/speeds and
CD/DVD device types) may be changed, delayed or updated due to the manufacturer's release schedule. Check with your service center
for details.
External Locator - Top View with LCD Panel Open 1 - 5
Introduction
Figure 2
Front View
1. Microphone-In Jack
2. Headphone-Out Jack
3. LED Power &
Communication
Indicators
Figure 3
1.Introduction
Rear View
1. Battery
External Locator - Front & Rear Views
Front
3
1
2
1 - 6 External Locator - Front & Rear Views
Rear
1
External Locator - Right & Left Side Views
2
1
3
1
4
Right
Introduction
Figure 4
Right Side View
1. 2 * USB 2.0 Ports
2. 5-in-1 Card Reader
3. ExpressCard/34
Slot
6
5
4. RJ-45 LAN Jack
5. External Monitor
Port
6. Power Button
1.Introduction
Figure 5
Left Side View
1. Security Lock Slot
2. DC-In Jack
3. GPS Antenna
(Optional)
4. Vent
1
2
3
4
Left
5
5. Stylus Pen Holder
External Locator - Right & Left Side Views 1 - 7
Introduction
Figure 6
Bottom View
1. Battery
2. Battery Latches
3. CPU cover module
4. Vent
External Locator - Bottom View
1
2
2
1.Introduction
Overheating
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
3
4
4
4
Introduction
Mainboard Overview - Top (Key Parts)
Figure 7
Mainboard Top
Key Parts
1. Realtek ALC662
2. ITE 8513E
3. RTL 8102E
1.Introduction
3
2
1
Mainboard Overview - Top (Key Parts) 1 - 9
Introduction
Figure 8
Mainboard Bottom Key
1. ExpressCard
Assembly
2. Silverthorne
Processor
3. System Processor
POULSBO
4. Memory Slots DDRII
So-DIMM
5. WLAN Mini Card
Slot
1.Introduction
Mainboard Overview - Bottom (Key Parts)
Parts
2
1
4
3
5
1 - 10 Mainboard Overview - Bottom (Key Parts)
Introduction
Mainboard Overview - Top (Connectors)
3
Figure 9
Mainboard Top
Connectors
1. HDD Cable
Connector
2. Keyboard Cable
Connector
3. Touch Pad Cable
Connector
4. 5-in-1 Card
Reader
5. USB Port
6. Headphone-Out
Jack
7. Microphone-In
Jack
1.Introduction
2
1
7
6
4
5
Mainboard Overview - Top (Connectors) 1 - 11
Introduction
Figure 10
Mainboard Bottom
Connectors
1. USB 2.0 Port
2. RJ-45 LAN Jack
3. External Monitor Port
4. Power Cable
Connector
5. Battery Connector
6. Battery Cable
Connector
7. LCD Connector
8. LCD Mouse/Pointer
Buttons Board
Connector
9. GPS Cable
Connector
1.Introduction
10.CCD Cable
Connector
11. Bluetooth Cable
Connector
12.DC Jack Cable
Connector
Mainboard Overview - Bottom (Connectors)
1
2
1-12
12
11
9
10
8
7
6
3
4
5
Chapter 2: Disassembly
Overview
This chapter provides step-by-step instructions for disassembling the TN70M/TN71M 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, CD 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 components. When removing or replacing any part, be careful not to leave 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 HDD:
1.Remove the batterypage 2 - 5
2.Remove the HDDpage 2 - 6
To remove the System Memory:
1.Remove the batterypage 2 - 5
2.Remove the system memorypage 2 - 9
2.Disassembly
2 - 4 Overview
To remove the Wireless LAN Module:
1.Remove the batterypage 2 - 5
2.Remove the Wireless LANpage 2 - 11
To remove the Bluetooth:
1.Remove the batterypage 2 - 5
2.Remove the bluetoothpage 2 - 12
To remove the Keyboard:
1.Remove the batterypage 2 - 5
2.Remove the keyboardpage 2 - 13
Removing the Battery
1.Turn the computer off, and turn it over.
2.Slide the latch in the direction of the arrow, and hold latch in place.
3.Slide the battery in the direction of the arrow .
1
4
6
3
a.
1
b.
2
Disassembly
Figure 1
Battery Removal
a. Slide the 2 latches and
hold latch in place.
b. Slide the battery in the di-
rection of the arrow.
2
2.Disassembly
2
4
3
4. Battery
Removing the Battery 2 - 5
Disassembly
Removing the Hard Disk Drive
Figure 2
HDD Assembly
Removal and
Installation
a. Locate the CPU cover
module and remove the
screws.
b. Remove the module cov-
er.
2.Disassembly
The hard disk drive can be taken out to accommodate other 1.8" serial (PATA) hard disk drives with a height of 5.0 mm
(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 Processl
1.Turn off the computer, and remove the battery (page 2 - 5).
2.Locate the CPU cover module and remove the screws (
5
6
3.Remove the bay cover
a.
2
1
4
.
b.
3
- ).
14
5
5. CPU cover
module
•4 Screws
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.
2 - 6 Removing the Hard Disk Drive
HDD System Warning
Disassembly
4.Carefully lift the hard disk assembly up (DO NOT PULL THE HDD CABLE).
5.Carefully release the lock (the locking collar should be raised up and the cable should be able to be released
6
without resistance) in order to free the HDD cable.
6.Lift the HDD out of the computer .
c.
7
d.
7
6
6
7.Carefully lift up the locking collar on the new/replacement hard disk.
8.Make sure the cable is straight, align it with the hard disk socket, and fully insert the cable into the socket .
e.
8
9
f.
Figure 3
HDD Assembly
Removal and
Installation Sequence
c. Carefully lift the hard disk
assembly up. Carefully release the lock (the locking
collar should be raised up
and the cable should be
able to be released without
resistance) .
d. Remove the HDD.
e. Carefully lift up the locking
collar on the new/replace-
ment HDD.
f. Insert the HDD cable into
the socket.
2.Disassembly
9
8
9
7. HDD
Removing the Hard Disk Drive 2 - 7
Disassembly
Figure 4
HDD Assembly
Removal and
Installation Sequence
g. Press the locking collar
down fully.
h. Insert the hard disk as-
sembly into the slot in the
direction indicated by the
arrow, and then carefully
push the assembly down
into the bay.
i. Carefully bend the hard
disk cable to lie flat on the
surface of the hard disk,
and then secure the cable
by means of the doublesided tape.
2.Disassembly
9.Press the locking collar down flat to firmly secure the cable .
10
g.
10
10. Insert the hard disk assembly into the slot in the direction indicated by the arrow, and then carefully push the
assembly down into the bay .
11
1 1. Carefully bend the hard disk cable to lie flat on the surface of the hard disk, and then secure the cable by means of
the double-sided tape .
h.
12
i.
2 - 8 Removing the Hard Disk Drive
12
11
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
DDRII 667 MHz Compatible Memory (Operating at 533 MHz Only). The main memory can be expanded up to 1GB.
The SO-DIMM modules supported are 256MB, 512MB and 1024MB 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).
6
14
5
2.Locate the CPU cover module, and remove screws - .
3.Remove the bay cover
4.The RAM will be visible at point on the mainboard.
a.
.
5
6
b.
2
1
3
4
Figure 5
RAM Module
Removal
a. Remove the screws.
b. Disconnect the fan
cable and the cover.
c. Locate the RAM
module.
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.
Supported RAM Types
Note that ONLY the following RAM types are supported by the Menlow Chipset. DO NOT use RAM types other than those listed below:
5.Gently push the two release latches ( & ) on the sides of the memory socket in the direction indicated by the
arrows (Figure d).
6.The RAM module(s) will pop-up
9
d.
78
(Figure e), and you can then remove it.
e.
8
9
7
7.Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.
8.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.
9.Press the module down towards the mainboard until the slot levers click into place to secure the module.
10. Replace the bay cover and the screws
11. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
9 RAM Module
2 - 10 Removing the System Memory (RAM)
.
Disassembly
Removing the Wireless LAN Module
1.Turn off the computer, remove the battery (page 2 - 5) and the CPU cover module (page 2 - 9).
2.The Wireless LAN module will be visible at point on the mainboard.
3.Carefully disconnect cable , then remove the screw from the module socket.
4.The Wireless LAN module will pop-up.
5.Lift the Wireless LAN module
2
4
(Figure d) up and off the computer.
a.
1
c.
1
3
b.
3
2
d.
Figure 7
Wireless LAN Module
Removal
a. Remove the cover and Io-
cate the WLAN module .
b. Disconnect the cable and
remove the screw.
c. The WLAN module will pop
up.
d. Remove the WLAN mod-
ule.
2.Disassembly
Note: Make sure you reconnect the antenna cable to the “Main” socket
(Figure b).
4
4. WLAN Module
•1 Screw
Removing the Wireless LAN Module 2 - 11
Disassembly
Figure 8
Bluetooth Removal
a. Remove the cover and
the WLAN module . The
Bluetooth module is located under the WLAN
module.
b. Remove the screw.
c. Carefully separate the
module from the connec-
tor.
d. Lift the Bluetooth module
out.
2.Disassembly
Removing the Bluetooth Module
1.Turn off the computer, remove the battery (page 2 - 5), and the CPU cover module (page 2 - 9).
2.Remove the Wireless LAN module .
3.The Bluetooth module is located under the Wireless LAN module .
4.Remove screw and turn it over.
2
5.Carefully separate the module from the connector .
6.Lift the Bluetooth module up and off the computer.
4
a.
1
b.
1
3
c.
3
d.
1. WLAN Module
4. Bluetooth Module
•1 Screw
2 - 12 Removing the Bluetooth Module
2
4
Disassembly
Removing the Keyboard
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.
4.Disconnect the keyboard ribbon cable from the locking collar socket .
5.Carefully lift up the keyboard (Figure c) off the computer.
6
a.
1
2
c.
45
b.
3
4
4
5
Figure 9
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.
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.
2.Disassembly
6
6
6. Keyboard Module.
Keyboard Tabs
Removing the Keyboard 2 - 13
Disassembly
2.Disassembly
2-14
Appendix A:Part Lists
This appendix breaks down the TN70M/TN71M 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
Location
Part List Illustration Location
The following table indicates where to find the appropriate part list illustration.
page A - 4
page A - 5
page A - 6
page A - 7
page A - 8
page A - 9
page A - 10
A - 2 Part List Illustration Location
Top
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Figure A - 1
Top
A.Part Lists
Top A - 3
Part Lists
Figure A - 2
Bottom
Bottom
A.Part Lists
A - 4 Bottom
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度黑色 無鉛
度 黑色 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
LCD-CPT
Part Lists
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
華力 無鉛
華力 無鉛
非耐落 無鉛
精乘 無鉛
灰色 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
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
LCD-CPT
Figure A - 3
A.Part Lists
LCD-CPT A - 5
Part Lists
Figure A - 4
LCD-CPT-W/O FIN-
GERPRINT
A.Part Lists
LCD-CPT-W/O FINGERPRINT
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
華力 無鉛
華力 無鉛
非耐落 無鉛
精乘 無鉛
灰色 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
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
A - 6 LCD-CPT-W/O FINGERPRINT
LCD-SAMSUNG
Part Lists
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
華力 無鉛
非耐落 無鉛
精乘 無鉛
灰色 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
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
Figure A - 5
LCD-SAMSUNG
A.Part Lists
LCD-SAMSUNG A - 7
Part Lists
LCD-SAMSUNG W/O FINGERPRINT
LCD-SAMSUNG W/O
FINGERPRINT
A.Part Lists
Figure A - 6
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
華力 無鉛
非耐落 無鉛
精乘 無鉛
灰色 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
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
A - 8 LCD-SAMSUNG W/O FINGERPRINT
LCD-TPO
Part Lists
無鉛
無鉛
無鉛
華力 無鉛
華力 無鉛
非耐落 無鉛
中性 電鑄薄膜鍍亮鉻(字體連結) 無鉛
精乘 無鉛
灰色 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
Figure A - 7
LCD-TPO
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
A.Part Lists
LCD-TPO A - 9
Part Lists
LCD-TPO W/O FIN-
A.Part Lists
Figure A - 8
GERPRINT
LCD-TPO W/O FINGERPRINT
無鉛
無鉛
無鉛
華力 無鉛
華力 無鉛
非耐落 無鉛
中性 電鑄薄膜鍍亮鉻(字體連結) 無鉛
精乘 無鉛
灰色 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
度 外接式 慶陞 無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
無鉛
A - 10 LCD-TPO W/O FINGERPRINT
Appendix B:Schematic Diagrams
This appendix has circuit diagrams of the TN70M/TN71M 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 - 2KBC-ITE IT8513E & BIOS - Page B - 13LCD Left BD Multi-Function K ey - Page B - 24
Silverthorne, Thermal IC-1/2 - Page B - 3PCI-E LAN RTL8102E - Page B - 14CLICK - Page B - 25
Silverthorne-2/2 - Page B - 4SDIO, MINI CARD, B/T, CCD, GPS - Page B - 15FINGERPRINT B/D - Page B - 26
Poulsbo 1/6 HOST - Page B - 5HDD, USB2.0, GSENSOR - Page B - 16VCCNB, 1.5V, 1.05VS, M BTN - Page B - 27
Poulsbo 2/6 VGA, LVDS, RTC - Page B - 6AZ CODEC ALC662, AMP - Page B - 17AC IN, CHARGE - Page B - 28
Poulsbo 3/6 USB, PATA/ IDE - Page B - 7NEW CARD SOCKET - Page B - 18VCORE - Page B - 29
Poulsbo 4/6 DDR2 - Page B - 8CH7317 SDVO TO CRT - Page B - 19VDD5, VDD3, 1.8V, 0.9V - Page B - 30
Poulsbo 5/6 POWER - Page B - 9VGA CRT PORT - Page B - 20PWR BR - Page B - 31
Poulsbo 6/6 VSS - Page B - 10LVDS & LID SW & Touch Panel - Page B - 21LCD TF BOARD - Page B - 32
DDRII SO- DIMM - Page B - 11LED & VS Power - Page B - 22Touch Panel - Page B - 33
ICS9UM9610 CLOCK GENERATOR - Page B - 12LCD Right BD, F/P, POINTER - Page B - 23System Block Diagram 2/2 - Page B - 34
Table B - 1
Schematic
Diagrams
B.Schematic Diagrams
Version Note
The schematic diagrams in this chapter
are based upon version 6-7P-TN706-004.
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 33
SYSTEM BLOCK
DIAGRAM
B.Schematic Diagrams
AC-IN,CHARG ER
SHEET 27
14.318 MHz
Clo ck Gener ato r
ICS9UMS9610
48pins QFN
6*6*0.8mm
CRT
RJ-45
ZIF HDD1.8"
CPU
POULSBO
PCIE LAN
NEW CARD
LCD
SDVO
CH7317
64pins LQFP
10*10*1.6 m m
10/100M LAN
RTL8102E
64pins QFN
9*9 * 0. 8m m
PATA-133
USB0
NEWCARD
CLEVO TN70M System Block Diagram
100 MHz
USB1
BLUE
TOOTH
LVDS
CRT
PCIEX1
25 MHz
USB2
FINGER
PRINTER
32.768KHz
USB3
TOUCH
PANEL
SILVERTHORNE
PROCESSOR
441balls
FCBGA8
1 3* 14 * 1. 4m m
FSB
400-533 MHz
ALL IN ONE
SYSTEM
PROCESSOR
POULSBO
1249balls
?BGA
22*22*?mm
USB2.0 X8
480 Mbps
USB4
USB
PORT1
USB5USB6
USB
PORT2
Memory Termination
SHEET 10
DDR II
400-533 MHz
AZ LINK
CCD
(USB 2.0 ONLY)
2.5G Hz
LPC
USB7
WLAN
(USB 2.0 ONLY)
24 MHz
33 MHz
SDIO
DDRII
SO-DIMM0
SHEET 10
Azalia Codec
SD IO 1
CARD
READER
NEW CARD
Realtek
ALC662
48pins LQFP
9 * 9* 1. 6m m
K/B
SHEET 12
T/P
SHEET 24
G SEN SOR
SYSTEM POWER
+VCORE
VDD5,VDD3,1.8V,0.9V
1.5V,1.05VS
HP & AUDIO AMP
AN P E C
APA2057A
28pins TQFN
5.0*5.0*0.8mm
I TE 851 3E
128pins LQFP
14 * 14 * 1. 6m m
EC
INT SPK
EXT MIC
INT MIC
32.768 KHz
EC SMBU S
SPI
THERMAL
SENSOR
ADM1032
SMART
BATT ER Y
HP
OU T
B - 2 SYSTEM BLOCK DIAGRAM
Silverthorne, Thermal IC-1/2
Schematic Diagrams
CPU _ XDP_ TRS T#
CPU _ XDP_ TCK
CPU _ CO MP0
CPU _ CO MP1
CPU _ CO MP2
CPU _ CO MP3
U SB_ DP 5
U SB_ DN 6
U SB_ DP 6
U SB_ DN 7
U SB_ DP 7
U SB_ OC 0 #
U SB_ OC 1 #
U SB_ OC 2 #
U SB_ OC 3 #
U SB_ OC 4 #
U SB_ OC 5 #
U SB_ OC 6 #
U SB_ OC 7 #
U SB_ RB IASN
U SB_ RB IASP
PA TA _D DR EQ
PA TA _IO RD Y
PA TA _ID EIR Q
PA TA _D DA CK#
PA TA _D IOW #
PA TA _D IOR #
P A T A _D CS 3#
P A T A _D CS 1#
PA TA _D A2
PA TA _D A1
PA TA _D A0
PA TA _D D1 5
PA TA _D D1 4
PA TA _D D1 3
PA TA _D D1 2
PA TA _D D1 1
PA TA _D D1 0
PA TA _D D9
PA TA _D D8
PA TA _D D7
PA TA _D D6
PA TA _D D5
PA TA _D D4
PA TA _D D3
PA TA _D D2
PA TA _D D1
PA TA _D D0
VS S_4 5
VS S_4 6
VS S_4 7
VS S_4 8
VS S_4 9
VS S_5 0
VS S_5 1
VS S_5 2
VS S_5 3
VS S_5 4
VS S_5 5
VS S_5 6
VS S_5 7
VS S_5 8
VS S_5 9
VS S_6 0
VS S_6 1
VS S_6 2
VS S_6 3
VS S_6 4
VS S_6 5
VS S_6 6
VS S_6 7
VS S_6 8
VS S_6 9
VS S_7 0
VS S_7 1
VS S_7 2
VS S_7 3
VS S_7 4
VS S_7 5
VS S_8 3
VS S_8 2
VS S_8 1
VS S_8 0
VS S_7 9
VS S_7 8
VS S_4 20
VS S_4 21
VS S_4 22
VS S_4 23
VS S_4 24
VS S_4 25
VS S_4 26
VS S_4 27
VS S_5 21
VS S_5 20
VS S_5 23
VS S_5 19
VS S_5 18
VS S_5 17
VS S_5 16
VS S_5 15
VS S_5 14
VS S_4 16
VS S_4 17
VS S_4 18
VS S_4 19
VS S_4 14
VS S_4 15
VS S_5 13
Th e r m a l 1
Th e r m a l 2
Th e r m a l 3
Th e r m a l 4
Th e r m a l 5
Th e r m a l 6
Th e r m a l 7
Th e r m a l 8
Th e r m a l 9
Th e r m a l 10
Th e r m a l 11
Th e r m a l 12
Th e r m a l 13
Th e r m a l 14
Th e r m a l 15
Th e r m a l 16
Th e r m a l 17
Th e r m a l 18
Th e r m a l 19
Th e r m a l 20
Th e r m a l 21
Th e r m a l 22
Th e r m a l 23
Th e r m a l 24
Th e r m a l 25
Th e r m a l 26
Th e r m a l 27
Th e r m a l 28
Th e r m a l 29
Th e r m a l 30
Th e r m a l 31
Th e r m a l 32
Th e r m a l 33
Th e r m a l 34
Th e r m a l 35
Th e r m a l 36
Th e r m a l 37
Th e r m a l 38
Th e r m a l 39
Th e r m a l 40
Th e r m a l 41
Th e r m a l 42
Th e r m a l 43
Th e r m a l 44
Th e r m a l 45
Th e r m a l 46
Th e r m a l 47
Th e r m a l 48
Th e r m a l 49
Th e r m a l 50
Th e r m a l 51
Th e r m a l 52
Thermal Pad Block
500mA
PD1FM05 40-N
AC
PD2FM05 40-N
Z2617
AC
DS
PR26 20K_1%_04
PQ35
2N 7 00 2 W
G
PC111
. 1 U _ 16 V _ 04
Z2619
DS
A1
NC 1
A16
NC 2
T1
NC 3
T16
NC 4
B.Schematic Diagrams
Sheet 26 of 33
VCCNB, 1.5V,
1.05VS, M BTN
PQ36
DS
2N 7002W
G
DD_ON H 29
VCCNB, 1.5V, 1.05VS, M BTN B - 27
Schematic Diagrams
AC IN, CHARGE
Sheet 27 of 33
AC IN, CHARGE
B.Schematic Diagrams
AC IN & CHARGER
J_DC-JACK1
DC_JACK
1
2
3
4
SYS 5V
CHG_EN12
VA
Z2701
PC44
.1U _16V _04
P R69100K_04
G
PD 8
AC
UD Z 9 .1 B
Z 2732
DS
PQ15
2N7002W
Z2733
PC 56
*.1U_16V_04
PL1
H CB4532KF-800T60
PC 4 7
.1U_16V_04
B
VA
PD 11
UDZ16B
AC
Z2740
PR130
10K_06
PC131.1U _50V_06
Z2741
G
PJ4
*OPEN _25mil
VD D3
PR 66
10K_04
C
PQ 13
E
D TD114EK
PC55
.1U_16V_04
PR131 100K_04
SYS 5V
DS
B
PR67
100K_04
PQ14
2N7002W
25mil
PR129510K_06
C
PQ43
E
2N 3 9 04
CTL 1
+INC 1
D1225
J0 60 69 7
AO 48 03 -> AO 4 81 3
VA
PR68
10K_08
Z2742
25mil
8mil
A C_IN# 12
PR 6 5
130K_1% _04
PR64
18K_1%_04
SGND5
TOTAL
POWER
ADJ
81
D1S1
D1G1
D2
P
S2
234
Z2746
Z2703
Z2743
DS
G
PR120
6.34K_1%_04
6/12
PR59
10 K_1%_04
TOTAL_CU R12
CH G_ C UR12
PQ5
DTA114E UA
B ATZ2734
G
SY S5 V
C3
.01U_50V_X7R _04
567
D2
P
PQ 16
AO4813
G2
PR 7 2
200K_1%_04
PR 1 19
100K_1%_04
PQ 44
2N7002W
CE
B
Z2735
DS
PQ 4
2N 7002W
C8
.01U_50V_X7R _04
PR 101
30m_20
1000P_50V_04
0.75V/1A
0.75V/1A
PR19
30 K_1%_04
J0 60 69 7
.1U_50V_X7R_04->.1U_25V_X7R_06
C11
. 1U _25V_X7R_ 06
PC 97
4.7U_25V_X5R _08
PD 3
FM0 540-N
VA
+INC 1
Z2706
Z2707
Z2708
Z2709
PR121
6/12
10K_1%_04
Z2710
PC 1 13
.01U_50V_X7R _04
SG ND 5
PC105* C_5 0V_ 04
PC102
PR107 22K_1% _04
Z2730
PR118 *0_04
PR 116 0_ 04
PR 2 0
6.04K_1%_04
VIN
PC96
4.7U_25V_X5R_08
PC48
.1U _ 1 6V _04
AC
PU3
1
VCC
2
-INC 1
3
+I N C 1
4
ACIN
5
ACO K
6
-INE3
7
ADJ 1
8
CO MP1
MB39A132
PC14
.1U _ 1 6V _04
PQ28A
SP8K1 0SFD 5TB
2
1
Z2726
PR35
0_ 0 4
PC 4 6
1U _ 2 5V _ 0 8
Z 2713
Z2712
Z2711
32
CB
CTL 2
OU T -1
TRERMAL PAD
-INE 1
OUTC1
OU T C 2
9101112131415
Z 2722
Z2720
Z2721
BAT_VOLT 12
LX
+I N C 2
Z2714
VB
-IN C2
SGN D5
7
8
Z2715
25262728293031
PGND
OU T -2
ADJ 2
COMP 2
16
Z2724
Z2725
Z2723
Z2731
PC40
1000P_50V_04
6/12
3
Z2744
PQ28B
SP8K10S FD5 TB
PR29
0_ 0 4
6/12
SG ND 5
VA
24
VI N
23
CELLS
CTL1
22
GN D
Z2716Z2705
21
VR EF
Z2717
20
RT
Z2718
19
CS
Z2719
18
ADJ3
17
BATT
33
SGND
COMP3
Z2729
PC 4 9
100P_50V_04
P R110
10K_1% _04
Bttery Voltage:
VI N
6V~8.4V
PC24
.1U_16V_04
VA
PR430_04
10U H_6.8*7.3*3.5
12
PR128
5
6
10 _ 0 6
Z2745
PC130
4
1000P _50V_04
PC112 .1U _50V_06
PR109
PR114
1K_1%_04
0_04
SG ND 5
PC23
.01U_50V_X7R _04
PL5
PC103 .1U_16V_04
SG N D5
SMC_ BAT12
SMD_ BAT12
BA T_D ET12
PC51
.01U_50V_X7R _04
PR108
Z2728
4
PC194.7U _25V_X5R _08
SGN D5
39.2K_1%_04
PQ29
AM4835P
5731
62
8
PC844.7U_25V_X5R _0 8
PC184.7U_25V _X 5R _08
PC 7 94.7U_25V_X5R_08
PC 804.7U_25V_X5R_08
CTL1
PR111
CHARGE
49.9K_1%_04
CURRENT
ADJ
PR113
976_1%_04
Z2739
PR60
SG ND 5
33K_1%_04
PR 10100 _04
PR 910 0_04
PR 810 0_04
PC 50
.1U_16V_04
0614
PR 9 0
30m_20
PC101 .1U _16V_04
SG ND 5
PC 6
30P_50V _N PO_04
PR580_06
BA T
PC 764.7U_25V_X5R_08
6/12
BA T
PC91
.1U_16V_04
PC 5
30 P_50V_NPO_04
SG ND 5
Ch ar ge C ur re n t 2. 6A
Ch ar ge V ol ta g e 8. 4V
To ta l Po we r 3 0W