Clevo P157SM-A Service Manual
P157SM-A
SERVICE
MANUAL
Notebook Computer
P157SM-A
Service Manual
Preface
Preface
I
Preface
Preface
Notice
The company reserves the right to revise this publication or to change its contents without notice. Information contained
herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are
they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.
This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or
reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, except for copies kept by the user for backup purposes.
Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of
their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement
of that product or its manufacturer.
Version 1.0
March 2014
Trademarks
Intel and Intel Core are trademarks of Intel Corporation.
Windows® is a registered trademark of Microsoft Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective companies.
II
About this Manual
This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and
inspection of personal computers.
It is organized to allow you to look up basic information for servicing and/or upgrading components of the P157SM-A
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
Appendix C, Updating the FLASH ROM BIOS
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) 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 with an AC Input of 100 - 240V, 50 - 60Hz, DC Output
of 19.5V, 9.2A / 19V, 9.5A (180 Watts) minimum AC/DC Adapter.
CAUTION
This Computer’s Optical Device is a Laser Class 1 Product
IV
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
Removal Warning
When removing any
cover(s) and screw(s)
for the purposes of device upgrade, remember to replace the
cover(s) and screw(s)
before restoring power
to the system.
Also note the following
when the cover is removed:
• Hazardous moving parts.
• Keep away from
moving fan blades
Power Safety
Warning
Before you undertake
any upgrade procedures, make sure that
you have turned off the
power, and disconnected all peripherals
and cables (including
telephone lines and
power cord). You must
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 moto rs, and other strong mag-
netic fields. These can hinder proper performance and damage your data.
5. Take care when using peripheral devices.
Preface
VI
Use only approved brands of
peripherals.
Unplug the power cord 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, uninterrupte d 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.
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 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.
• 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
135
Figure 1
Opening the Lid/LCD/
Computer with AC/DC
Adapter Plugged-In
Preface
Related Documents
You may also need to consult the following manual for additional information:
User’s Manual on Disc
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 Startup
1. Remove all packing materials.
2. Place the computer on a stable surface.
3. Insert the battery and tighten the screws.
4. Securely attach any peripherals you want to use with
the computer (e.g. keyboard and mouse) to their
ports.
5. Attach the AC/DC adapter to the DC-In jack at the
rear of the computer, then plug the AC power cord
into an outlet, and connect the AC power cord to the
AC/DC adapter.
6. Use one hand to raise the lid/LCD to a comfortable
viewing angle (do not to exceed 135 degrees);
the other hand (as illustrated in Figure 1) to support
the base of the computer (Note: Never lift the
computer by the lid/LCD).
7. Press the power button to turn the computer “on”.
use
VIII
Contents
Preface
Introduction ..............................................1-1
Overview ......................................................................................... 1-1
External Locator - Top View with LCD Panel Open ......................1-4
External Locator - Front & Right side Views .................................1-5
External Locator - Left Side & Rear View .....................................1-6
External Locator - Bottom View .....................................................1-7
Mainboard Overview - Top (Key Parts) .........................................1-8
Mainboard Overview - Bottom (Key Parts) ....................................1-9
Mainboard Overview - Top (Connectors) .....................................1-10
Mainboard Overview - Bottom (Connectors) ...............................1-11
Disassembly ...............................................2-1
Overview ......................................................................................... 2-1
Maintenance Tools ..........................................................................2-2
Connections .....................................................................................2-2
Maintenance Precautions .................................................................2-3
Disassembly Steps ...........................................................................2-4
Removing the Battery ......................................................................2-5
Removing the Hard Disk Drive .......................................................2-6
Inserting the Hard Disk Into the HDD Bay .....................................2-9
Removing the SSD ........................................................................2-10
Removing the Optical (CD/DVD) Device ....................................2-11
Removing the Hard Disk from the Secondary HDD Bay .............2-13
Removing the Primary System Memory (RAM) .........................2-14
Removing the System Memory (RAM) from Under the
Keyboard .......................................................................................2-16
Removing and Installing the Processor .........................................2-18
Removing the Wireless LAN Module ...........................................2-21
Wireless LAN, Combo, 3G & LTE Module Cables .....................2-22
Removing the MSATA Module ....................................................2-23
Removing and Installing the Video Card ..................................... 2-24
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top with Fingerprint ...................................................................... A-3
Top without Fingerprint ............................................................... A-4
Bottom (N15E-GX) ...................................................................... A-5
Bottom (N15P-GX) ....................................................................... A-6
LCD ............................................................................................... A-7
COMBO ......................................................................................... A-8
DVD-Dual Drive ............................................................................ A-9
Schematic Diagrams.................................B-1
Block Diagram ................................................................................B-2
Processor 1/7 ...................................................................................B-3
Processor 2/7 ...................................................................................B-4
Processor 3/7 ...................................................................................B-5
Processor 4/7 ...................................................................................B-6
Processor 5/7 ...................................................................................B-7
Processor 6/7 ...................................................................................B-8
Processor 7/7 ...................................................................................B-9
DDR3 CHA SO-DIMM_0 ............................................................B-10
DDR3 CHA SO-DIMM_1 ............................................................B-11
DDR3 CHB SO-DIMM_1 ............................................................B-12
DDRIII CHB SO-DIMM_0 ..........................................................B-13
MXM PCI-E .................................................................................B-14
Panel, Inverter, CRT .....................................................................B-15
PS8625 ..........................................................................................B-16
1394a_XIO2221 ...........................................................................B-17
Display Port ..................................................................................B-18
HDMI ............................................................................................B-19
Preface
IX
Preface
Lynix Point 1/9 .............................................................................B-20
Lynix Point 2/9 .............................................................................B-21
Lynix Point3/9 ..............................................................................B-22
Lynix Point 4/9 ............................................................................B-23
Lynix Point 5/9 .............................................................................B-24
Lynix Point 6/9 .............................................................................B-25
Lynix Point 7/9 .............................................................................B-26
Lynix Point 8/9 .............................................................................B-27
Lynix Point 9/9 .............................................................................B-28
USB+eSATA, USB Charging ...................................................... B-29
USB 2.0, CCD, Mini PCIE, LID ..................................................B-30
LED, Hotkey, LID SW, Fan ......................................................... B-31
RJ 45 ............................................................................................. B-32
Codec Realtek ALC892 ............................................................... B-33
APA2607-TPA2008D2 ................................................................ B-34
KBC-ITE IT8587A ...................................................................... B-35
Preface
Backlight Keyboard ......................................................................B-36
mSATA, FAN, TP, FP, MULTI-CON .........................................B-37
Card Reader RTL8411 .................................................................B-38
USB 3.0 ........................................................................................ B-39
DDR 1.35V/0.75VS PCH 1.5V .................................................... B-40
VDD3, VDD5 ...............................................................................B-41
5V, 5VS, 3.3V, 3.3VS, 1.5VS ......................................................B-42
Power 1.05VS ...............................................................................B-43
LED 5V ........................................................................................B-44
Power V-Core 1 ............................................................................ B-45
AC_In, Charger ............................................................................ B-46
TPM ..............................................................................................B-47
Audio Board ................................................................................. B-48
P150 ODD Board ......................................................................... B-49
P150 Click Board ......................................................................... B-50
Power LED Board ........................................................................ B-51
Function LED Board .....................................................................B-52
Indicatory LED Board ..................................................................B-53
P170 2nd HDD Board ...................................................................B-54
Power & LED Board ....................................................................B-55
P170 Click Board ..........................................................................B-56
P150 Fingerprint Board ................................................................B-57
P170 Fingerprint Board ................................................................B-58
P150 2nd HDD Board ...................................................................B-59
Indicatory LED Board ..................................................................B-60
Function LED Board .....................................................................B-61
Mini-DP ........................................................................................B-62
2nd mSATA Board .......................................................................B-63
Power on / S4 Resume Seq. ..........................................................B-64
S3 Resume Seq. ............................................................................B-65
Into S3 Sequence ..........................................................................B-66
Into S4 Sequence ..........................................................................B-67
Updating the FLASH ROM BIOS......... C-1
X
Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the P157SM-A 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 8, 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 P157SM-A 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.
1.Introduction
Overview 1 - 1
Introduction
Latest Specification Information
The specifications listed here are correct at the
time of sending them to the press. Certain items
(particularly processor types/speeds) may be
changed, delayed or updated due to the manufacturer's release schedule. Check with your
service center for more details.
CPU
The CPU is not a user serviceable part. Accessing the CPU in any way may violate your
warranty.
Specifications
1.Introduction
Processor Options
Intel® Core™ i7 Processor
i7-4930MX (3.00GHz)
8MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 57W
Intel® Core™ i7 Processor
i7-4900MQ (2.80GHz)
8MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 47W
i7-4800MQ (2.70GHz), i7-4700MQ (2.40GHz)
6MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 47W
i7-4600M (2.90GHz)
4MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 37W
Intel® Core™ i5 Processor
i5-4330M (2.80GHz), i5-4300M (2.60GHz), i5-4200M
(2.50GHz)
3MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 37W
Intel® Core™ i3 Processor
i3-4100M (2.50GHz), i3-4000M (2.40GHz)
3MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 37W
LCD
15.6" (39.62cm) FHD LCD
Memory
Four 204 Pin SO-DIMM Sockets Supporting DDR3L
1600MHz Memory
(The real memory operating frequency depends on the FSB
of the processor.)
Memory Expandable up to 16GB/32GB
Note: Four SO-DIMMs are only supported by Quad-Core
CPUs; Dual-Core CPUs support two SO-DIMMs maximum
Core Logic
Intel® HM87 Express Chipset
Security
Security (Kensington® Type) Lock Slot
BIOS Password
(Factory Option) Fingerprint Reader Module
(Factory Option) TPM 1.2
Storage
(Factory Option) One 12.7mm(h) Optical Device Type Drive
(Super Multi Drive/Blu-Ray Combo Drive/Blu-Ray Writer
Drive)
Two Changeable 2.5" (h) SATA (Serial) Hard Disk Drives
(HDDs)/SSDs (1st: 9.5mm (h) & 2nd: 7mm (h)) supporting
RAID Level 0/1
(Factory Option) Two mSATA Solid State Drives (SSD) supporting RAID Level 0/1
BIOS
AMI BIOS (48Mb SPI Flash-ROM)
Video Adapter
Intel® Integrated GPU and NVIDIA® Discrete GPU
Supports Microsoft Hybrid Graphics
Intel Integrated GPU
Intel HD Graphics 4600
Dynamic Frequency (Intel Dynamic Video Memory Technology for up to 1.7GB)
Microsoft DirectX® 11 Compatible
NVIDIA® Discrete GPU
NVIDIA® GeForce GTX 860M PCIe Video Card
4GB GDDR5 Video RAM on board
Microsoft DirectX® 11.1 Compatible
NVIDIA® GeForce GTX 870M PCIe Video Card
6GB GDDR5 Video RAM on board
Microsoft DirectX® 11.1 Compatible
NVIDIA® GeForce GTX 880M PCIe Video Card
8GB GDDR5 Video RAM on board
Microsoft DirectX® 11.1 Compatible
Pointing Device
Built-in Illuminated Touchpad (scrolling key functionality
integrated)
Keyboard
Illuminated Full-size “WinKey” keyboard (with numeric key-
pad)
1 - 2 Overview
Introduction
Audio
High Definition Audio Compliant Interface
S/PDIF Digital Output
Two Speakers
One Sub Woofer
Built-In Microphone
Sound Blaster Audio
ANSP™ 3D sound technology on headphone output
Mini-Card Slots
Slot 1 for WLAN Module or Combo WLAN and Bluetooth
Module
Slots 2 & 3 for mSATA SSD
Card Reader
Embedded Multi-In-1 Push-Push Card Reader
MMC (MultiMedia Card) / RS MMC
SD (Secure Digital) / Mini SD / SDHC/ SDXC
MS (Memory Stick) / MS Pro / MS Duo
Interface
Two USB 3.0 Ports (Including one AC/DC Powered USB
port)
One USB 2.0 Port
One eSATA Port (USB 3.0 Port Combined)
One HDMI-Out Port
One DisplayPort (1.1a)
One
Mini DisplayPort
One S/PDIF Out Jack
One Headphone/Speaker-Out Jack
One Microphone-In Jack
One Line-In Jack
One Mini-IEEE1394a Port
One RJ-45 LAN Jack
One DC-In Jack
Communication
Built-In Gigabit Ethernet LAN
2,0M FHD PC Camera Module
WLAN/ Bluetooth Half Mini-Card Modules:
(Factory Option) Intel® Centrino® Ultimate-N 6300 Wireless LAN (802.11a/g/n)
(Factory Option) Intel® Wireless-AC 7260 Wireless LAN
(802.11a/c) + Bluetooth 4.0
(Factory Option) Intel® Wireless-N 7260 Wireless LAN
(802.11b/g/n) + Bluetooth 4.0
(Factory Option) Wireless LAN (802.11b/g/n) + Bluetooth
4.0
(Factory Option) Wireless LAN (802.11a/b/g/n) + Bluetooth
4.0
Environmental Spec
Temperature
Operating: 5
Non-Operating: -20°C - 60°C
Relative Humidity
Operating: 20% - 80%
Non-Operating: 10% - 90%
°C - 35°C
Power
Removable 8-cell Smart Lithium-Ion Battery Pack, 76.96WH
Full Range AC/DC Adapter
AC Input: 100 - 240V, 50 - 60Hz
DC Output: 19.5V, 9.2A/ 19V, 9.5A (180W)
Dimensions & Weight
375mm (w) * 268mm (d) * 22 - 45mm (h)
Around 3.3kg with Battery and ODD
1.Introduction
Note: External 7.1CH Audio Output Supported by Head-
phone, Microphone, Line-In and S/PDIF Out Jacks
Overview 1 - 3
Introduction
Figure 1
Top View
1. Built-In PC
Camera
2. PC Camera LED
3. Built-In
Microphone
4. LCD
5. Speakers
6. Power Button
7. LED Indicators
8. Illuminated
Keyboard
9. Illuminated
TouchPad and
Buttons
10.Fingerprint
Reader (Optional)
2
1
8
9
7
6
5
4
5
3
10
Note that the Illuminated
Touchpad has a defined valid
operational area of sensitivity
indicated within the sensor
area of the illustration below.
1.Introduction
External Locator - Top View with LCD Panel Open
1 - 4 External Locator - Top View with LCD Panel Open
External Locator - Front & Right side Views
Figure 2
Front Views
1. LED Power
Indicators
Figure 3
Right Side Views
1. Optical Device
Drive Bay
2. Emergency Eject
Hole
3. Headphone Jack
4. Microphone Jack
5. S/PDIF-Out Jack
6. Line-In Jack
7. USB 2.0 Port
8. Security Lock Slot
1
Front
Right
1
2
3 4 5 6
7
8
Introduction
1.Introduction
External Locator - Front & Right side Views 1 - 5
1.Introduction
Figure 4
Left Side View
1. Mini-IEEE 1394a
Port
2. RJ-45 LAN Jack
3. USB 3.0 Ports
4. Combined eSATA/
Powered USB 3.0
Port
5. Multi-in-1 Card
Reader
4
5
1
2
3
Left
3
Figure 5
Rear View
1. Vent/Fan Intake
2. Display Port
3. HDMI-Out Port
4. Mini Display Port
5. DC-In Jack
Rear
4
5
1
2
3
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. Vent
2. Component Bay
Cover
3. Sub Woofer
4. HDD/ODD Bay
5. Battery
Overheating
To prevent your computer from overheating
make sure nothing
blocks the vent/fan intakes while the computer is in use.
3
2
1
4
5
1
1
1
1
Introduction
1.Introduction
External Locator - Bottom View 1 - 7
Introduction
Figure 7
Mainboard Top
Key Parts
1. Platform
Controller Hub
2. Audio Codec
3. KBC ITE IT8587
1
2
3
1.Introduction
Mainboard Overview - Top (Key Parts)
1 - 8 Mainboard Overview - Top (Key Parts)
Mainboard Overview - Bottom (Key Parts)
Figure 8
Mainboard Bottom
Key Parts
1. VGA-Card
Connector
2. CPU Socket (no
CPU installed)
3. Memory Slots
DDR3L SO-DIMM
(Primary)
4. Hard Disk
Connector
5. MSA TA Connector
5
2
1
4
3
Introduction
1.Introduction
Mainboard Overview - Bottom (Key Parts) 1 - 9
Introduction
Figure 9
Mainboard Top
Connectors
1. USB 3.0 Port /
e-SATA
2. Multi-in-1 Card
Reader
3. KB LED
Connector
4. TP LED Cable
Connector
5. LED 4 Cable
Connector
6. TouchPad Cable
Connector
7. MSATA Cable
Connector
8. LED 3 Cable
Connector
9. Keyboard Cable
Connector
10.Audio Cable
Connector
11. LCD Cable
Connector
12.eDP Cable
Connector
1
2
3
4
5
6
7
8
12
9
10
11
1.Introduction
Mainboard Overview - Top (Connectors)
1 - 10 Mainboard Overview - Top (Connectors)
Mainboard Overview - Bottom (Connectors)
Figure 10
Mainboard Bottom
Connectors
1. DC-In Jack
2. Mini Display Port
3. HDMI-Out Port
4. Display Port
5. VGA Fan Cable
Connector
6. Sub Woofer
Cable Connector
7. CPU Fan Cable
Connector
8. USB 3.0 Ports
9. RJ-45 LAN Jack
10.Mini-IEEE 1394a
Port
1
2
3
4
5
6
7
8
9
8
10
Introduction
1.Introduction
Mainboard Overview - Bottom (Connectors) 1 - 11
1.Introduction
Introduction
1-12
Chapter 2: Disassembly
Information
Warning
Overview
This chapter provides step-by-step instructions for disassembling the P157SM-A 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 connectors To release these connectors, use a small flat-head screwdriver to
gently pry the locking collar away from its base. When replacing the connection, make sure the connector is oriented in the
same way. The pin1 side is usually not indicated.
2 - 2 Overview
Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gently
rock it from side to side as you pull it out. Do not pull on the
wires themselves. When replacing the connection, do not try to
force it. The socket only fits one way.
Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-
ers to gently lift the connector away from its socket. When replacing the connection, make sure the connector is oriented in
the same way. The pin1 side is usually not indicated.
Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side as
you pull them apart. If the connection is very tight, use a small
flat-head screwdriver - use just enough force to start.
Maintenance Precautions
Power Safety
Warning
Before you undertake
any upgrade procedures, make sure that
you have turned off the
power, and disconnected all peripherals
and cables (including
telephone lines and
power cord). You must
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 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 re placing any part, be careful not to leave small p arts, 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 battery page 2 - 5
To remove and install the HDD:
1. Remove the battery page 2 - 5
2. Remove the HDD page 2 - 6
3. Install the HDD page 2 - 9
To remove the SSD:
1. Remove the battery page 2 - 5
2. Remove the HDD page 2 - 6
3. Remove the SSD page 2 - 10
To remove the Optical Device:
1. Remove the battery page 2 - 5
2. Remove the Optical device page 2 - 11
To remove the HDD from the Secondary Bay:
1. Remove the battery page 2 - 5
2. Remove the HDD page 2 - 13
To remove the Primary System Memory:
1. Remove the battery page 2 - 5
2. Remove the system memory page 2 - 14
To remove the System Memory under the Keyboard:
1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 14
3. Remove the system memory page 2 - 17
To remove and install the Processor:
1. Remove the battery page 2 - 5
2. Remove the system memory page 2 - 14
3. Remove the processor page 2 - 18
4. Install the processor page 2 - 20
To remove the WLAN Module:
1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 14
3. Remove the wireless LAN page 2 - 21
To remove the MSATA Module:
1. Remove the battery page 2 - 5
2. Remove the MSATA page 2 - 23
To remove and install the Video Card:
1. Remove the battery page 2 - 5
2. Remove the video card page 2 - 24
3. Install the video card page 2 - 26
2 - 4 Disassembly Steps
Removing the Battery
4. Battery
123
6
4
a.
b.
1
2
4
3
c.
4
Figure 1
Battery Removal
a. Slide the latch and hold in
place.
b. Lift the battery up toward
the direction of the arrow.
c. Lift the battery out.
1. Turn the computer off, and turn it over.
2. Slide the latch in the direction of the arrow (Figure 1a
3. Slide the latch in the direction of the arrow, and hold it in place (Figure 1a
4. Lift the battery up toward the direction of the arrow .
5. Lift the battery out of the compartment (Figure 1c
).
).
Disassembly
).
2.Disassembly
Removing the Battery 2 - 5
Disassembly
Figure 2
HDD Assembly
Removal
a. Locate the HDD bay
cover and remove the
screws.
b. Remove the hard disk
bay cover by sliding the
cover in the direction of
the arrow .
4
•3 Screws
134
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 pr ograms.
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.
3
1
2
b.
4
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.
2.Disassembly
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 - (Figure 2a
3. Remove the hard disk bay cover by sliding the cover in the direction of the arrow (Figure 2b
).
).
2 - 6 Removing the Hard Disk Drive
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