Acer 8431 User manual

Category
Notebooks
Type
User manual
TravelMate 8471/8431 Series
Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
II
Revision History
Please refer to the table below for the updates made on TravelMate 8471/8431 service guide.
Date Chapter Updates
III
Copyright
Copyright © 2009 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in
any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without
the prior written permission of Acer Incorporated.
Disclaimer
The information in this guide is subject to change without notice.
Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular
purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the
programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its
dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential
damages resulting from any defect in the software.
Acer is a registered trademark of Acer Corporation.
Intel is a registered trademark of Intel Corporation.
Pentium and Pentium II/III are trademarks of Intel Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective holders.
IV
Conventions
The following conventions are used in this manual:
SCREEN
MESSAGES
Denotes actual messages that appear
on screen.
NOTE Gives bits and pieces of additional
information related to the current
topic.
WARNING Alerts you to any damage that might
result from doing or not doing specific
actions.
CAUTION Gives precautionary measures to
avoid possible hardware or software
problems.
IMPORTANT Reminds you to do specific actions
relevant to the accomplishment of
procedures.
V
Preface
Before using this information and the product it supports, please read the following general information.
1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION
decided for Acer's "global" product offering. To better fit local market requirements and enhance product
competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g.
add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered
in this generic service guide. In such cases, please contact your regional offices or the responsible
personnel/channel to provide you with further technical details.
2. Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information
available on your regional web or channel. If, for whatever reason, a part number change is made, it will
not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer
office may have a DIFFERENT part number code to those given in the FRU list of this printed Service
Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and
service of customer machines.
VI
1
Table of Contents
System Specifications 1
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Your Acer Notebook tour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Closed Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Left View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Base view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Touchpad Basics (with fingerprint reader) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Touchpad basics (with two-click buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Using the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Lock Keys and embedded numeric keypad* . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Windows Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Using the system utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Acer Backup Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Acer PowerSmart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Acer eRecovery Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Burn backup discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Hardware Specifications and Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
BIOS Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
System Utilities 27
Invoking BIOS Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
BIOS Flash Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Machine Disassembly and Replacement 37
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Disassembly Procedure Flowchard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Main unit disassembly flow chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
LCM module disassembly flow chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Removing the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Removing the HDD and RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Remove Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Remove FFC of main board and sub board . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Remove Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Disassembling the External Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Disassembling the HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Troubleshooting 51
System Check Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
External Diskette Drive Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
2
Table of Contents
External CD-ROM Drive Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Keyboard or Auxiliary Input Device Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Memory check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Power System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Touchpad Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Power-On Self-Test (POST) Error Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Index of Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
InsydeH2O BIOS Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Index of Symptom-to-FRU Error Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Jumper and Connector Locations 69
Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
FRU (Field Replaceable Unit) List 71
TravelMate 8471/8431 Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
TravelMate 8471/8431 FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Chapter 1 1
Features
Below is a brief summary of the computer’s many features:
Operating system
 Genuine Windows Vista
®
*
 Genuine Windows
®
7*
NOTE: Windowsl
®
Vista
®
Capable PCs come with Windows
®
XP installed, and can be upgraded to
Windows
®
Vista
®
. For more information on Windows
®
Vista
®
and how to upgrade, go to:
Microsoft.com/windowsvista
.
Platform
 Intel
®
Coreâ„¢2 Duo processor*
 Intel
®
Coreâ„¢2 Solo processor*
 Intel
®
Celeron
®
mobile processor*
 Mobile Intel
®
GS45 Express Chipset
 Intel
®
Wireless WiFi Link 5100*
 Acer InviLink™ Nplify™ 802.11b/g/Draft-N*
 Acer InviLink™ 802.11b/g*
System memory
 Dual-Channel SDRAM support
 Up to 2 GB of DDR3 1066 MHz memory, upgradeable to 4 GB using two soDIMM modules*
 Up to 4 GB of DDR3 1066 MHz memory, upgradeable to 8 GB using two soDIMM modules*
Display
 16:9 aspect ratio
 14.0" HD 1366 x 768
Graphics
 Mobile Intel
®
GS45 Express Chipset*
 ATI Mobility Radeon™ HD 4330*
Audio
 High-definition audio support
 MS-Sound compatible
 Built-in microphones
System Specifications
Chapter 1
2 Chapter 1
Storage subsystem
 2.5" hard disk drive*
 2.5" solid state drive*
 DVD-Super Multi double-layer drive
 Multi-in-1 card reader
Communication
 Integrated Acer Crystal Eye webcam*
 WLAN:
z Intel
®
Wireless WiFi Link 5100*
z Acer InviLinkâ„¢ Nplifyâ„¢ 802.11b/g/Draft-N*
z Acer InviLinkâ„¢ 802.11b/g*
 WPAN: Bluetooth
®
2.1+Enhanced Data Rate (EDR)*
 WWAN: UMTS/HSPA at 850/900/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/
1900 MHz)*
 LAN: Gigabit Ethernet; Wake-on-LAN ready
Privacy control
 Enhanced Acer DASP (Disk Anti-Shock Protection)
 Acer Bio-Protection fingerprint solution*
 BIOS user, supervisor, HDD passwords
 Kensington lock slot
Dimensions and weight
 314.9 (W) x 235 (D) x 25.9/29.6 (H) mm
(13.46 x 9.25 x 1.01/1.16 inches)
 1.98 kg (4.37 lbs.) with 6-cell battery pack
Power subsystem
 ACPI 3.0
 62.16W 5600 mAh*
 3-pin 65W AC adapter
 ENERGY STAR
®
*
Special keys and controls
 88-/89-/93- key keyboard
 Touchpad pointing device
I/O Ports
 Acer EasyPort IV connector
 Acer Bio-Protection fingerprint reader*
 Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD)
 USB 2.0 port
 External display (VGA) port
 Headphones/speaker/line-out
Chapter 1 3
 Microphone-in jack
 Ethernet (RJ-45) port
 DC-in jack for AC adapter
Environment
 Temperature:
z operating: 5°C to 35°C
z Non-operating: -20°C to 65°C
 Humidity (non-condensing):
z operating: 20% to 80%
z Non-operating: 20% to 80%
NOTE: "*" only for certain models.
NOTE: The specifications listed above are for reference only. The exact configuration of your PC depends on
the model purchased.
4 Chapter 1
System Block Diagram
TSSOP 64P
ALCOR
AU6433B52
CR
Board
HP-OUT/MIC-IN
LINE-IN/SPDIF
Analog Out (ALC269X)
RJ45 AC JACK
19V
RTL8111CA
P.33
PCI-Express x1 2.5GHz-----Port 3
P.35
SSD HDD
SATA 150
P.33
USB2
P.33
USB4
P.32
Flash
ROM
Port
3G
USB3
USB6
P.33
USB8
WLAN
USB9
BlueTooth
USB11
PCI-Express x1 2.5GHz-----Port 2
USB5
Finger Printer
P.33
USB7
P.33
Camera
FP
Board
EASY
Port
CPU
Palmrest
22mmx22mm
PLL
RTM675T-606-VD-GRT
P.24
266MHz+/-
100MHz+/-
48MHz
33MHz
14MHz
27MHz/96MHz+/-
x2 (CPU, NB)
x7
x2 (ICH, SC)
x6
x2 (ICH, SIO)
x1
CR
Board
CPU
Penryn - SFF
Penryn 956Pin
Thermal
Thermal
EMC1402
FAN
P.15, 16P.17
P.17
P.18-23
P.25
P.26
P.33
P.27-30
P.36
P.32
P.34
P.36
P.33
TPM
P.33
TPM
Board
TMDS
P.37
CRT
LCD
LVDS
RGB
PARADE
PS8101T
P.31
P.31
P.33
M92-S2
P.38
VRAM
512Mb
ICH
DDR3
FCBGA 631pin
PCIE-GFX
PMU&KBC 80Port
KB
RGB
IntMic
Stereo
Audio
GbE
P.33
SODIMM0
SODIMM1
MCH
Cantiga - SFF
FCBGA 569pin
ICH9M-SFF
DMI x4
HDA 24MHz
LPC 3.3V 33MHz
Out
USB 2.0/1.1
EHCI#1
SPI
SATA 150
Support
S0~S3 state
FCBGA 1363pin
27mmx25mm
16mmx16mm
RTL8111CA
PCI-Express x1 2.5GHz-----Port 1
Port#1
RJ45
MiniCard #1
WLAN
Codec
ALC269X-GR
Out
IN
IT8502E-L
Audio
Board
P.33
Port#1
MiniCard #1
3G
Minicard
Board
Minicard
Board
P.33
Port
P.33
CR
Board
Audio
Board
EASY
Port
DVI-D
P.37
(For BAP51)
P.33
SATA HDD
HDD
Board
Audio
Board
P.33
Analog Out
IN
Analog In
P.33
P.36
SPK
Audio
Board
Out
IN
Port
USB1
Port
USB0
Audio
Board
DDR3 1.5V
800/1066MHz
DDR3 1.5V
800/1066MHz
FSB 1.05V
667/800/1066MHz
P.33
Glide Pad
GP/FP
Board
EASY PORT
TMDS (Cantiga
È‘
È‘È‘
È‘
DVI-D
USB Port3 (ICH9M)
HUBX4
HUB USBX4
(For BAP51)
Chapter 1 5
Board Layout
Top View
TravelMate 8471/8431 M/B layout and connector location
TOP view
No. Name Description
1 CN1 CCD cable CNTR
2 CN2 MMB cable CNTR
3 CN3 LVDS cable CNTR
4 CN4 Keyboard CNTR
5 CN5 Touch Pad FFC CNTR
6 CN6 SSD cable CNTR
7 CN7 Card reader CNTR
8 CN8 BT cable CNTR
9 CN15 Fan cable CNTR
10 CN21 Audio board CNTR
6 Chapter 1
Bottom View
Bottom view
No. Name Description
11 CN9 Battery CNTR
12 CN10 PCI-E socket
13 CN11 SIM card socket
14 CN12 PCI-E socket
15 CN13 Power cable CNTR
16 CN14 LVDS cable CNTR
17 CN16 DIMM socket
18 CN17 DIMM socket
19 CN19 HDD socket
20 CN20 USB board CNTR
21 U18 South Bridge
22 U14 North Bridge
Chapter 1 7
Your Acer Notebook tour
After setting up your computer as illustrated in the Just for Starters... poster, let us show you around your new
Acer notebook.
Top View
No. Icon Item Description
1 Acer Crystal Eye
webcam
Web camera for video communication.
2 Microphone Internal microphone for sound recording.
3 Display screen Also called Liquid-Crystal Display (LCD), displays
computer output (Configuration may vary by models).
4 Speakers Left and right speakers deliver stereo audio output.
5 Keyboard For entering data into your computer.
6 Touchpad Touch-sensitive pointing device which functions like a
computer mouse.
8 Chapter 1
7 Click buttons (left,
center* and right)
The left and right buttons function like the left and right
mouse buttons. *The center button serves as Acer
Bio-Protection fingerprint reader supporting Acer
FingerNav 4-way control function (only for certain
models).
8 Palmrest Comfortable support area for your hands when you
use the computer.
9 Touchpad toggle Turns the internal touchpad on and off.
10 Eject Button Presses to eject the optical disk from the drive.
Optical disk access
indicator
Lights up when the optical drive is active.
11 HDD Indicates when the hard disk drive is active.
Num Lock Lights up when Num Lock is activated.
Caps Lock Lights up when Caps Lock is activated.
Communication key Enables / disables the WLAN / 3G functions.
Backup key Launches Acer Backup Management for three-step
data backup.
Acer PowerSmart
key
Puts your computer into power-saving mode.
12 Power button /
indicator
Turns the computer on and off. / Indicates the
computer's power status.
No. Icon Item Description
Chapter 1 9
Closed Front View
Rear view
No. Icon Item Description
1 Battery Indicates the computer's battery status.
1. Charging: The light shows amber when the battery
is charging.
2. Fully charged: The light shows blue when in AC
mode.
2Multi-in-1
card reader
Accepts Secure Digital (SD), MultiMediaCard (MMC),
Memory Stick (MS), Memory Stick PRO (MS PRO),
xD-Picture Card (xD).
NOTE: Push to remove/install the card. Only one card
can operate at any given time.
No. Icon Item Description
1 Battery bay Houses the computer's battery pack.
10 Chapter 1
Left View
Right View
No. Icon Item Description
1 Ethernet (RJ-45) port Connects to an Ethernet 10/100/1000- based
network.
2 Ventilation slots Enable the computer to stay cool, even after
prolonged use.
3 Acer EasyPort IV
connector
Connects to Acer EasyPort IV.
4 External display
(VGA) port
Connects to a display device (e.g., external monitor,
LCD projector).
5 USB 2.0 ports Connect to USB 2.0 devices (e.g., USB mouse, USB
camera).
6 Microphone-in jack Accepts inputs from external microphones.
Headphones/
speaker/line-out jack
Connects to audio line-out devices (e.g., speakers,
headphones).
No. Icon Item Description
1 USB 2.0 port Connects to USB 2.0 devices (e.g., USB mouse, USB
camera).
2 Optical driver Internal optical drive; accepts CDs or DVDs.
3 Emergency eject
hole
Ejects the optical drive tray when the computer is
turned off.
NOTE: Insert a paper clip to the emergency eject hole
to eject the optical drive tray when the computer is off.
4 DC-in jack Connects to an AC adapter.
Chapter 1 11
Base view
5 Kensington lock slot Connects to a Kensington-compatible computer
security lock.
NOTE: Wrap the computer security lock cable around
an immovable object such as a table or handle of a
locked drawer. Insert the lock into the notch and turn
the key to secure the lock. Some keyless models are
also available.
No. Icon Item Description
1 Battery bay Houses the computer's battery pack.
2 Battery lock Locks the battery in position.
3 Memory
compartment
Houses the computer's main memory.
4 Hard disk bay Houses the computer's hard disk (secured with
screws).
5 Ventilation slots and
cooling fan
Enable the computer to stay cool, even after
prolonged use.
NOTE: Do not cover or obstruct the opening of the
fan.
6 Battery release latch Releases the battery for removal.
No. Icon Item Description
12 Chapter 1
Touchpad Basics (with fingerprint reader)
The following items show you how to use the touchpad with Acer Bio-Protection fingerprint reader.
 Move your finger across the touchpad (1) to move the cursor.
 Press the left (2) and right (4) buttons located beneath the touchpad to perform selection and execution
functions. These two buttons are similar to the left and right buttons on a mouse. Tapping on the
touchpad is the same as clicking the left button.
 Use Acer Bio-Protection fingerprint reader (3) supporting Acer FingerNav 4-way control function (only
for certain models) to scroll up or down and move left or right a page. This fingerprint reader or button
mimics your cursor pressing on the right scroll bar of Windows applications.
Function Left Button (2) Right Button (4) Main touchpad (1) Center button (3)
Execute Quickly click
twice.
Tap twice (at the
same speed as
double-clicking a
mouse button).
Select Click once. Tap once.
Drag Click and hold,
then use finger
on the touchpad
to drag the
cursor.
Tap twice (at the
same speed as
double-clicking a
mouse button);
rest your finger
on the touchpad
on the second
tap and drag the
cursor.
Access context
menu
Click once.
Scroll Swipe up/down/
left/right using
Acer FingerNav
4-way control
function(Manufa-
cturing option).
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Acer 8431 User manual

Category
Notebooks
Type
User manual

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