Serviceguide
Revision History
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General information
Chapter
System Utilities
Machine Maintenance Procedures
Troubleshooting
FRU Field Replaceable Unit List
Page
Chapter
Features
Page
Page
Features
Graphics
Storage Subsystem
Privacy Control
Optical Media Drive
Dimension and Weight
Power Adapter and Battery
Communication
Ports
Warranty
Special Keys and Controls
Optional Items
Software
Top View Icon Description
Top View Icon Description
Closed Front View Icon Description
Hardware Specifications and Configurations
Left View Icon Description
Right View Icon Description
Base View Icon Description
Touchpad Basics
Function Main Touchpad Left Button Right Button
Using the Keyboard
Lock key Description
Windows Keys
Key Description
Functions supported by Windows XP
Hotkeys
Keyboard Hotkeys
Hot key Icon Function Description
10. System Block Diagram
System Block Diagram
Specification Tables
Computer specifications Metric Imperial
CPU
FSB DMI/QBI
System Memory Specification
Video Interface Specification
Bios
Memory Combinations Slot 1 MB Slot 2 MB Total Memory MB
LAN Interface Specification
Keyboard Specification
8MB
Hard Disk Drive AVL components Specification
RPM
Sata
WD6400BPVT
WD5000BPVT
MK7559GSXP
WD7500BPVT
Super-Multi Drive Specification
DVD-ROM
DVD-RW, DVD+RW, DVD-R 4.7G
DVD-R9, DVD-RAM4.7G
DVD+RW
DVD-R DL, DVD-R 3.95 GB, DVD-R
DVD-RAM DVD+R, DVD+R DL, DVD+R
LG LP140WH1
LED Specification
LCD Inverter not available with this model Specification
LG LP140WH4
Nvidia ATI
Graphics Controller Specification
Bluetooth Interface Specifications
JST
Bluetooth Module Specifications
Camera Specification
Mini Card Specification
3G Card not available in this model
Audio Codec and Amplifier Specification
Battery Specification
Audio Interface Specification
Wireless Module 802.11b/g/n Specification
PCI-E
AC Adapter Specification
USB Port Specification
Hdmi Port Specification
Ehci
System Power Management Specification
Card Reader Specification
Lqfp 48P
System LED Indicator Specification
System DMA Specification Legacy Mode Power Management
System Interrupt Specification Hardware IRQ System Function
Page
VGA
CF8 CFB
PCIDIVO-1
Hardware Specifications and Configurations
System Utilities
Bios Setup Utility
Bios Setup Utility
Navigating the Bios Utility
Bios Information Parameter Description
Information
Uuid
Bios Main Parameter Description Format/Option
Main
Bios Main Parameter Description Format/Option
Bios Security Parameter Description Option
Security
Setting a Password
Changing a Password
Setup Warning Invalid Password
Boot
10. Bios Boot
Exit
Exit Parameters Description
Bios Flash Utilities
12. Bios Boot
DOS Flash Utility
13. DOS Flash Process
WinFlash Utility
15. InsydeFlash
Clearing Bios Passwords
16. Password Error Status
Removing Bios Passwords
18. Cmos Jumper Description Clear Cmos Jumper
Method
Using DMITools
Miscellaneous Tools
22. Asset Tag Menu Item
24. Serial Number Menu Item
26. Veeprom Command Prompt
Using the LAN MAC Eeprom Utility
27. LAN MAC Eeprom LAM MAC Eeprom Parameter Description
Crisis Disk Recovery
28. USB Flash Crisis Disk
System Utilities
System Utilities
Machine Maintenance Procedures
Page
Page
Page
Introduction
Recommended Equipment
Screw List
Maintenance Flowchart
USB Dimm
Wlan RTC
Getting Started
AC Adapter Outlet
Battery Pack Removal
Battery Pack Installation
Dummy Card Installation
Dummy Card Removal
Keyboard Removal
Keyboard Latches
Keyboard Installation
ODD Optical Disk Drive Module Removal
ODD Module in Lower Cover
ODD Module Installation
Size Quantity Screw Type
Lower Cover Removal
Lower Cover Screw Location
Lower Cover Installation
10. Lower Cover Removal
Dimm Dual In-line Memory Module Module Removal
11. Component Location
Dimm Module Installation
Wlan Wireless Local Area Network Module Removal
13. Wlan Module
Wlan Module Installation
M2.5*4.0
USB Module Installation
USB Module Removal
M2.5*3.0
RTC Battery Removal
RTC Battery Installation
Bluetooth Module Removal
17. Bluetooth Module
Bluetooth Module Installation
19. Bluetooth Module
Thermal Module Removal
20. Thermal Module
Thermal Module Installation
21. Thermal Module
M2.5*3.0 Ni
HDD Hard Disk Drive Module Removal
22. HDD Module Location
HDD Module Installation
24. HDD Module
Mainboard Removal
25. Mainboard Location
Mainboard Installation
26. Mainboard
LCD Liquid Crystal Display Module Removal
27. LCD Hinge Screws
LCD Module Installation
Speaker Removal
29. Speaker
Speaker Installation
LCD Bezel Removal
31. LCD Bezel
LCD Bezel Installation
Size Quantity Screw Type M2.5*4.0
Camera Module Removal
34. Camera Module Location
Camera Module Installation
LCD Panel Removal
36. LCD Panel
LCD Panel Installation
LCD Bracket Installation
LCD Bracket Removal
M2.0*3.0
Lvds Cable Removal
39. Lvds Cable
Lvds Cable Installation
41. Lvds Cable
Wlan Antenna Installation
Wlan Antenna Removal
Troubleshooting
Introduction -3 General Information
Common Problems
Power On Issues
Power On Issue
No Display Issues
No Display Issue
Abnormal Video
LCD Failure
LCD Failure
Keyboard Failure
Keyboard Failure
Touchpad Failure
Touchpad Failure
Internal Speaker Failure
Internal Speaker Failure
Troubleshooting
Microphone Failure
Microphone Failure
USB Failure
USB Failure
Other Functions Failure
Intermittent Problems
Undetermined Problems
Post Code Range Phase
Post Codes
Peiswitchstack PEI
Peicpuhtreset PEI
Peimemoryinstall PEI
Peienterrecoverymode PEI
Dxesmmaccess DXE
Peirecoverystartflash PEI
DXECF9RESET
Dxesmarttimerinit DXE
Dxerelocatesmbase DXE
Bdsinstallhotkey BDS
Bdsbeforepciioinstall BDS
Dxefirstsmi DXE
Bdsentersetup BDS
Bdsenumerateallbootoption BDS
Bdsendofbootselection BDS
Bdsenterbootmanager BDS
S3SWITCHSTACK PEI
S3RESTOREMEMORYCONTROLLER PEI
S3INSTALLS3MEMORY PEI
S3BEFOREACPIBOOTSCRIPT PEI
10. InsydeH2ODDT Debugger Post Code Table
Jumper and Connector Locations
Page
Mainboard Jumper and Connector Locations
Mainboard Top Description
Mainboard Bottom Description
Clearing Password Check and Bios Recovery
Clearing Password Check
Bios Recovery by Crisis Disk
Clear Cmos Jumper
Steps for Bios Recovery from USB Storage
Jumper and Connector Locations
FRU Field Replaceable Unit List
Exploded Diagrams FRU List Screw List
FRU Field Replaceable Unit List
Exploded Diagrams
FRU Field Replaceable Unit List
LCD Assembly Exploded Diagram
FRU List Category Description Acer Part No
Battery
FRU List
Adapter
Board
Cable
CASE/COVER/BRACKET Assembly
ODD Bezel Super Multi
DVD RW Drive
DVD/RW Super Multi Sata Module
ODD Bracket
LF F/WGJ001J
Sata 8MB LF F/W0001SDM1
BS,MK3265GSX Sata 8MB LF F/WGJ001J
LF F/WGJ002J
WD5000BEVT-22A0RT0, ML320M,WD Sata
WD6400BEVT-22A0RT0, ML320 Sata 8MB LF
WD6400BPVT-22HXZT1, ML375M Sata 8MB
Keyboard
ANTENNA*2 Black
LCD
LCD Module 14 LED Glare IMR W/CCD
LCD Cover W/ ANT IMR Black
LCD Bracket W/ Hinge R
LCD Bezel for CCD
LCD Bracket W/ Hinge L
LCD Cable
ANTENNA*2 RED
LCD Cover W/ ANT IMR RED
READER,MIC Main Board Seymourxt E350 1.6G
Mainboard
Main Board UMA E350 1.6G, W/CARD
Card READER,MIC
Thermal Module DIS 18W
Heatsink
Thermal Module UMA 18W
Speaker
Miscellaneous
Screw List
Model Definition and Configuration
Acer 4255 -1Aspire 4253G
AAP
Acer
RO, Description Model Country Acer Part No
W7ST32EMASID1 MC
China
W7HB64SCASCN1 MC
W7HB64EMASID1 MC
W7HB64EMASEA1 MC
W7ST32EMASEA1 MC
W7ST32EMASTH1 MC
W7ST32EMASTH3 MC
W7ST32EMASTH4 MC
W7HP64EMASEA1 MC
CPU, LCD Model Country Acer Part No
CPU LCD
AMDE350B NLED14WXGAG
AS4253-E35 ACLA-Spanish LX.RDT0C.001
VGA Chip, Vram Model Country Acer Part No
UMA
AS4253-E35 Thailand LX.RDU0C.005
AS4253-E35 China LX.RDT0C.011
Memory 1, Memory 2, HDD Model Country Acer Part No
HDD 1GB
SO1GBIII10
SO2GBIII10
SO2GBIII10 SO1GBIII10
Extra SW1 Card Reader
ODD, Extra SW1, Card Reader Model Country Acer Part No
ODD
NSM8XS
AS4253-E35 ACLA-Spanish LX.RDT01.001
LAN1
AMD A50M
BGN FCH
AS4253-E35 Indonesia LX.RDT08.002 3rd WiFi
AS4253-E35 Malaysia LX.RDT0C.012 3rd WiFi
Battery, Adapter, Camera Model Country Acer Part No
Battery, Adapter, Camera Model Country Acer Part No
Battery, Adapter, Camera Model Country Acer Part No
LINPUSATH1
Aspire 4253G
LINPUSATH3
LINPUSATH4
Thailand LX.RDW08.003 AS4253G-E352G50Mnkk EM
LINPUSAPH1
10. VGA Chip, Vram Model Country Acer Part No
Seymourxt
11. Memory 1, Memory 2, HDD Model Country Acer Part No
AS4253G-E3 Thailand LX.RDX0C.001
12. ODD, Extra SW1, Card Reader Model Country Acer Part No
AS4253G-E3 Philippines LX.RDW0C.004
14. Battery, Adapter, Camera Model Country Acer Part No
14. Battery, Adapter, Camera Model Country Acer Part No
Model Definition and Configuration
Test Compatible Components
Microsoft Windows 7 Environment Test
Test Compatible Components
Microsoft Windows 7 Environment Test
Audio Codec
Camera
Card Reader
HDD
LF+HF F/WGN003J
375G/P Sata 8MB LF
Keyboard
LAN
Memory
NB Chipset
SB Chipset
Software
VGA Chip
Pifa
WiFi Antenna
Wireless LAN
LITE-ON BGN
Online Support Information
Introduction
Online Support Information
Online Support Information