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LJ65 manual Carefully remove the LCD module from the chassis Chapter
Models:
LJ65
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Specs
System Block Diagram
Dimension
Savememoryconfig
Wireless Function Failure
Common Problems
Bios Setup Utility
Disassembly Requirements
Battery
Setting a Password
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11.
Carefully remove the LCD module from the chassis.
Chapter 3
75
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Contents
Packard Bell EasyNote LJ65 Service Guide
Revision History
III
Copyright
Conventions
Preface
Page
Table of Contents
Table of Contents
Model Definition and Configuration 190
Microsoft Windows Vista Environment Test
Chapter
Features
Storage subsystem
Dimensions and Weight
Optical Drive
Audio
Special keys and controls
Power subsystem
Interface
Environment
System Block Diagram
Front View
Your Notebook tour
Component Icon Description
Port Jack Reader
Left View
Rear View
Right View
Latch Hard drive bay Memory
Bottom View
Keyboard Area selected models
Indicators
Microphone Webcam
LCD Panel
Status Indicators
Battery
Indicator Icon Description
Function Left Button Right Button Main TouchPad
TouchPad Basics
Key Types
Using the Keyboard
Icon Key Type Description
Key Description
Windows Keys
Function Key Description
System Keys
Acer GridVista dual-display compatible
Using the System Utilities
Processor Specification
Hardware Specifications and Configurations
Processor Specifications
CPU
Southbridge Specification
Northbridge Specification
System Memory Specification
LAN Interface Specification
Graphics Controller Specification
Ddriii
Memory Combinations Slot Total Memory
Bluetooth Specification
Wireless Module 802.11b/g Specification
Hard Disk Drive Interface Specification
Specifications
8MB
Hard Disk Drive Interface Specifications
RPM
WD1600BEVT
Writing
Super-Multi Drive Module Specification
Reading
Write
BluRay Combo Drive Module Specification
Read
CD-ROM CD-RW
Sony AS-2007B/SIMPLO AS
Battery Specification Cell
Panasonic AS-2007B
LPL LP173WD1-TLA1
Audio Interface Specification
Lvds
Navigating the Bios Utility
Bios Setup Utility
Parameter Description
Information
Uuid
Parameter Description Format/Option
Main
Parameter Description Submenu Items
Advanced
Aspm
IGD-TV
Aspm L1
URR
Security
Disabled or
Parameter Description Option
Clear or Set
Removing a Password
Setting a Password
Continue
Changing a Password
Acpi S3
Power
DTS
Emitm
Acpi S3
USB Cdrom
Boot
Cmos
Exit
Bios Flash Utilities
DOS Flash Utility
Page
WinFlash Utility
Remove HDD Password
Remove HDD/BIOS Password Utilities
Password
UnlockHD
Cleaning Bios Passwords
Removing Bios Passwords
Using Boot Sequence Selector
Input
Using DMITools
Output
Using the LAN MAC Eeprom Utility
Chapter
Disassembly Requirements
Machine Disassembly and Replacement
Disassembly Process
Pre-disassembly Instructions
General Information
Main Screw List Quantity Part Number
External Modules Disassembly Flowchart
External Module Disassembly Process
Screw List Step Quantity
Removing the Battery Pack
Removing the SD dummy card
HDD2, Wlan
Removing the Lower Covers
HDD1
Step Size Quantity Screw Type ODD Module M2.5*5
Removing the Optical Drive Module
Step Size Quantity Screw Type ODD Bracket M2*3
Removing the Dimm Modules
Removing the Wlan Module
Step Size Quantity Screw Type Wlan Module M2*3
Step Size Quantity Screw Type HDD Carrier M3*3
Removing the Primary HDD Module
Remove the HDD from the carrier Chapter
Removing the Secondary HDD Module
Step Size Quantity Screw Type HDD Carrier M3*3
Main Unit Disassembly Flowchart
Main Unit Disassembly Process
Step Size Quantity Screw Type Switch Cover M2.5*5
Removing the Switch Cover
Chapter
Page
Removing the Media Board
Removing the Keyboard
Chapter
Step Size Quantity Screw Type LCD Module M2.5*8
Removing the LCD Module
Chapter
Page
Step Size Quantity Screw Type
Carefully remove the LCD module from the chassis Chapter
Removing the Upper Cover
Step Size Quantity Screw Type
Page
Page
Step Size Quantity Screw Type TouchPad Bracket M2*3
Removing the TouchPad Bracket
Removing the Media Board FFC
Removing the LED Board
Step Size Quantity Screw Type Speaker Module M2*3
Removing the Speaker Module
Lift the entire Speaker assembly clear of the Upper Cover
Removing the RTC Battery
Step Size Quantity Screw Type Modem Board M2*3
Removing the Modem Board
Page
Step Size Quantity Screw Type USB Board M2.5*5
Removing the USB Board
Page
Step Size Quantity Screw Type Mainboard M2.5*5
Removing the Mainboard
Removing the RJ-11 Jack
Chapter
Step Size Quantity Screw Type CPU Fan M2*3
Removing the CPU Fan
Step Size Quantity Screw Type Thermal Module M2.5*6.5
Removing the Thermal Module
Removing the CPU
LCD Module Disassembly Flowchart
LCD Module Disassembly Process
Removing the LCD Bezel
Removing the Camera Module
Step Size Quantity Screw Type LCD Panel M2.5*5
Removing the LCD Panel
Step Size Quantity Screw Type Power Board M2*3
Removing the Power Board
Removing the LCD Brackets and FPC Cable
Step Size Quantity Screw Type LCD Brackets M2*3
Removing the Microphone Module
Removing the Antennas
Page
Replacing the Antennas, Power Board, and MIC
LCD Module Reassembly Procedure
Page
108 Chapter
Replacing the LCD Panel
110 Chapter
Replacing the Camera Module
Replacing the LCD Bezel
Page
Replacing the CPU
Main Module Reassembly Procedure
Replacing the Thermal Module
Replacing the CPU Fan
Replacing the RJ-11 Jack
Replacing the Mainboard
Replacing the USB Board
Replacing the Modem Board
Replacing the Speaker Module
Replacing the Media Board FFC
Replacing the LED Board
Replacing the Upper Cover
Replacing the TouchPad Bracket
Reconnect the following cables as shown Chapter 123
124 Chapter
Page
Replacing the LCD Module
Page
128 Chapter
Replacing the Keyboard
Replacing the Media Board
Replacing the Switch Cover
132 Chapter
Replacing the Hard Disk Drive Modules
Replacing the Dimm Modules
Replacing the Wlan Module
Replacing the Lower Covers
Replacing the ODD Module
136 Chapter
Replacing the SD Dummy Card
Replacing the Battery
138 Chapter
Symptoms Verified Go To
Common Problems
Computer Shuts down Intermittently
Power On Issue
SW/B
No Post or Video
No Display Issue
Abnormal Video Display
Random Loss of Bios Settings
Built-In Keyboard Failure
LCD Failure
FFC
TouchPad Failure
Internal Speaker Failure
Sound Problems
146 Chapter
Select Set up microphone
Microphone Problems
Internal Microphone Failure
Select Repair your computer
HDD Not Operating Correctly
Select Startup Repair
ODD Not Operating Correctly
ODD Failure
Discs Do Not Play
Playback is Choppy
152 Chapter
USB/B
USB Right Side Failure
WiMax card
Wireless Function Failure
Re-assemble BT Cable
Bluetooth Function Test Failure
Easy Button Failure
External Mouse Failure
Thermal Unit Failure
Other Failures
Undetermined Problems
Intermittent Problems
Motherboard Cmos Discharge
Dimm
160 Chapter
Chipset Post Codes
Post Codes
Sec
Memory
BDS & Specific action
Code Description
Each Driver entry point used in 80PORT
Each Peim entry point used in 80PORT
Bootpriority
CF9RESET
Fvbservice
Smbios
Legacybiosplatform
Legacybios
Setuputility
Fwblockservice
Each SmmDriver entry point used in 80PORT
168 Chapter
Top View
JMINI2
PJP2
JSATA2
JSATA1
LS-5024P Cap Sensor Board
LS-5022P USB Board
LS-5026P LED Board
LS-5027P SW Board
Power S/W
LED3
Clearing Password Check
Clearing Password Check and Bios Recovery
Steps for Clearing Bios Password Check
Description Location
Bios Recovery Boot Block
Bios Recovery by Crisis Disk
Bios Recovery Hotkey
Steps for Bios Recovery by USB flash crisis disk
FRU Field Replaceable Unit List
Main Assembly
Packard Bell EasyNote LJ65 Exploded Diagrams
Description Acer P/N
Rear Assembly
LCD Assembly
Base Top Assembly
Category Description Acer Part Number
Packard Bell EasyNote LJ65 FRU List
Power Cord EU 3 PIN
Power Cord US 3 PIN
Power Cord AUS 3 PIN
Power Cord UK 3 PIN
HDD Carrier
Main HDD Door W/ Rubber Foot
HDD Door for NB W/ 2 HDD
ODD BEZEL-SUPER Multi
ODD SUPER-MULTI Drive Module
ODD Bracket
ODD BD Combo Module
LCD Cover IMR-PB
LCD Cover IMR-GTW
Antenna Main R
Antenna AUX L
Antenna *2, IMR, W/O CCD
Antenna Mimo R-3X3
Antenna *3, IMR, W/O CCD
LCD Bezel W/O Cmos
GM45 ICH9M LF
Battery Mylar
VGA Thermal MODULE-10PGE1
VGA Thermal MODULE-M92M
Category Description
Screw List
Screw M2D 4.0L K 4.6D NI NL
Screw M2.0D 3L K 5D NI
Chapter 189
Packard Bell EasyNote LJ65 Series
Appendix a
Model Country Acer Part No Description
Appendix a
Appendix a 192
VGA Chip
Model
Memory
Appendix a 194
Reader
Extra SW1 Card
Appendix a 196
NSM8XS NIS
Appendix a 198
Appendix B
Test Compatible Components
Microsoft Windows Vista Environment Test
2nd HDD
Vendor Type Description
Keyboard
Modem
WiFi Antenna
Northbridge Chipset
Southbridge Chipset
SP1x2MMW Lan Intel Wlan 512ANMMWG Shirley Peak MM#895361
Appendix C
Online Support Information
206
Index
208
209
210