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Packard Bell
LJ65 manual Lift the entire Speaker assembly clear of the Upper Cover
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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Lift the entire Speaker assembly clear of the Upper Cover.
84
Chapter 3
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Contents
Packard Bell EasyNote LJ65 Service Guide
Revision History
Copyright
III
Conventions
Preface
Page
Table of Contents
Table of Contents
Model Definition and Configuration 190
Microsoft Windows Vista Environment Test
Features
Chapter
Optical Drive
Dimensions and Weight
Storage subsystem
Audio
Interface
Power subsystem
Special keys and controls
Environment
System Block Diagram
Front View
Your Notebook tour
Component Icon Description
Left View
Port Jack Reader
Right View
Rear View
Bottom View
Latch Hard drive bay Memory
Indicators
Keyboard Area selected models
LCD Panel
Microphone Webcam
Status Indicators
Battery
Indicator Icon Description
TouchPad Basics
Function Left Button Right Button Main TouchPad
Key Types
Using the Keyboard
Icon Key Type Description
Windows Keys
Key Description
System Keys
Function Key Description
Using the System Utilities
Acer GridVista dual-display compatible
Processor Specifications
Hardware Specifications and Configurations
Processor Specification
CPU
Southbridge Specification
Northbridge Specification
System Memory Specification
Ddriii
Graphics Controller Specification
LAN Interface Specification
Memory Combinations Slot Total Memory
Hard Disk Drive Interface Specification
Wireless Module 802.11b/g Specification
Bluetooth Specification
Specifications
RPM
Hard Disk Drive Interface Specifications
8MB
WD1600BEVT
Writing
Super-Multi Drive Module Specification
Reading
Read
BluRay Combo Drive Module Specification
Write
CD-ROM CD-RW
Sony AS-2007B/SIMPLO AS
Battery Specification Cell
Panasonic AS-2007B
Audio Interface Specification
LPL LP173WD1-TLA1
Lvds
Bios Setup Utility
Navigating the Bios Utility
Parameter Description
Information
Uuid
Main
Parameter Description Format/Option
Advanced
Parameter Description Submenu Items
Aspm L1
IGD-TV
Aspm
URR
Parameter Description Option
Disabled or
Security
Clear or Set
Setting a Password
Removing a Password
Changing a Password
Continue
Power
Acpi S3
DTS
Emitm
Acpi S3
Boot
USB Cdrom
Exit
Cmos
Bios Flash Utilities
DOS Flash Utility
Page
WinFlash Utility
Password
Remove HDD/BIOS Password Utilities
Remove HDD Password
UnlockHD
Removing Bios Passwords
Cleaning Bios Passwords
Using Boot Sequence Selector
Input
Using DMITools
Output
Using the LAN MAC Eeprom Utility
Chapter
Machine Disassembly and Replacement
Disassembly Requirements
General Information
Pre-disassembly Instructions
Disassembly Process
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
Removing the Optical Drive Module
Step Size Quantity Screw Type ODD Module M2.5*5
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
Removing the Primary HDD Module
Step Size Quantity Screw Type HDD Carrier M3*3
Remove the HDD from the carrier Chapter
Removing the Secondary HDD Module
Step Size Quantity Screw Type HDD Carrier M3*3
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Removing the Switch Cover
Step Size Quantity Screw Type Switch Cover M2.5*5
Chapter
Page
Removing the Media Board
Removing the Keyboard
Chapter
Removing the LCD Module
Step Size Quantity Screw Type LCD Module M2.5*8
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
Removing the TouchPad Bracket
Step Size Quantity Screw Type TouchPad Bracket M2*3
Removing the Media Board FFC
Removing the LED Board
Removing the Speaker Module
Step Size Quantity Screw Type Speaker Module M2*3
Lift the entire Speaker assembly clear of the Upper Cover
Removing the RTC Battery
Removing the Modem Board
Step Size Quantity Screw Type Modem Board M2*3
Page
Removing the USB Board
Step Size Quantity Screw Type USB Board M2.5*5
Page
Removing the Mainboard
Step Size Quantity Screw Type Mainboard M2.5*5
Removing the RJ-11 Jack
Chapter
Removing the CPU Fan
Step Size Quantity Screw Type CPU Fan M2*3
Removing the Thermal Module
Step Size Quantity Screw Type Thermal Module M2.5*6.5
Removing the CPU
LCD Module Disassembly Process
LCD Module Disassembly Flowchart
Removing the LCD Bezel
Removing the Camera Module
Removing the LCD Panel
Step Size Quantity Screw Type LCD Panel M2.5*5
Removing the Power Board
Step Size Quantity Screw Type Power Board M2*3
Removing the LCD Brackets and FPC Cable
Step Size Quantity Screw Type LCD Brackets M2*3
Removing the Microphone Module
Removing the Antennas
Page
LCD Module Reassembly Procedure
Replacing the Antennas, Power Board, and MIC
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 LED Board
Replacing the Media Board FFC
Replacing the TouchPad Bracket
Replacing the Upper Cover
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 Wlan Module
Replacing the Dimm Modules
Replacing the ODD Module
Replacing the Lower Covers
136 Chapter
Replacing the Battery
Replacing the SD Dummy Card
138 Chapter
Common Problems
Symptoms Verified Go To
Computer Shuts down Intermittently
Power On Issue
SW/B
No Display Issue
No Post or Video
Random Loss of Bios Settings
Abnormal Video Display
LCD Failure
Built-In Keyboard Failure
TouchPad Failure
FFC
Sound Problems
Internal Speaker Failure
146 Chapter
Select Set up microphone
Microphone Problems
Internal Microphone Failure
Select Repair your computer
HDD Not Operating Correctly
Select Startup Repair
ODD Failure
ODD Not Operating Correctly
Discs Do Not Play
Playback is Choppy
152 Chapter
USB Right Side Failure
USB/B
Wireless Function Failure
WiMax card
Bluetooth Function Test Failure
Re-assemble BT Cable
Easy Button Failure
Thermal Unit Failure
External Mouse Failure
Other Failures
Motherboard Cmos Discharge
Intermittent Problems
Undetermined Problems
Dimm
160 Chapter
Sec
Post Codes
Chipset Post Codes
Memory
BDS & Specific action
Code Description
Each Peim entry point used in 80PORT
Each Driver entry point used in 80PORT
Fvbservice
CF9RESET
Bootpriority
Smbios
Setuputility
Legacybios
Legacybiosplatform
Fwblockservice
Each SmmDriver entry point used in 80PORT
168 Chapter
Top View
JSATA2
PJP2
JMINI2
JSATA1
LS-5024P Cap Sensor Board
LS-5022P USB Board
LS-5026P LED Board
LS-5027P SW Board
Power S/W
LED3
Steps for Clearing Bios Password Check
Clearing Password Check and Bios Recovery
Clearing Password Check
Description Location
Bios Recovery Hotkey
Bios Recovery by Crisis Disk
Bios Recovery Boot Block
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
Packard Bell EasyNote LJ65 FRU List
Category Description Acer Part Number
Power Cord AUS 3 PIN
Power Cord US 3 PIN
Power Cord EU 3 PIN
Power Cord UK 3 PIN
HDD Carrier
Main HDD Door W/ Rubber Foot
HDD Door for NB W/ 2 HDD
ODD Bracket
ODD SUPER-MULTI Drive Module
ODD BEZEL-SUPER Multi
ODD BD Combo Module
Antenna Main R
LCD Cover IMR-GTW
LCD Cover IMR-PB
Antenna AUX L
Antenna Mimo R-3X3
Antenna *2, IMR, W/O CCD
LCD Bezel W/O Cmos
Antenna *3, IMR, W/O CCD
VGA Thermal MODULE-10PGE1
Battery Mylar
GM45 ICH9M LF
VGA Thermal MODULE-M92M
Screw M2D 4.0L K 4.6D NI NL
Screw List
Category Description
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
Extra SW1 Card
Reader
Appendix a 196
NSM8XS NIS
Appendix a 198
Test Compatible Components
Appendix B
Microsoft Windows Vista Environment Test
Vendor Type Description
2nd HDD
Keyboard
Northbridge Chipset
WiFi Antenna
Modem
Southbridge Chipset
SP1x2MMW Lan Intel Wlan 512ANMMWG Shirley Peak MM#895361
Online Support Information
Appendix C
206
Index
208
209
210