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Aspire Digital
4625 Removing the SD dummy card, Push the SD dummy card all the way in to eject it
Models:
4625G
4625
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Troubleshooting
Specifications
System Block Diagram
Machine Disassembly and Replacement
Warranty
Dimension
Configuring UUID Values
Wireless Module
Power On Issue
BIOS Setup Utility
Page 59
Image 59
Removing the SD dummy card
1.
Push the SD dummy card all the way in to eject it.
2.
Pull it out from the slot.
Chapter 3
49
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Contents
PRINTED IN TAIWAN
Aspire 4625/4625G Series Service Guide
Chapter
Revision History
Updates
Date
Disclaimer
Copyright
SCREEN MESSAGES
Conventions
Preface
Page
System Utilities
Table of Contents
System Specifications
Machine Disassembly and Replacement
Troubleshooting
Table of Contents
Jumper and Connector Locations
Table of Contents
Table of Contents
Operating System
System Specifications
Features
Chapter
Optical Drive
Dimensions and weight
Audio
Storage
Software
Power adapter and battery
Special keys and controls
I/O interface
Optional Items
Temperature Operating 41 F to 95 F 5 C to 35 C
Warranty
Environment
One-year International Travellers Warranty ITW
Chapter
System Block Diagram
AMD Champlain
NORTH BRIDGE
Description
Your Acer Aspire Notebook tour
Front View
Icon
Description
Icon
Description
Closed Front View
Left View
Icon
Description
Right View
Bottom View
Icon
Icon
Indicators
Icon
Description
Right Button
TouchPad Basics
Function
Left Button
Lock key
Using the Keyboard
Lock Keys and embedded numeric keypad
Desired access
Description
Windows Keys
Function
Hot Keys
Hotkey
Icon
Part
Hardware Specifications and Configurations
Skew Comparison
Part
Specification
Processor Specifications
CPU Fan True Value Table Performance Mode
Specification
CPU Fan True Value Table Power Saving Mode
BIOS
Specification
Slot
Specification
Specification
Memory Combinations
Bluetooth
Wireless Module
Specification
Specification
Hard Disk Drive Interface
Specification
Super-Multi Drive Module
Specification
Specification
Specification
Specification
Battery
Specification
Specification
System LED Indicator
Specification
Specification
LCD Display Supported Resolution
Resolution
Specification
Card Reader
Specification
Specification
Specification
Suspend
System Power Management
Initial
Standby
Chapter
Chapter
BIOS Setup Utility
Navigating the BIOS Utility
System Utilities
F5/F6
Aspire JV41 BIOS
Information
Exit
Exit
Main
Boot
Security
Main
Security
Boot
Information
Confirm New Password
Setting a Password
Removing a Password
Set Supervisor Password
Security
Boot
Boot
Information Main
Security
Exit
Boot
Information
BIOS Flash Utilities
Security
DOS Flash Utility
Boot
Information Main
1. Double-click the WinFlash executable
WinFlash Utility
2. Click OK to begin the update. A progress screen displays
Perform the following steps to use the WinFlash Utility
Remove HDD Password
Remove HDD/BIOS Password Utilities
Removing BIOS Passwords
Chapter
Chapter
Clearing BIOS Passwords
Using DMITools
Using Boot Sequence Selector
2. Run UUID.bat
Configuring UUID Values
Using the LAN MAC EEPROM Utility
Chapter
Machine Disassembly and Replacement
Disassembly Requirements
Main Screw List
Pre-disassembly Instructions
Disassembly Process
General Information
Step
External Module Disassembly Process
External Modules Disassembly Flowchart
Screw List
Chapter
Removing the Battery Pack
Please detach the battery and follow local regulations for disposal
Chapter
Removing the SD dummy card
1. Push the SD dummy card all the way in to eject it
2. Pull it out from the slot
Quantity
Removing the Lower Cover
Step
Size
Quantity
Removing the Optical Drive Module
Step
Size
Screw Type
Step
Size
Quantity
4. Repeat steps for the second DIMM module if present
Removing the DIMM Modules
1. See “Removing the Lower Cover” on page
3. Remove the DIMM module
Quantity
Removing the WLAN Module
Step
Size
Chapter
4. Detach and remove the WLAN Board from the WLAN socket
Quantity
Removing the Hard Disk Drive Module
Step
Size
Step
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
Removing the Keyboard
C D AB
Removing the Upper Cover
6. Release the locking latch and remove D as shown
3. Disconnect A as shown
5. Release the locking latch and remove C as shown
4. Release the locking latch and remove B as shown
Screw Type
Step
Size
Quantity
Chapter
Removing the Power Switch Board
2. Locate the Power Switch Board in the Upper Cover
1. See “Removing the Upper Cover” on page
Quantity
Removing the Function Board
Step
Size
Screw Type
Step
Size
Quantity
Quantity
Removing the USB Board
Step
Size
Size
Removing the Bluetooth Module
Bluetooth Board
Step
Chapter
Removing the LCD Module
2. Disengage the WiFi antennas from the guides on the bottom cover
1. See “Removing the Upper Cover” on page
Chapter
4. Peel back the adhesive holding the LVDS cable
5. Pull up on the LVDS cable to disconnect it from the mainboard
Quantity
7. Remove the four securing screws two each side from the LCD module
Step
Size
3. Disconnect the right speaker cable
Removing the Mainboard
1. See “Removing the Bluetooth Module” on page
2. See “Removing the LCD Module” on page
Quantity
Removing the Thermal Module
Step
Size
Screw Type
Step
Size
Quantity
2. remove the two 2 screws from the PCH Thermal Module
Removing the PCH Thermal Module
Removing the CPU
1. See “Removing the Mainboard” on page
Please detach the mainboard and follow local regulations for disposal
Removing the RTC Battery
Step
LCD Module Disassembly Process
LCD Module Disassembly Flowchart
Screw List
Quantity
Removing the LCD Bezel
Step
Size
Chapter
Removing the Camera Module
1. See “Removing the LCD Bezel” on page
2. Disconnect the camera cable 3. Remove the Camera from the module
Quantity
Removing the LCD Panel
Step
Size
4. Remove the FPC cable from the panel
Removing the FPC Cable
5. Lift the LCD Panel clear of the module as shown
1. See “Removing the LCD Panel” on page
3. Disengage the cable from the cable guides
Removing the Microphone Module
1. See “Removing the LCD Panel” on page
2. Remove the adhesive tape covering the microphone cable
3. Disengage the right antenna cable from the guides
Removing the Antennas
1. See “Removing the LCD Panel” on page
2. Disengage the left antenna cable from the guides
Quantity
Removing the Hinges
Step
Size
Replacing the MIC and WiFi Antennas
LCD Module Reassembly Procedure
Chapter
Replacing the FPC Cable
6. Replace the adhesive tape onto the microphone cable
7. Ensure the antenna cables pass through the hinge well as shown
4. Replace the four 4 securing screws to secure the LCD Panel
Replacing the LCD Panel
2. Press down on the adhesive tape to secure the FPC cable in place
3. Place the LCD Panel into the module as shown
Chapter
Replacing the Webcam
1. Place the camera in the LCD Module
2. Connect the cable to the camera module
Replacing the LCD Bezel
CPU Pin1 Locator
Main Module Reassembly Procedure
Replacing the RTC Battery
Replacing the CPU
Replacing the Thermal Module
Chapter
Replacing the PCH Thermal Module
1. Replace the PCH Thermal Module onto the Mainboard
2. Replace the two 2 screws to secure the PCH Thermal Module
Page
Chapter
Replacing the LCD Module
1. Replace the LCD module onto the chassis
2. Replace the four securing screws two each side to the LCD module
Chapter
4. Snap the FPC cable into place 5. Connect the right speaker cable
cover 6. Replace the WLAN cables into the cable guides
Chapter
8. Insert the WLAN cables into the cable guides as shown
Chapter
Replacing the Bluetooth Module
2. Secure the Bluetooth module in place using the one 1 screw
1. Connect the Bluetooth cable to the Mainboard
Chapter
Replacing the USB Board
1. Replace the USB Board in the Lower Cover
4. Replace the single securing screw
Replacing the Function Board
Replacing the Power Switch Board
Chapter
Replacing the Upper Cover
1. Place the Upper Cover on the Lower Cover back edge first
2. Lower the cover into position and press down the sides as shown
Chapter
C D AB
4. Replace the eight 8 securing screws as shown
5. Connect the four cables to the Mainboard as shown
9. Insert D as shown and close the locking latch
6. Connect A as shown
8. Insert C as shown and close the locking latch
7. Insert B as shown and close the locking latch
Chapter
Replacing the Keyboard
3. Press down as indicated to secure the Keyboard in place
4. Replace the single screw to secure the Module
Replacing the ODD Module
Replacing the Hard Disk Drive Module
2. Secure the ODD bracket with the two screws
Chapter
2. Insert the HDD, left side first, and lower it into place
3. Slide the HDD to the right to connect the interface
1. Insert the DIMM Module in place
Replacing the WLAN Board
Replacing the DIMM Modules
1. Insert the WLAN board into the WLAN socket
Chapter
Replacing the Lower Covers
1. Replace the HDD Cover as shown
2. Secure the five captive screws to hold the covers in place
Replacing the Dummy Cards
Replacing the Battery Pack
Chapter
Troubleshooting
Common Problems
Symptoms Verified
Computer Shutsdown Intermittently
Power On Issue
No POST or Video
No Display Issue
Abnormal Video Display
Random Loss of BIOS Settings
Chapter
LCD Failure
Built-In Keyboard Failure
Internal Speaker Failure
TouchPad Failure
b. Select Set up microphone
Sound Problems
Microphone Problems
g. Select Startup Repair
HDD Not Operating Correctly
d. Select Repair your computer
ODD Not Operating Correctly
ODD Failure
a. Navigate to Start´ Control Panel´ Hardware and Sound´ AutoPlay
Discs Do Not Play
Discs Do Not Burn Properly
Playback is Choppy
Drive Read Failure
Drive Not Detected
Thermal Unit Failure
Wireless Function Failure
Other Failures
External Mouse Failure
Undetermined Problems
Intermittent Problems
Code
Post Codes
Code
POST Routine Description
Code
Code
Beeps
POST Routine Description
Code
Code
Beeps
POST Routine Description
POST Routine Description
For Boot Block in Flash ROM
Code
Beeps
Description
Jumper and Connector Locations
Top View
Chapter
Description
Bottom View
Description
Clear CMOS Jumper
Clearing Password Check and BIOS Recovery
Clearing Password Check
Steps for Clearing BIOS Password Check
Steps for BIOS Recovery from USB Storage
BIOS Recovery by Crisis Disk
BIOS Recovery Boot Block
BIOS Recovery Hotkey
Chapter
FRU Field Replaceable Unit List
Acer P/N
Aspire 4625/4625G Exploded Diagrams
LCD Assembly
Description
Description
Chassis Assembly
Description
Acer P/N
Acer P/N
Description
Acer P/N
Description
Partname
FRU List
Battery
Category
Cables
Category
Partname
Description
Description
Category
Partname
Description
Case/Cover/Bracket/Assembly
Category
Partname
DVD RW Drive
Category
Partname
Description
Description
Category
Partname
Keyboard
Category
Partname
Description
Description
Category
Partname
LCD Module
Category
Partname
Description
Mainboard
Category
Partname
Description
Memory
Category
Partname
Description
Heatsink
Category
Partname
Description
Description
Screw List
Part Name
Model
Model Definition and Configuration
Appendix A
Aspire 4625/4625G
Description
Model
Country
Acer
Description
Model
Country
Acer
Description
Model
Country
Acer
BOM Name
Model
Country
Acer Part No
BOM Name
Model
Country
Acer Part No
BOM Name
Model
Country
Acer Part No
VRAM
Model
Country
Acer Part No
VRAM
Model
Country
Acer Part No
HDD 1GB
Model
Country
Acer Part No
HDD 1GB
Model
Country
Acer Part No
Appendix B
Test Compatible Components
Type
Microsoft Windows 7 Environment Test
Battery
Vendor
Description
Vendor
Type
Keyboard
Vendor
Type
Description
Description
Vendor
Type
Modem
Vendor
Type
Description
Type
WiFi Antenna
Wireless LAN
Vendor
Appendix B
Appendix C
Online Support Information
Appendix C
Index