Acer Aspire 5942g Service Guide

Appendix B229
SONY NBDCB4XS ODD SONY BD COMBO 12.7mm Tray DL 4X BC-5500H LF W/
O bezel SATA (HF + Windows 7)
SONY NBDCB4XS ODD SONY BD COMBO 12.7mm Tray DL 4X BC-5500S LF W/
O bezel FW 1.E1 SATA (Windows 7)
SONY NSM8XS ODD SONY Super-Multi DRIVE 12.7mm Tray DL 8X AD-7580S 
LF W/O bezel SATA
SONY NSM8XS ODD SONY Super-Multi DRIVE 12.7mm Tray DL 8X AD-7585H 
LF W/O bezel SATA (HF + Windows 7)
TOSHIBA NSM8XS ODD TOSHIBA Super-Multi DRIVE 12.7mm Tray DL 8X TS-
L633B LF W/O bezel SATA
TOSHIBA NSM8XS ODD...

230Appendix B 

Appendix C231
Online Support Information
This section describes online technical support services available to help you repair your Acer Systems.
If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch 
office. Acer Branch Offices and Regional Business Units may access our website. However some information 
sources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.
Acers Website offers you convenient and valuable...

232Appendix C 

233
A
AFLASH Utility 31
B
Battery Pack
Removing
 44
BIOS
ROM size
 17
ROM type 17
vendor 16
Version 16
BIOS Utility 23–31
Advanced 26
Boot 29
Exit 30
Navigating 23
Onboard Device Configuration 27
Power 29
Save and Exit 30
Security 26
System Security 30
Bluetooth Module
Removing
 87
Replacing 102
Board Layout
Top View
 153
brightness
hotkeys
 14
Button Board
Removing
 72
Replacing 108
C
caps lock
on indicator
 6
Card Reader Board
Removing
 89
Replacing 101
Common Problems 132
computer
on indicator
 6
CPU...

234
Internal Speaker Failure 136
J
Jumper and Connector Locations 153
Top View 153
K
Keyboard
Removing
 57
Keyboard Failure 135
L
Launch Board
Removing
 64
Replacing 117
LCD Failure 135
LCD Module
Removing
 77
Left Hinge Well
Removing
 90
Replacing 101
Left Saddle
Removing
 83
Replacing 104
Lower Cover Disassembly
Flowchart
 56
Lower Covers
Removing
 47
M
Main Module Reassembly Procedure 97
Main Unit Disassembly
Flowchart
 55
Mainboard
Removing
 91
Replacing 100
media access
on indicator
 6
Media Board...

235
Removing 66
Replacing 115
speakers
hotkey
 14
Subwoofer
Removing
 86
Replacing 103
System
Block Diagram
 4
T
Test Compatible Components 225
Thermal Grease 98
Thermal Module
Removing
 94
Replacing 98
Thermal Unit Failure 144
To p 153
TouchPad Bracket
Removing
 75
TouchPad Failure 136
Troubleshooting
Built-in KB Failure
 135
EasyTouch Buttons 144
HDTV Switch 144
Internal Microphone 138
Internal Speakers 136
LCD Failure 135
Modem 143
No Display 133
ODD 140
Other Failures 145
Power On 132
Thermal Unit...

236