Acer 521 Laptop User Manual


 
166 Index
No Display Issue 113
O
ODD Failure 120
Online Support Information 163
P
Panel 6
PC Card 9
Power On Failure 112
S
Speaker Module
Removing 68
speakers
hotkey 13
System
Block Diagram 5
T
Test Compatible Components 159
Thermal Module
Removing 73
Touch Pad Failure 117
Troubleshooting
Built-in KB Failure 116
Internal Microphone 119
Internal Speakers 118
LCD Failure 115
No Display 113
ODD 120
Other Failures 120
Power On 112
Touch Pad 117
USB 120
U
Undetermined Problems 121
Upper Cover
Removing 64
USB Failure (Rightside) 120
utility
BIOS 29–37
V
volume
hotkeys 13
W
Windows 2000 Environment Test 159
WLAN Board
Removing 56