Acer Aspire 5538 Series - Page 225

215
Touchpad Failure 157
Troubleshooting
Built-in KB Failure 156
Internal Microphone
159
Internal Speakers
157
LCD Failure
156
No Display
154
Other Failures
168
Thermal Unit
167
Touchpad
157
USB
164
WLAN
165
U
Undetermined Problems 169
Upper Cover
Removing 62
Replacing
134
USB Failure (Rightside) 164
utility
BIOS 23–34
V
volume
hotkeys 13
W
Windows 2000 Environment Test 208
Wireless Function Failure 165
WLAN Antennas
Removing 101
Replacing
103
WLAN Board
Removing 55
Replacing
140