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4-8
Troubleshooting
Wireless Function Failure
0
If the WLAN fails, perform the following:
Figure 4-3.
Wireless Function Failure
START
Check WLAN
cable connection
Wirelss
function failure
Reconnect
cable correctly
Check WLAN
module
Replace
WLAN module
Close
Close
Close
OK
NG
OK
OK
NG
NG
Replace
Mainboard
OK
NG
OK
Summary of Contents for Aspire Z3801
Page 1: ...i Aspire Z3801 SERVICE GUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 45: ...CHAPTER 2 System Utilities ...
Page 71: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 74: ...3 4 ...
Page 120: ...3 50 Machine Maintenance Procedures ...
Page 121: ...CHAPTER 4 Troubleshooting ...
Page 143: ...CHAPTER 5 Jumper and Connector Locations ...
Page 150: ...5 8 Jumper and Connector Locations ...
Page 151: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 152: ...6 2 Exploded Diagram 6 4 Main Assembly 6 4 FRU List 6 6 Screw List 6 7 ...
Page 173: ...CHAPTER 7 Online Support Information ...
Page 174: ...7 2 Support Service 7 3 ...
Page 176: ...7 4 Online Support Information ...