Toshiba QOSMIO E10 Maintenance Manual page 102

2.12 Wireless LAN Troubleshooting
Procedure 3
The wireless LAN board, AN board or the system board may be damaged. Refer to Chapter 4,
Replacement Procedures, for instructions on how to disassemble the computer and then
perform the following checks:
Check 1 The AN board may be defective or damaged. Replace the AN board with a new
one following the instructions in Chapter 4, Replacement Procedures. If the
problem still exists, perform Check 2.
Check 2 The wireless LAN board may be defective or damaged. Replace the wireless LAN
board with a new one following the instructions in Chapter 4, Replacement
Procedures. If the problem still exists, perform Check 3.
Check3 Replace the system board with a new one following the instructions in Chapter 4,
Replacement Procedures and test the display again.
QOSMIO E10 Maintenance Manual (960-492)
Replacement Check
2 Troubleshooting Procedures
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