Toshiba TECRA S4 Maintenance Manual page 189

3.27 Wireless LAN Test Program (Intel-made b/g)
When a defective is detected in the test, following typical cause is considered.
Check the connection and execute the subtest again.
Subtest02 MAC Address Check
This subtest displays the MAC address. When selecting this subtest, following
message will appear in the display.
********************MAC CHECK*******************************
************************************************************
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Press any key to return to the test menu.
If a defective is found during the test, following message will appear in the
display.
*********************MAC CHECK******************************
************************************************************
************************************************************
*
*
*
************************************************************
Press any key to return to the test menu.
When a defective is detected in the test, following typical cause is considered.
Check the connection and execute the subtest again.
TECRA S3 Maintenance Manual (960-532)
• Bad connection of wireless LAN card
• Using a wrong wireless LAN card (Using unspecified card)
• Defective wireless LAN card
MAC = XXXXXXXXXXXX
MAC Address Check : OK !!
ERROR: MAC all 0
MAC = XXXXXXXXXXXX
MAC Address Check : NG !!
• Bad of wireless LAN card
• Defective wireless LAN card
• Disappearance of MAC address data
3 Tests and Diagnostics
[CONFIDENTIAL]
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