Toshiba Portege R500 Maintenance Manual page 181

3.28 Wireless LAN Test Program on DUT PC(Intel-made)
Subtest03 Antenna check & communication test of 11b mode
This subtest execute transmitting/receiving test in 802.11b mode using the
main antenna first. If a defective is not found during the test,
transmitting/receiving test in 802.11b mode using the AUX antenna is
automatically executed.
If a defective is not found during the test, OK message will appear in the
display. Press any key and return to the test menu.
If a defective is found during the test, NG message will appear in the display.
When pressing any key, the following message (which antenna is defective) is
displayed
**************************************
*
*
*
**************************************
**************************************
*
*
*
**************************************
Press any key and return to the test menu.
Subtest04 Communication test of 11a mode
This subtest execute transmitting/receiving test in 802.11a mode using the
main antenna.
If a defective is not found during the test, OK message will appear in the
display. Press any key and return to the test menu.
If a defective is found during the test, NG message will appear in the display.
When pressing any key, the following message is displayed
********************************************
*
*
*
********************************************
Press any key and return to the test menu.
When a defective is detected in the test, following typical cause is considered.
Checking the connection, execute the subtest again.
PORTEGE R500 Maintenance Manual (960-634)
Main Antenna Test : NG !!
Aux Antenna Test : NG !!
11a Communication Test :
•
Connection of wireless LAN card
•
Defective wireless LAN card
•
Disappearance of MAC address data
3 Tests and Diagnostics
*
*
*
*
*
*
*
NG !! *
*
[CONFIDENTIAL] 3-69