Toshiba TECRA A8 series Maintenance Manual page 177
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Also See for TECRA A8 series:
- Maintenance manual (428 pages) ,
- User manual (306 pages) ,
- Resource manual (56 pages)
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3.20 ONLY ONE TEST
Subtest 03
Subtest 04
NOTE: When executing this subtest, USB test module and USB cable must be connected.
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.... Press test number[0-2, 9] ?
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Wireless communication switch
This subtest checks if the Wireless communication switch works properly.
If the test is started with the switch ON, following message appears in the
display.
Wireless communication switch is set to a start position (OFF)
Slide the switch to OFF position. Then, following message appears in the
display.
Wireless communication switch ON !!
Slide the switch to ON position. Then, following message appears in the
display.
Wireless communication switch OFF !!
After Sliding the switch to OFF position, return to the ONLY ONE TEST
menu automatically.
USB
This subtest checks if USB port works properly.
The following menu appears in the display.
ONLY ONE TEST Menu (XXXXXXXXX)
0 ............
Port 0 (Behind the right)
1 ............
Port 1 (Behind the center)
2 ............
Port 2 (Behind the left)
9
Exit
Connect the USB test module and USB cable to the computer.
Input the port test number and press Enter.
OK message appears in the display if the test ends without fail.
NG message appears in the display if an error is found during the test.
Confirm the connection of cable, and then execute the test again.
Press 9 and Enter to return to ONLY ONE TEST menu.
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3 Tests and Diagnostics
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3-43
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