Toshiba M7 - page 169

3.20 Only One Test 3 Tests and Diagnostics
Satellite R20/TECRA M7 Maintenance Manual (960-572) [CONFIDENTIAL] 3-43
Subtest 03 Wireless Communication Switch
This subtest checks if the Wireless communication switch works properly.
If the test is started with the switch ON, the following message appears in the
display.
Wireless communication switch is set to a start
position (OFF)
Slide the switch to OFF position. Then, the following message appears in the
display.
Wireless communication SWITCH ON !!
Slide the switch to ON position. Then, the following message appears in the
display.
Wireless communication SWITCH OFF !!
After Sliding the switch to OFF position, the screen returns to the Only One
Test menu automatically.
Subtest 04 USB
NOTE: When executing this subtest, USB test module and USB cable must be connected.
This subtest checks if USB ports work properly.
The following menu appears in the display.
###############################################################
######## USB Port Select (XXXXXXXXX) ######
###############################################################
* *
* 0 Port 0 (Left side) *
* 1 Port 1 (Upper part of the back) *
* 2 Port 2 (Lower part of the back) *
* *
* 9 EXIT *
* *
***************************************************************
.... Press test number[0-2, 9] ?
Connect the USB test module and USB cable to the computer.
Input the test port number and press Enter.
OK message appears in the display if the test ends without an error.