Toshiba Portege R830 - Page 161

Tests and Diagnostics
3-52 [CONFIDENTIAL]) PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880)
[Touch Pad On/OFF Button test]
Press [Touch Pad On/OFF] Button
Please press Touch Pad On/OFF button
After checking Touch, return to the ONLY ONE TEST menu automatically.
Subtest 04 USB port select menu
NOTE: When executing this subtest, USB test module and USB cable must be
connected.
This subtest checks if USB port works properly.
The following menu appears in the display.
######## USB Port Select (XXXXXXXXX) ########
#################################################################
* *
* 0 ............ Port 0 (Front in the right side) *
* 1 ............ Port 1 (Behind the right side) *
* 2 ............ Port 2 (Left side) *
* 9 ............ EXIT *
* *
*****************************************************************
.... Press test number [0-2, 9] ?
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 a defective.
NG message appears in the display if a defective is found during the test.
Confirm the connection of cable, then execute the test again.
Press 9 and return to ONLY ONE TESST menu.