Toshiba A3X manual Subtest 05 USB

3.20 ONLY ONE TEST	3 Tests and Diagnostics
Subtest 05 USB

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.

#################################################################

######## ONLY ONE TEST Menu (XXXXXXXXX)#######

#################################################################

*	0	Port 0	(Right side)	*
*				*
*	1	Port 1	(Left side)	*
*	2	Port 2	(Back side)	*
*	9	Exit to Only One Menu		*
*				*

*****************************************************************

.... 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 TEST menu.

Subtest 06 Docker Dock/Undock

This subtest is executed with Advanced Port Replicator 3 installed.

Press Enter while pushing the eject button of the Advanced Port Replicator 3 after the following message appears.

Slide Eject-SW, and press [Enter] Key

Press Enter without pushing the eject button of the Advanced Port Replicator 3 after the following message appears.

Release Eject-SW, and press [Enter] Key

If the test ends successfully, the display returns to the ONLY ONE TEST menu.

When the display returns to the ONLY ONE TEST menu, remove the

Advanced Port Replicator 3 from the computer.

3-44 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)