Toshiba PORTEGE Z830 Satellite Z830 Maintenance Manual page 159

Subtest 07 USB 3.0
NOTE: When executing this subtest, USB 3.0 module and cable must be connected.
This subtest checks if USB 3.0 port works properly.
The following menu appears in the display.
[ USB 3.0 Port Test]
Set [ USB 3.0
Connect the USB 3.0 module and cable to the computer.
OK message appears in the display if the test ends without a defective.
Press Enter and return to the ONLY ONE TEST menu.
PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883)
] Device
Tests and Diagnostics
[CONFIDENTIAL] 3-55