Toshiba libretto U100 Maintenance Manual page 120

3 Tests and Diagnostics
NDP TEST
EXPANSION TEST
CD-ROM/DVD-ROM TEST
Other tests are:
Wireless LAN TEST (Wireless LAN TEST disk)
LAN/Modem/Bluetooth/IEEE1394 TEST (LAN/Modem/Bluetooth/IEEE1394 TEST
disk)
Sound TEST (Sound TEST disk)
You will need the following equipment to perform some of the Diagnostic test programs.
The Diagnostic Disks (T&D for maintenance for Main,
LAN/Modem/Bluetooth/IEEE1394, wireless LAN and Sound)
A formatted working disk (Floppy disk test)
USB FDD (for all tests)
A USB test module (USB test )
A USB cable (USB test)
An external CRT monitor (Expansion test)
A music CD (Sound test)
A microphone (Sound test)
Headphones (Sound test)
A cleaning kit to clean the floppy disk drive heads (Head Cleaning)
An exclusive modem test jig (Nitto Electric Manufacture Co.Ltd-made QE2000P01)
(Modem test)
A module cable and RJ11 connector checker (Modem test)
A LAN wraparound connector (LAN test)
A display with monitor ID function (Expansion test)
RS232C wraparound connector (Async test)
A PC for wraparound test (Wireless LAN test/Bluetooth test/IEEE1394 test)
3-2 [CONFIDENTIAL]
3.1 The Diagnostic Test
libretto U100 Maintenance Manual (960-520)