Toshiba 400CS User Manual page 51

The DIAGNOSTIC TEST MENU contains the following 13 functional tests:
SYSTEM TEST
MEMORY TEST
KEYBOARD TEST
DISPLAY TEST
FLOPPY DISK TEST
PRINTER TEST
ASYNC TEST
HARD DISK TEST
REAL TIMER TEST
NDP TEST
EXPANSION TEST
SOUND TEST
CD-ROM TEST
You will need the following equipment to perform some of the 400 series Diagnostic test
programs.
The 400 series Diagnostics Disk (all tests)
A formatted working disk for the floppy disk drive test (all tests)
3.5-inch 2HD/2DD disk for external 3.5-inch FDD
A cleaning kit to clean the floppy disk drive heads (Head Cleaning)
A PCMCIA wraparound connector for the I/O card test (PCMCIA test)
A printer wraparound connector for the printer wraparound test (Printer test)
An RS-232-C wraparound connector for the RS-232-C port wraparound test
(ASYNC test)
A CD test media
The port replicator
The following sections detail the tests within the Diagnostic Test function of the DIAGNOS-
TIC TEST MENU. Refer to Sections 3.19 through 3.25 for detailed information on the
remaining seven Service Program Module functions.
3-2
400 Series