The Diagnostic Test - Toshiba 730CDT Maintenance Manual

3.1

The Diagnostic Test

This chapter explains how to use the Diagnostic Test program which is used to test the func-
tions of the computer's hardware modules. The Diagnostics Program is stored on the
Diagnostic Disk and consists of 23 programs grouped into the Service Program Module
(DIAGNOSTICS menu) and the Test Program Module (DIAGNOSTIC TEST menu).
NOTES: The Diagnostic Test programs for the computer, the Enhanced Port
Replicator II, and the Desk Station V Plus are different. Be sure to use the correct
test program for each device.
Before starting the diagnostics tests:
1. Check all cables for loose connections.
2. Exit any open application(s) and close Windows.
The DIAGNOSTIC menu consists of the following options:
DIAGNOSTIC TEST
HARD DISK FORMAT
HEAD CLEANING
LOG UTILITIES
RUNNING TEST
FDD UTILITIES
SYSTEM CONFIGURATION
EXIT TO MS-DOS
SETUP
The DIAGNOSTICS TEST option contains the following 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
MODEM TEST
730CDT 3-1