Toshiba Tecra 710CDT, Maintenance Manual

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710CDT/720CDT
3 - 1
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 710CDT/720CDT 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