The Diagnostic Test - Toshiba Satellite L670 Series Maintenance Manual

3 Tests and Diagnostics

3.1 The Diagnostic Test

This chapter explains how to use the Test & Diagnostic program to test the functions of the (Base
on Hamburg 10/10G T&D version 1.0) hardware modules. The program consists of a series of
tests that run automatically when the Diagnostics Program items are selected and executed.
NOTES: To start the diagnostics, follow these steps
1. Check all cables for loose connections.
2. Exit this program when you are at Main Menu.
The TEST & DIAGNOSTIC PROGRAM contains the following functional tests:
CONFIG CHECK TEST
AUDIO SOUND TEST
FAN ON/OFF TEST
MAIN BATTERY CHARGE TEST
FDD TEST
MEMORY CHECK
KEYBOARD TEST
MOUSE(PAD) TEST
LCD PIXELS MODE TEST
MAGNETIC SWITCH TEST
LAN TEST
RTC TEST
st
1 HDD TEST
Read DMI TEST
Write DMI TEST
EE-PROM Setting
TOSHIBA LOGO SET
DYNABOOK LOGO SET
You will need the following equipment to perform some of the Diagnostic test programs.
The diagnostics CD disk
A LAN loopback
Satellite L670/L675 / Pro L670 Series Maintenance Manual
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