3 Tests and Diagnostics
Satellite L670/L675 / Pro L670 Series Maintenance Manual
[CONFIDENTIAL]
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
1st 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