The Diagnostic Test - Toshiba Satellite P775 Series 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 PEQAA 10R/10RG 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
BUTTON TEST
st
1 HDD TEST
Read DMI TEST
Write DMI TEST
G SENDOR TEST
TP TYPE R/W TEST
EE-PROM Setting
TOSHIBA LOGO SET
DYNABOOK LOGO SET
LED TEST
You will need the following equipment to perform some of the Diagnostic test programs.
The diagnostics USB memory
The diagnostics CD disk
A formatted working diskette for the floppy disk drive test (Floppy Disk Drive Test)
A LAN loopback
Satellite P770/P775 Series Maintenance Manual 2