2-17

BUTTON troubleshooting process

41

2.18

Modem troubleshooting process

44

2.19

Express card troubleshooting process

46

2.20

HDMI troubleshooting process

48

2.21

E-SATA troubleshooting process

50

2.22

Optical Drive Troubleshooting

52

Chapter 3 Tests and Diagnostics

 

3.1

The Diagnostic Test

3

3.2

Executing the Diagnostic Test

4

3.3

Display Configuration

8

3.4

Audio sound Test

9

3.5

Fan ON/OFF Test

9

3.6

Main Battery Charge Test

11

3.7

FDD Test

…11

3.8

Memory Check

14

3.9

Keyboard Test

14

3.10

Mouse (Pad) Test

16

3.11

LCD Pixels Mode Test

17

3.12

Magnetic switch Test

18

3.13

LAN Test

20

3.14

RTC Test

23

3.15

BUTTON Test

24

3.16

1st HDDTest

26

3.17

RDMI Test

27

3.18

WDMI Test

28

Satellite A660/ProA660 Series Maintenance Manual

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Toshiba PROA660 manual Tests and Diagnostics