Chapter 2

Troubleshooting Procedures

Chapter 2

Contents

 

2.1 Troubleshooting Introduction

4

2.2Troubleshooting Flowchart ……………………………………………………………5

2.3Power Supply Troubleshooting ……………………………………………………...11

2.4

Display Troubleshooting

16

2.5

Keyboard Troubleshooting

19

2.6

External USB Devices Troubleshooting

21

2.7

TV-tuner Troubleshooting

23

2.8

TouchPad Troubleshooting

24

2.9

Speaker Troubleshooting

27

2.10

Optical drive troubleshooting

29

2.11Modem Troubleshooting …………………………………………… ……………….32

2.12

Express card Troubleshooting

34

2.13

Wireless LAN Troubleshooting

36

2.14Camera Troubleshooting…………………………………………… ……………….38

2.15Bluetooth Troubleshooting…………………...…………………………….……….. 40

2.16Bridge Media slot Troubleshooting……………………………………………..……42

2.17HDD/SSD Troubleshooting…………………………………………………………..44

2.18CRT failure Troubleshooting ………………………………………………………. 46

2.19HDMI CEC Troubleshooting ………………………………………………………...48

2.20MIC Troubleshooting ………………………………………………………………. 50

2.21Finger print Troubleshooting ……………………………………………………….. 52

2.22E-SATA Troubleshooting ………………………………………….……………….. 54

2.23Felica Troubleshooting ………………………….………………………………….. 56

2.24JET Troubleshooting………..………..……………………………………...……….58

2.253D sensor troubleshooting process …………………………………………………..60

2.26Sleep & charge Troubleshooting……………………………………………………..62

2.27CIR Troubleshooting…………………………………………………………………64

2.28Sleep & Play music Troubleshooting………….……………………………………. 66

2.29 Wimax Troubleshooting

68

2.303G Troubleshooting…………………………………………………………………..70

2.31LAN Troubleshooting………………………………………………...………………73

2.32 Ambient Light sensor Troubleshooting ……………….…………...………………75

Page 35
Image 35
Toshiba PROA660 manual Chapter Troubleshooting Procedures