Toshiba Satellite Maintenance Manual page 32

2 Troubleshooting Procedures
Chapter 2
2.1 Troubleshooting Introduction.....................................................................3
2.2 Troubleshooting Flowchart...............................................................................................4
2.3 Power Supply Troubleshooting ........................................................................................9
2.4 Display Troubleshooting ................................................................................................14
2.5 Keyboard Troubleshooting .............................................................................................17
2.6 External USB Devices Troubleshooting ........................................................................19
2.7 TouchPad Troubleshooting ............................................................................................21
2.8 Speaker Troubleshooting... ...........................................................................................23
2.9 Wireless LAN Troubleshooting .................................................................25
2.10 Camera troubleshooting .................................................................................................27
2.11 Bluetooth Troubleshooting..................................................................... ..29
2.12 4 in 1 card Troubleshooting......................................................................31
2.13 HDD troubleshooting process......................................................................33
2.14 CRT failure troubleshooting process .........................................................35
2.15 LAN troubleshooting process..................................................................37
2.16 MIC troubleshooting process ..................................................................39
2.17 3D sensor troubleshooting process.............................................................41
2.18 3G troubleshooting process.....................................................................43
2.19 HDMI troubleshooting process.................................................................46
2.20 E-SATA troubleshooting process...............................................................48
2.21 Wimax troubleshooting process.................................................................50
Satellite/Satellite PRO T230D
Contents
Series Maintenance Manual
1