Figure - Toshiba Satellite Maintenance Manual

2 Troubleshooting Procedures

Figure

Figure 2-1 Troubleshooting Flowchart(1/2) ......................................................4
Figure 2-1 Troubleshooting Flowchart(2/2).......................................................6
Figure 2-2 Power Supply Flowchart ...............................................................9
Figure 2-3 Display Flowchart .....................................................................14
Figure 2-4 Keyboard troubleshooting process .................................................................. 17
Figure 2-5 External USB device troubleshooting process ................................................ 19
Figure 2-6 TouchPad troubleshooting Process ..................................................21
Figure 2-8 Speaker troubleshooting process ..................................................................... 23
Figure 2-9 Optical drive troubleshooting process ..............................................25
Figure 2-10 Modem troubleshooting process ....................................................28
Figure 2-11 Wireless LAN troubleshooting process .............................................30
Figure 2-12 Camera troubleshooting process .................................................... 32
Figure 2-13 3 in 1 card troubleshooting process....................................................34
Figure 2-14 HDD troubleshooting process.........................................................36
Figure 2-15 CRT Port troubleshooting process ....................................................38
Figure 2-16 HDMI Troubleshooting process .....................................................40
Figure 2-17 MIC troubleshooting process ........................................................ 42
Figure 2-18 Thermal Module Troubleshooting...................................................44
Figure 2-19 LAN Troubleshooting ....................................................................46
Tables
Table 2-1 Battery LED ....................................................................................................... 10
Table 2-2 DC-IN LED ........................................................................................................ 11
Satellite L450D/455D, Satellite pro L450D Series Maintenance Manual
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