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Toshiba Manuals
Laptop
Satellite P20-25 Series
Maintenance manual
Toshiba Satellite P20-25 Series Maintenance Manual page 99
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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3. Tests and Diagnostics
3.12 Keyboard Test
3-16
Satellite P20-25 Series Maintenance Manual
Table of
Contents
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Chapters
Table of Contents
7
Table of Contents
13
Figures
37
Table of Contents
82
Table of Contents
114
Appendix
201
Table of Contents
Troubleshooting
Troubleshooting Introduction
36
Troubleshooting flowchart (1/2)
39
Figure 2-2 Power Supply Troubleshooting Process
44
Figure 2-3 Display troubleshooting process
49
Figure 2-4 FDD troubleshooting process
52
Figure 2-5 Keyboard troubleshooting process
54
Figure 2-6 External USB device troubleshooting process
56
Figure 2-7 TV-out troubleshooting process
58
Figure 2-8 Printer port troubleshooting process
60
Figure 2-9 TouchPad troubleshooting process
62
Figure 2-10 Speaker troubleshooting process
64
Figure 2-11 Optical drive troubleshooting process
66
Figure 2-12 Modem troubleshooting process
69
Figure 2-13 PCMCIA troubleshooting process
71
Figure 2-14 IEEE 1394 troubleshooting process
73
Wireless LAN Troubleshooting
75
Bluetooth Troubleshooting
77
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