2 Troubleshooting Procedures
QOSMIO F50- QOSMIO F55- DYNABOOK QOSMIO F50 Series Maintenance Manual
2
Figures
Figure 2-1
Troubleshooting flowchart (1/2)..................................................................... 5
Figure 2-1
Troubleshooting flowchart (2/2).................................................................... 6
Figure 2-3
Display troubleshooting process................................................................... 14
Figure 2-4
Keyboard troubleshooting process ............................................................... 17
Figure 2-5
External USB device troubleshooting process .............................................. 19
Figure 2-6
TV-tuner troubleshooting process ................................................................ 21
Figure 2-7
TouchPad troubleshooting process ............................................................... 25
Figure 2-8
Speaker troubleshooting process .................................................................. 27
Figure 2-9
Optical drive troubleshooting process .......................................................... 29
Figure 2-10
Modem troubleshooting process................................................................... 33
Figure 2-11
Express card troubleshooting process........................................................... 35
Figure 2-12
IEEE 1394 troubleshooting process.............................................................. 37
Figure 2-13
Wireless LAN troubleshooting process ........................................................ 40
Figure 2-14
Camera troubleshooting process................................................................... 43
Figure 2-15
Bluetooth troubleshooting process…..……………………………….……….45
Figure 2-16
7 in 1 card troubleshooting process……………………………..…….………48
Figure 2-17
HDD troubleshooting process……………………………….………………..50
Figure 2-18
CRT failure troubleshooting process ………………………………………...52
Figure 2-19
HDMI Troubleshooting process ……………………………………………...54
Figure 2-20
SPDIF troubleshooting process …..…………………………………………..56
Figure 2-21
MIC troubleshooting process ………………………………………………...58
Figure 2-22
Finger printer troubleshooting process ………………………………………60
Figure 2-23
FM tuner Troubleshooting ………………………………………………….. 62
Figure 2-24
E-SATA Troubleshooting ………………………………….……………….. 65
Figure 2-25
Felica Troubleshooting ……..………………….………….………………... 68
Figure 2-26
TMA Troubleshooting ………………………….………….……….…..…... 70
Figure 2-27
UWB Troubleshooting ………..………………………………….…..….….. 74
Figure 2-28
IR-blaster Troubleshooting ……..………………………………...……..….. 77
Figure 2-29
GPS Troubleshooting ………...……………………………………………... 79
Содержание Qosmio F50 Series
Страница 1: ... Toshiba Personal Computer Qosmio F50 Maintenance Manual TOSHIBA CORPORATION ...
Страница 14: ...Chapter 1 Hardware Overview ...
Страница 15: ...1 Hardware Overview Qosmio F50 Maintenance Manual 1 ii ...
Страница 37: ...Chapter 2 Troubleshooting Procedures ...
Страница 38: ......
Страница 118: ...3 Tests and Diagnostics 1 Chapter 3 Tests and Diagnostics ...
Страница 136: ...3 Tests and Diagnostics 19 2 If the Lid switch test pass it will show below display ...
Страница 139: ...3 Tests and Diagnostics 22 If an error is detected and a test fails the following message displays ...
Страница 144: ...3 Tests and Diagnostics 27 If the picture shows as below it means he HDCPKEY function is NG ...
Страница 156: ...3 Tests and Diagnostics 39 You can press ESC to exit test after test pass ...
Страница 157: ...Chapter 4 Replacement Procedures ...
Страница 158: ...4 Replacement Procedures Qosmio F50 Maintenance Manual 4 ii ...
Страница 244: ...Qosmio F50 Series Maintenance Manual B 5 JP57 MDC conn JPV1 VGA Board conn PJP1 AC Adaptor conn PJP3 Battery conn ...
Страница 248: ...Qosmio F50 Series Maintenance Manual B 9 UV13 B 5 VGA Board DDR3 Top View Figure B 5 VGA Board Layout Top ...
Страница 251: ...B 12 Qosmio F50 Series Maintenance Manual JP6 U4 JP7 U7 UA1 B 5 Audio Board Top View Figure B 3 Audio Board Layout Top ...
Страница 254: ...Qosmio F50 Series Maintenance Manual B 15 U2 B 9 Fingerprint Board Top View Figure B 9 Board Layout Top ...
Страница 257: ...B 18 Qosmio F50 Series Maintenance Manual U3 U2 U1 JP2 B 11 Robson Board Top View Figure B 11 Robson Board Layout Top ...
Страница 258: ...Qosmio F50 Series Maintenance Manual B 19 B 12 Robson Board Bottom View Figure B 12 Robson Board Layout Bottom ...
Страница 295: ...3 Thai TI Keyboard Figure TI keyboard 4 Korean KO Keyboard Figure KO keyboard ...
Страница 296: ...5 United Kingdom UK Keyboard Figure UK keyboard 6 US International UI Keyboard Figure UI keyboard ...
Страница 297: ...7 Hebrew HB Keyboard Figure HB keyboard 8 Danish DM Keyboard Figure DM keyboard ...
Страница 298: ...9 Swiss SW Keyboard Figure SW keyboard 10 Arabic ARE Keyboard Figure ARE keyboard ...
Страница 299: ...11 Czech CZ Keyboard Figure CZ keyboard 12 Russian RU Keyboard Figure RU keyboard ...
Страница 300: ...13 Portuguese PO Keyboard Figure PO keyboard 14 Slovakian SL Keyboard Figure SL keyboard ...
Страница 301: ...15 Italian IT Keyboard Figure IT keyboard 16 French FR Keyboard Figure FR keyboard ...
Страница 302: ...17 German GR Keyboard Figure GR keyboard 18 Greek GK Keyboard Figure GK keyboard ...
Страница 303: ...19 Canada French CF Keyboard Figure CF keyboard 20 Hungarian HG Keyboard Figure HG keyboard ...
Страница 304: ...21 Spanish SP Keyboard Figure SP keyboard 22 Turkish TR Keyboard Figure TR keyboard ...
Страница 305: ...3 Turkish F TF F Keyboard Figure TF F keyboard 24 Swedish SD Keyboard Figure SD keyboard ...
Страница 306: ...25 Belgian BE Keyboard Figure BE keyboard 26 Yugoslavian YU Keyboard Figure YU keyboard ...
Страница 307: ...27 Norwegian NW Keyboard Figure NW keyboard 28 Scandinavian ND Keyboard Figure ND keyboard ...
Страница 308: ...29 Canadian Multinational AC Keyboard Figure AC keyboard 30 Canadian Bilingual CB Keyboard Figure CB keyboard ...
Страница 309: ...31 Japanese JP Keyboard Figure JP keyboard ...