Troubleshooting Procedures
2-6
[CONFIDENTIAL] Qosmio F60 Series Maintenance Manual (960-796)
2.1 Troubleshooting
Chapter 2 describes how to determine which Field Replaceable Unit (FRU) in the computer is
causing the computer to malfunction. (The “FRU” means the replaceable unit in the field.)
The FRUs covered are:
1. Power supply
8. Optical Disk Drive
17. Web camerta
2. System Board
10. LAN
18. TV tuner
3. USB FDD
11. Wireless LAN
19. HDMI
4. 2.5” HDD
12. Bluetooth
5. Keyboard
13. Sound
6. Touch pad
14. Bridge Media slot
7. Display
15. PCI ExpressCard slot
The Test Program operations are described in Chapter 3. Detailed replacement procedures are
described in Chapter 4.
NOTE: Before replacing the system board, it is necessary to execute the subtest 03 DMI
Information save of the 3.4 Setting of the hardware configuration in Chapter 3.
After replacing the system board, it is necessary to execute the subtest 04 DMI
Information recovery and subtest 08 System configuration display of the 3.4
Setting of the hardware configuration in Chapter 3. Also update with the latest
EC/KBC as described in Appendix H “EC/KBC Rewrite Procedures”.
After replacing the LCD, update with the latest EC/KBC as described in Appendix
H “EC/KBC Rewrite Procedures” to set the SVP parameter.
The implement for the Diagnostics procedures is referred to Chapter 3. Also, following
implements are necessary:
1.
Phillips screwdrivers (For replacement procedures)
2.
Implements for debugging port check
Toshiba MS-DOS system FD
RS-232C cross cable
Test board with debug port test cable
PC for displaying debug port test result
Summary of Contents for Qosmio F60 Series
Page 11: ...1 Hardware Overview 1 2 Qosmio F60 Series Maintenance Manual 960 796 CONFIDENTIAL ...
Page 43: ...Troubleshooting Procedures 2 2 CONFIDENTIAL Qosmio F60 Series Maintenance Manual 960 796 ...
Page 119: ...Tests and Diagnostics 3 2 CONFIDENTIAL Qosmio F60 Series Maintenance Manual 960 796 3 ...
Page 293: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Page 398: ... CONFIDENTIAL Appendices ...
Page 399: ...Appendices App ii CONFIDENTIAL Qosmio F60 Series Maintenance Manual 960 796 ...
Page 459: ...Appendix E Key Layout TECRA 9100 Maintenance Manual 960 347 3 ...