2.1 Troubleshooting
2 Troubleshooting Procedures
PORTEGE R500 Maintenance Manual (960-634) [CONFIDENTIAL]
2-1
2
2.1 Troubleshooting
Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is
causing the computer to malfunction. The FRUs covered are:
1. Power Supply
6. Display
11. Wireless LAN
2. System Board
7. Optical Drive
12. Sound components
3. USB Floppy Disk Drive 8. Modem
13. SD Card Slot
4. Hard Disk Drive
9. LAN
14. Fingerprint sensor
5.
Keyboard/Dual
point
10.
Bluetooth
.
The Diagnostics Disk operations are described in Chapter 3. Detailed Replacement
Procedures are given in Chapter 4,
Replacement Procedures
.
The following tools are necessary for implementing the troubleshooting procedures:
The following tools are necessary for implementing the Diagnostics procedures:
For tools required for executing the Test Program, refer to the Chapter3. For tools required
for disassembling/assembling, refer to the Chapter 4.
1.
A set of tools for debugging port test (test cable, test board, RS-232C cross cable,
display, D port FD)
2.
A PC with a serial port (for displaying debug port test result)
3.
DOS system FD
4.
An external CRT display(for Display trouble shooting)
5.
A SD card(for SD card slot trouble shooting)
6.
An external microphone(for Sound trouble shooting)
7.
Headphone(for Sound trouble shooting)
Содержание R500 S5001X - Portege - Core 2 Duo 1.2 GHz
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Страница 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
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Страница 40: ...1 Hardware Overview 1 11 AC Adapter 1 26 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 41: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
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Страница 107: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
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Страница 210: ...3 Tests and Diagnostics 3 31 BIOS SETUP 3 98 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 211: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Страница 212: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ R500 Maintenance Manual 960 634 ...
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Страница 282: ...4 Replacement Procedures 4 25 Hinge 4 66 CONFIDENTIAL PORTÉGÉ R500 Maintenance Manual 960 634 ...
Страница 283: ... CONFIDENTIAL Appendices ...
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Страница 298: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 358: ...Appendices Appendix F Wiring diagrams 4 2 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 360: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 362: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...
Страница 364: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTEGE R500 Maintenance Manual 960 634 ...