2 Troubleshooting Procedures
2.4 System Board Troubleshooting
2-22
[CONFIDENTIAL]
QOSMIO G50 Maintenance Manual (960-683)
Table 2-4 Debug port error status (1/8)
System BIOS Boot block processing
CPU setup
MCH initialization
ICH initialization
EC access check
setup of PIT
Initialization of ICH
Clock generator
CPU
MCH(register)
ICH (register, PIT controller,
MEM I/O)
EC/KBC(EC)
BIOSROM
IC1000 (CLK
generator)
IS1050 (CPU Socket)
IC1200 (MCH)
IC1600 (ICH)
IC3200 (EC/KBC)
IC3001 (BIOS ROM)
BIOS ROM check
F000
Problematic to BIOS ROM data.
BIOSROM
IC3001 (BIOS ROM)
F001 EC/KBC
rewriting
check
EC/KBC(KBC)
BIOSROM
IC3200 (EC/KBC)
IC3001 (BIOS ROM)
Initialization of EC
Initialization of EC
F002
Initialization of KBC
F003 Initialization failure of EC
F004
Initialization failure of EC (HW
failure)
EC/KBC(EC,KBC)
BIOSROM
IC3200 (EC/KBC)
IC3001 (BIOS ROM)
F005 CPU
setup
CPU
BIOSROM
IS1050 (CPU Socket)
IC3001 (BIOS ROM)
F006
F007 BIOS ROM check BIOS
EC/KBC(EC)
BIOSROM
IC3200 (EC/KBC)
IC3001 (BIOS ROM)
F008 BIOS ROM check 2
BIOSROM
IC3001 (BIOS ROM)
F009 End of Boot Block processing
Содержание Qosmio G50 Series
Страница 10: ...x CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Страница 12: ...1 Hardware Overview 1 ii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 1 Hardware Overview ...
Страница 44: ...1 Hardware Overview 1 9 AC Adapter 1 30 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 45: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Страница 46: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 2 ...
Страница 50: ...2 Troubleshooting Procedures 2 vi CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 121: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Страница 122: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 3 ...
Страница 126: ...3 Tests and Diagnostics 3 vi CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 208: ...3 Tests and Diagnostics 3 31 SETUP 3 82 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 222: ...3 Tests and Diagnostics 3 31 SETUP 3 96 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 223: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Страница 224: ...4 Replacement Procedures 4 ii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 4 ...
Страница 230: ...4 Replacement Procedures 4 viii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 350: ...4 Replacement Procedures 4 38 Fluorescent lamp 4 120 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 351: ... CONFIDENTIAL Appendices ...
Страница 352: ...Appendices App ii CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 366: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 438: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 440: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 442: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 444: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...
Страница 446: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL QOSMIO G50 Maintenance Manual 960 683 ...