2.4 System Board Troubleshooting
2 Troubleshooting Procedures
2-26
QOSMIO F10 Maintenance Manual (960-498)
Table 2-4 Debug port (Boot mode) error status (7/9)
D port status
Inspection items
Details
F10Dh
INIT_NDP
(Initialization of NDP)
Storing of CMOS error status to
IRT_ERR_STS_BUF
CD POWER SW control
(for models supporting CD Play function)
Timer initialization start
EC initialization & Reading of battery
information
F10Eh
INIT_SYSTEM
(Initialization of system)
Update of system BIOS (Update of EDID
information for LCD)
Waiting for VGA power-on
F10Fh
INIT_DISPLAY (Waiting for VGA
chip initialization completion,
VGA BIOS initialization)
Waiting for Display access completion
F110h
Calling VGA BIOS
F111h/F112h
DISP_LOGO
Displaying logo
F113h
SYS_MEM_CHECK (boot mode)
Check of convention memory
F114h
EXT_MEM_CHECK (boot mode)
Check of exception in the protected mode
Check of exception in the
protected mode
DPORT=F116h when error occurs
F115h
INIT_SYS_MEM (reboot mode)
Initialization of conventional memory
F117h
CHK_DMA_PAGE (boot mode)
Check of DMA Page Register
F118h
CHECK_DMAC (boot mode)
Check of DMAC
F119h
INIT_DMAC (boot mode)
Initialization of DMAC
F11Ah
CHECK_PRT (for models
supporting printer)
Check of printer port existence
F11Bh
CHECK_SIO (for models
supporting SIO)
Check of SIO
F11Ch
BOOT_PASSWORD
(password check)
Waiting for FDD initialization completion (for
models supporting built-in FDD)
(In the case of “Reboot”)
Waiting for HDD initialization completion
Check of key input during IRT (waiting for
KBC initialization completion)
I/O LOCK process (for models supporting
I/O lock)
ATA priority initialization
Содержание Qosmio F10 Series
Страница 1: ...1 Toshiba Personal Computer QOSMIO F10 Maintenance Manual TOSHIBA CORPORATION File Number 960 498 ...
Страница 10: ...x QOSMIO F10 Maintenance Manual 960 498 ...
Страница 11: ...Chapter 1 Hardware Overview ...
Страница 12: ...1 Hardware Overview 1 ii QOSMIO F10 Maintenance Manual 960 498 1 Hardware Overview ...
Страница 42: ...1 9 AC Adapter 1 Hardware Overview 1 28 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 43: ...Chapter 2 Troubleshooting Procedures ...
Страница 44: ...2 Troubleshooting Procedures 2 ii QOSMIO F10 Maintenance Manual 960 498 2 ...
Страница 48: ...2 Troubleshooting Procedures 2 vi QOSMIO F10 Maintenance Manual 960 498 ...
Страница 108: ...2 15 TV Tuner Troubleshooting 2 Troubleshooting Procedures 2 60 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 109: ...Chapter 3 Tests and Diagnostics ...
Страница 110: ...3 ii QOSMIO F10 Maintenance Manual 960 498 ...
Страница 113: ...QOSMIO F10 Maintenance Manual 960 498 3 v 3 31 2 Accessing the SETUP Program 3 92 ...
Страница 115: ...QOSMIO F10 Maintenance Manual 960 498 3 vii ...
Страница 226: ...3 31 SETUP 3 Tests and Diagnostics 3 106 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 227: ...Chapter 4 Replacement Procedures ...
Страница 228: ...4 Replacement Procedures 4 ii QOSMIO F10 Maintenance Manual 960 498 4 ...
Страница 307: ...Appendices ...
Страница 308: ...Appendices App ii QOSMIO F10 Maintenance Manual 960 498 ...
Страница 320: ...Appendix A Handling the LCD Module A 6 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 360: ...C 47 CN9560 Sound board I F connector 21 pin Appendix C Pin Assignment C 32 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 370: ...E 1 Keyboard Layout Appendix E Key Layout E 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 372: ...F 1 LAN Loopback Connector Appendix F Wiring Diagrams F 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 374: ...Appendix G BIOS Rewrite Procedures G 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 376: ...Appendix H EC KBC Rewrite Procedures H 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 378: ...Appendix I Reliability I 2 QOSMIO F10 Maintenance Manual 960 498 ...