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2.4 System Board Troubleshooting | 2 Troubleshooting Procedures |
Table
LED Status | Test item | Contents |
|
|
|
08h | PCI bus initialization (connection of DS |
|
| Bus) |
|
| Initialization of LAN information |
|
|
|
|
| WakeUp factor check |
|
|
|
|
09h | Task generation for waiting INIT_PCI |
|
| completion |
|
| CMOS data initialization (2) |
|
| PnP initialization |
|
| Setting of setup items |
|
| Waiting for the completion of |
|
| status check |
|
| H/W setting based on resource |
|
|
|
|
0Ah | Task generation for waiting PnP resource |
|
| making completion |
|
| PnP H/W initialization | PC card slot initialization |
|
|
|
|
| SIO initialization (For models supporting |
|
| SIO) |
|
| FIR initialization (For models supporting FIR) |
|
|
|
| PCI automatic configuration | Making of work for automatic configuration |
|
|
|
|
| Acquisition of PCI IRQ |
|
|
|
|
| Configuration |
|
|
|
|
| Saving of VGA configuration result |
|
|
|
0Bh |
| Task generation for waiting |
|
| PCI_CONFIGURATION completion |
| Initialization of H/W needed after PCI | Printer port setting (model supporting Printer |
| configuration | port) |
|
|
|
|
| HDD initialization sequence start |
|
|
|
|
| FDD initialization sequence start (model |
|
| supporting |
|
|
|
| Enabling power off |
|
|
|
|
| Output code generation |
|
|
|
|
0Ch | FIRST_64KB_CHECK | (Check of first 64KB memory) |
|
|
|
0Dh | INIT_INT_VECTOR | (Initialization of vectors) |
|
|
|
0Eh | INIT_NDP | (Initialization of NDP) |
|
|
|
TECRA S3 Maintenance Manual | [CONFIDENTIAL] |