Toshiba PSA10C-035WM Maintenance Manual - Page 88

2.4 System Board Troubleshooting 2 Troubleshooting Procedures LED status Table 2-5 Printer port LED resume mode error status (4/4) Test item Contents Waiting for the completion of recovery of VGA register Recovery of PIT register Recovery of PCI configuration register Recovery of PIC MASK Executing of driver for RESUME Waiting for the completion of recovery of FDD (models supporting built-in FDD) 27h Turns the power off if required during Hibernation. Checks if the power-off switch is pressed or not during resume processing/ (Suspends if pressed.) Executes HOTKEY F1 when booting in instant security 28h Clears key buffer (Not in ACPI mode) 29h Clears IRT status. (In ACPI mode) 2Ah (In ACPI mode) Clears flag in Resume process Acquires Wake Up Vector address. Clears key buffer. Renewal of date/time ACPI mode on Recovery of write-protected status before. FFh (In ACPI mode / not in ACPI mode) Initializing printer port Returning to the main process Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 2-37