Toshiba S4 manual Confidential

2 Troubleshooting Procedures 2.4 System Board Troubleshooting

Table 2-6 Printer port LED resume mode error status (4/4)

LED status	Test item	Contents
(30h)	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	(For models supporting built-in FDD)
	of FDD
31h	Checks if the power-off switch is	Suspends if pressed.
	pressed or not during resume
	processing/
	Executes HOTKEY F1 when booting in
	instant security
32h	(Not in ACPI mode)	Clears key buffer
33h	(In ACPI mode)	Clears IRT status.
34h	(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 (For models supporting
		printer port)
		Returning to the main process

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