Toshiba A10 manual Printer port LED suspend mode error status 2/3, Rom

2 Troubleshooting Procedures 2.4 System Board Troubleshooting

Table 2-4 Printer port LED suspend mode error status (2/3)

LED Status	Test item	Contents
2Fh	Resume error check in suspend mode.	Checks if in IRT.
	Checks if external cards are connected	(If PNP OS exists, does not check.)
	Execution of driver for suspend
	Clearing of data for Remote Lockout
	Storing of FDD register	(Models supporting built-in FDD)
	Storing of USB register
	Halt of HC.
	Storing CPU register
	Permission of system area, memory cache	(to work at high-speed)
	Suspending of HDD
	Storing KBC,SCC and MOUSE
	Storing of PCI device
	Storing of PIT
	Starts sequence for storing display system.
	Storing of PIC
	Storing of DMAC
	Storing of system status command port
	Storing of SIO
	Storing of PCMCIA card
	Storing of RTC
	Calculation of check sum	(conventional memory)
31h	Hibernation if requested.
32h	Marks in CMOS that suspending is	(to LED=34H)
	completed normally for resume function.
33h	Suspending for boot mood
	Processing of VGA –off (boot)
	Suspending of HDD (boot)
	Transition to S5 of Bluetooth (boot)	(For models supporting Bluetooth)
34h	Suspending of boot/ resume for PnP	(Stores PnP resource information into Flash
		ROM.)
	Suspending of boot /resume for password	(Stores password information into Flash ROM.)
35h	Waiting for completion of suspending for HDD password

2-32 Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445)