Toshiba qosmio f10 manual Debug port Suspend mode error status 2/3, LED Status Test item Contents

2.4 System Board Troubleshooting 2 Troubleshooting Procedures

Table 2-5 Debug port (Suspend mode) error status (2/3)

LED Status	Test item	Contents
(F133h)	Storing CPU register
	Permission of system area and memory
	cache (for high-speed operation)
	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 (for models supporting SIO)
	Storing of PCMCIA card
	Storing of RTC
	Storing of HW unique to system
	Calculation of check sum
	(conventional memory)
F134h	Suspending for boot mood
F137h	Processing of VGA –off (boot mode)
	Suspending of HDD (boot mode)
	Transition to S5 of Bluetooth (boot mode) (For
	models supporting Bluetooth)
F138h	Processing for boot/ resume/suspend for PnP
	(Stores PnP resource information into Flash
	ROM.)
	Processing for boot/ resume/suspend for
	password (Stores password information into
	Flash ROM.)
F139h	Waiting for completion of suspending for HDD
	password
F13Ah	Prohibition of PCI arbiter
	Setting of Wakeup event
	Power-off of PC card
	Re-setting backup current
	Forced off of fan
	Checks whether off-process for resume is
	needed

2-30 QOSMIO F10 Maintenance Manual (960-498)