Toshiba TECRA R10 manual System Bios Resume processing

2 Troubleshooting Procedures 2.4 System Board Troubleshooting

Table 2-5 Debug port error status (2/8)

System BIOS RESUME processing

Debug	BIOS processing	Target Device	IC No.
Code
F100	Refer to IRT
F101	Refer to IRT
F102	Refer to IRT
F103	Refer to IRT
F12A
	Initialization of ICH (PIT)
	PIT initialization error
	CPU check	CPU、
	check of ROM data
	SMI setup	ICH (PIT Controller,
	Part number data distinction	MEM
		I/O,CMOS,I/O,PICCont
	CMOS check		IC1050(CPU)
	Clock generator setup	roller,IDEController,So	IC1600(ICH)
		undController,ModemC
	CPU initialization		IC1000(CLKGEN)
		ontroller,PCI Expess,
	EC data reading		IC3200(EC/KBC)
		USB Controller, PCI
	BIOS processing reading 2		IC1200(MCH)
F12C		Register)、
	setup of ICH (IDE)		CN1400,CN1410(RAM
		Clock Generator、
			Conn)
	setup of ICH (Azalia)
		EC/KBC(EC,KBC)、	IC3000 (BISO RON)
	setup of MCH
	Thermal control setup	CECC、	IC1200 (VGA),
	Initialization of KBC	、	IC5000(VGA
		ICH()	(nVIDIA))
	Display setup	MCH、
	BIOS processing reading 3	RAM、
	setup of built-in LAN	BIOSROM、
	PCI Express initialization	VGA
	Initialization of a sound
	setup of ICH
	setup of ICH (PIC)
	PCI initialization	、	IC1600(ICH)
F12D		ICH(PCI Register)	IC3200(EC/KBC)
		EC/KBC(EC)、LAN
	LAN initialization		IC4000(LAN
		Controller
			Controller)
F12E	PCI device initialization	PCI devise	IC2000(PC-Card Cont)
	PCI ExpressCard setup
	Initialization of EC and battery access	EC/KBC(EC,KBC)	IC3200(EC/KBC)
		PSC	IC8972(PSC)
	setup of a setup item
F12F			st
		Battery (E2PROM)	CN8810(1 Battery
	setup of ICH (DMAC)		Conn)
		ICH(DMAC)
			IC1600(ICH)
			IC3200(EC/KBC)
		EC/KBC(EC)、VGA、	IC1200 (VGA),
F130	Display setup		IC5000(VGA
		MCH(MEM I/O)、	(nVIDIA))
		RAM	IC1200(MCH)
			CN1400,CN1410(RAM
			Conn)

2-24 [CONFIDENTIAL] TECRA R10 Maintenance Manual (960-708)