Toshiba TECRA M10 Maintenance Manual page 81

2.4 System Board Troubleshooting
System BIOS RESUME processing
Refer to System BIOS IRT
F100
processing
Refer to System BIOS IRT
F101
processing
Refer to System BIOS IRT
F102
processing
Refer to System BIOS IRT
F103
processing
F12A
Initialization of ICH (PIT)
PIT initialization error
CPU check
check of ROM data
SMI setup
Part number data distinction
CMOS check
Clock generator setup
CPU initialization
EC data reading
BIOS processing reading 2
F12C
setup of ICH (SATA)
setup of ICH (Azalia)
setup of MCH
Thermal control setup
Initialization of KBC
Display setup
BIOS processing reading 3
setup of built-in LAN
PCI Express initialization
Initialization of a sound
setup of ICH
setup of ICH (PIC)
PCI initialization
F12D
LAN initialization
PCI device initialization
F12E
PCI ExpressCard setup
Initialization of EC and battery
access
F12F
setup of a setup item
setup of ICH (DMAC)
F130 Display setup
TECRA M10 Maintenance Manual (960-685)
Table 2-10 Debug port error status (7/8)
CPU
ICH(PITcontroller,MEM
I/O,CMOS,I/O,
PICcontroller,SATA
controller
Soundcontroller,Mod
emcontroller
PCI
Expess,USBcontroller
PCI register )
Clock generator
EC/KBC(EC,KBC)
MCH
RAM
BIOSROM
VGA
ICH(PCI register )
EC/KBC(EC)
LAN Controller
PCI devise
EC/KBC(EC,KBC)
PSC
Battery (E2PROM)
ICH(DMAC)
EC/KBC(EC)
VGA
MCH(MEM I/O)
RAM
2 Troubleshooting Procedures
IS1050 (CPU Socket)
IC1600 (ICH)
IC1000 (CLKGEN)
IC3200 (EC/KBC)
IC1200 (MCH, VGA)
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
IC3000 (BIOS ROM)
IC1200 (VGA)
IC5000 (VGA(nVIDIA))
IC1600 (ICH)
IC3200 (EC/KBC)
IC4000 (LAN Controller)
IC2000 (PC-Card Cont.)
IC3200 (EC/KBC)
IC8972 (PSC)
CN8810 (Battery conn.)
IC1600 (ICH)
IC3200 (EC/KBC)
IC1200 (VGA), IC5000
(VGA(nVIDIA))
IC1200 (MCH)
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
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