Toshiba TECRA R10 Maintenance Manual page 74

2 Troubleshooting Procedures
System BIOS RESUME processing
Debug
BIOS processing
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
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 (IDE)
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
setup of a setup item
F12F
setup of ICH (DMAC)
F130 Display setup
2-24 [CONFIDENTIAL]
Table 2-5 Debug port error status (2/8)
Target Device
ICH (PIT Controller,
I/O,CMOS,I/O,PICCont
roller,IDEController,So
undController,ModemC
ontroller,PCI Expess,
USB Controller, PCI
Clock Generator、
EC/KBC(EC,KBC)、
ICH(PCI Register)、
EC/KBC(EC)、LAN
EC/KBC(EC,KBC)
Battery (E2PROM)
EC/KBC(EC)、VGA、
MCH(MEM I/O)、
2.4 System Board Troubleshooting
IC No.
CPU、
MEM
IC1050(CPU)
IC1600(ICH)
IC1000(CLKGEN)
IC3200(EC/KBC)
IC1200(MCH)
Register)、
CN1400,CN1410(RAM
Conn)
IC3000 (BISO RON)
CECC、 IC1200 (VGA),
IC5000(VGA
ICH()、
(nVIDIA))
MCH、
RAM、
BIOSROM、
VGA
IC1600(ICH)
IC3200(EC/KBC)
IC4000(LAN
Controller
Controller)
PCI devise IC2000(PC-Card Cont)
IC3200(EC/KBC)
IC8972(PSC)
PSC
CN8810(1
Conn)
ICH(DMAC)
IC1600(ICH)
IC3200(EC/KBC)
IC1200 (VGA),
IC5000(VGA
(nVIDIA))
IC1200(MCH)
RAM
CN1400,CN1410(RAM
Conn)
TECRA R10 Maintenance Manual (960-708)
st
Battery