2.4 System Board Troubleshooting 2 Troubleshooting Procedures

TECRA R10 Maintenance Man ua l (960-708) [CONFIDENTIAL ] 2-23

Table 2-4 Debug port error status (1/3)
System BIOS SUSPEND processing
Debug
Code BIOS processing Target Device IC No.
F139 Suspend processing start
F13A Preparation before suspend
processing EC/KBC(EC) IC3200 EC/KBC
CPU setup
F13B It branches to Resume
(F13C)/Boot (F141).
CPU IC1050 (CPU)
F13C setup of ICH ICH(USB controller) IC1600 (ICH)
setup of ICH
Preservation of CPU
HDD setup
Preservation of PCI
Preservation of PIT
Display preservation
Preservation of ICH (PIC)
F13D
Preservation of ICH (DMAC)
ICH(USB controller,
PIT controller, PIC
controller DMAC､
PCI register )
CPU
HDD
VGA
IC1600 (IC)
IC1050 (CPU)
CN1900 (HDD Conn),
IC1200 (VGA),
IC5000(VGA) (nVIDIA)
IC2000 (PC-Card Cont)
F13E
Display setup (Boot)
F141 HDD setup (Boot)
VGA
HDD
ICH(SATA
controller)
IC1200 (VGA), IC5000
(VGA) (nVIDIA)
F142 ROM setup BIOS ROM
F143 HDD setup HDD
F144 sound setup EC/KBC(EC) IC3200 (EC/KBC)
F145 End processing of SUSPEND
processing -
F146 Interruption, power supply
control EC/KBC(EC)
ICH IC1600 (ICH)
IC3200 (EC/KBC)
F147 CPU setup CPU IC1050 (CPU)