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Troubleshooting Procedures
2-26 PORTÉGÉ R700 Series Maintenance Manual (960-833) [CONFIDENTIAL]
Table 2-4 Debug port error status (1/2) pending
System BIOS Boot block processing
Debug Code BIOS processing outline Target Device IC No.
CPU setup
Initialization of
PCH ,Super I/O
CPU
Super I/O
IS1050 (CPU Socket)
IC3400 (Super I/O)
F000 Boot Block processing start BIOSROM IC3000 (BIOS ROM)
Initialization of PCH
F001
Initialization of Ricoh
controller
PCH, Ricoh controller
IC1600 (PCH)
Initialization of PCH
Graphics distinction
F002
Clock Generator setup
PCH
VGA
Clock Generator
IC1600 (PCH)
IC1000 (CLKGEN)
F003 PCH initialization end BIOSROM IC3000/IC3002 (BIOS ROM)
F004 Memory initialization start PCH IC1600 (PCH)
F005 Memory initialization end PCH IC3000/IC3002 (BIOS ROM)
F006 Loader start to a system part BIOSROM IC3000/IC3002 (BIOS ROM)
F007
Deployment start to a
system part
BIOSROM IC3000/IC3002 (BIOS ROM)
F008
Updating judging of BIOS
and EC
BIOSROM IC3000/IC3002 (BIOS ROM)
F009
Update process start of
BIOS and EC
BIOSROM
EC
USB Memory
IC3000/IC3002 (BIOS ROM)
IC3200(EC/KBC)
F00A
Renewal error of BIOS
Bootblock
BIOSROM IC3000/IC3002 (BIOS ROM)
F00B
Completion of updating of
Boot block
BIOSROM IC3000/IC3002 (BIOS ROM)
F00C
End of Boot Block processin
g. IRT shift
BIOSROM IC3000/IC3002 (BIOS ROM)