Toshiba PORTEGE Z830 Satellite Z830 Maintenance Manual page 64

Troubleshooting Procedures
System BIOS Boot block processing
Debug Code BIOS processing outline
CPU setup
PCH
F000 Boot Block processing start
F001
Initialization of PCH
F002
Initialization of PCH
F003
Graphics distinction
F004 PCH initialization end
Updating judging of BIOS
F005
and EC
F006 Memory initialization start
F007 Memory initialization end
F008 Loader start to a system part
Deployment start to a
F009
system part
Updating judging of BIOS
F00A
and EC
Update process start of
F00B
BIOS and EC
BIOS update authority e
F00C
rror
Renewal error of BIOS
F00D
Bootblock
Completion of updating of
F00E
Boot block
End of Boot Block processin
F00F
g. IRT shift
2-26
PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883)
Table 2-4 Debug port error status (1/2) pending
Target Device
CPU
BIOSROM
-
PCH
PCH
VGA
BIOSROM
BIOSROM
PCH
PCH
BIOSROM
BIOSROM
BIOSROM
BIOSROM
EC
USB Memory
BIOSROM
BIOSROM
BIOSROM
IC No.
IS1050 (CPU )
IC3001/IC3002
(BIOS ROM)
-
IC1600 (PCH)
IC1600 (PCH)
IC1600 (PCH),
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC1600 (PCH)
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC3200(EC/KBC)
Check BIOS Pa
-
ssword
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
IC3001/IC3002
(BIOS ROM)
[CONFIDENTIAL]
-