Toshiba TECRA A9 Series Maintenace Manual page 77

2 Troubleshooting Procedures
Table 2-5 Serial port (Boot mode) error status (6/9)
D port Status
F108h PCI bus initialization (connection of DS
Bus)
Initialization of LAN information
WakeUp factor check
Task generation for waiting INIT_PCI
F109h
completion
CMOS data initialization (2)
PnP initialization
Setting of setup items
Waiting for the completion of Multi-box
status check
H/W setting based on resource
Task generation for waiting PnP
F10Ah
resource making completion
Serial interruption control
PnP H/W initialization
PCI automatic configuration
F10Bh
Initialization of H/W needed after PCI
configuration
Enabling power off
Output code generation
F10Ch FIRST_64KB_CHECK
F10Dh INIT_INT_VECTOR
F10Eh INIT_NDP
2-26
Test item
[CONFIDENTIAL] TECRA A9(S5/P5/S200) Maintenance Manual (960-633)
2.4 System Board Troubleshooting
Contents
(It carries out, before using interruption
processing) (Only YEBISU support model)
PC card slot initialization
SIO initialization (For models supporting
SIO)
FIR initialization (For models supporting FIR)
Making of work for automatic configuration
Acquisition of PCI IRQ
Configuration
Saving of VGA configuration result
Task generation for waiting
PCI_CONFIGURATION completion
Printer port setting (model supporting Printer
port)
HDD initialization sequence start
FDD initialization sequence start (model
supporting built-in FDD)
(Check of first 64KB memory)
(Initialization of vectors)
(Initialization of NDP)