2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 2-25
Table 2-4 Printer port LED boot mode status (6/9)
LED Status Test item Contents
08h PCI bus initialization (connection of DS
Bus)
Initialization of LAN information
WakeUp factor check
09h Task generation for waiting INIT_PCI
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
0Ah Task generation for waiting PnP resource
making completion
PnP H/W initialization PC card slot initialization
SIO initialization (For models supporting
SIO)
FIR initialization (For models supporting FIR)
PCI automatic configuration Making of work for automatic configuration
Acquisition of PCI IRQ
Configuration
Saving of VGA configuration result
0Bh Task generation for waiting
PCI_CONFIGURATION completion
Initialization of H/W needed after PCI
configuration
Printer port setting (model supporting Printer
port)
HDD initialization sequence start
FDD initialization sequence start (model
supporting built-in FDD)
Enabling power off
Output code generation
0Ch FIRST_64KB_CHECK (Check of first 64KB memory)
0Dh INIT_INT_VECTOR (Initialization of vectors)
0Eh INIT_NDP (Initialization of NDP)