Toshiba S4 Personal Computer User Manual


 
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 2-35
Table 2-6 Printer port LED resume mode error status (3/4)
LED status Test item Contents
(2Bh)
Initializing printer mode (For models supporting
Printer port)
Initializing VGA BIOS, when resume Waiting for VGA power on
2Ch Calling VGA BIOS
2Eh Processing of password for RESUME
2Fh Recovery of each device(3)
Recovery of COM register (For models
supporting SIO)
Recovery of DMAC register
PnP Resume processing 2
Turns the disabled HDD motor off
30h Waiting for completion of KBC initializing (not in ACPI mode)
Waiting for completion of USB initializing
Recovery of USB register
Recovery of CPU register
Processing of SIO dummy-reading (For models supporting SIO)
Resetting NDP interruption
Recovery of system, status, command and
port
Wakeup check
Notifies the device change status to the high
rank.
Setting WAKEUP status data for ACPI
Initializing HW just before booting or
waiting for the completion
Notifies the DVI connection status to VGA BIOS
(For models supporting DVI)
Setting battery saving mode
Setting date
Waiting for the completion of Bluetooth
initializing (For models supporting Bluetooth)
Renewal of Wakeup factor of DMI and SM-
BIOS structure table
Closing PCI device configuration area
Cache control
Process related to CPU
Setting of CPU to SETUP designation
Waiting for motor-off of disabled HDD
Final decision of USB FDD information
After process of PRE_BOOT_SETUP
Clears PWRBTN_STS.
Enables Power Button.