Toshiba QOSMIO G20 Maintenance Manual page 74

2.4 System Board Troubleshooting
Table 2-5 Debug port (Suspend mode) error status (2/3)
LED Status
(F133h)
Storing of PIT
Starts sequence for storing display system.
Storing of PIC
Storing of DMAC
Storing of system status command port
Storing of PCMCIA card
Storing of RTC
Storing of original HW for system
Calculation of check sum
(conventional memory)
Suspend process for boot mode
Processing of VGA –off (boot)
F137h
Suspending of HDD (boot)
Transition to S5 of Bluetooth (boot)
F138h Suspending of boot / resume for PnP
Suspending of boot / resume for password
Waiting for completion of suspending for HDD
F139h
password
F13Ah Prohibition of PCI arbiter
Setting of Wakeup event
Power-off of PC card
Re-setting backup current
Forced off of fan
Checks if off-process for resume is needed
Power LED control during suspending
Isolates built-in LAN.
Makes the power of sound off.
Model-unique processing just before
F13Bh
suspending
Waiting for completion of dividing for
suspending
Stops dividing of extension command for
power off.
2-30 [CONFIDENTIAL]
Test item
2 Troubleshooting Procedures
Contents
(For models supporting Bluetooth)
(Stores PnP resource information into Flash
ROM.)
(Stores password information into Flash ROM.)
QOSMIO G20 Maintenance Manual (960-511)