2 Troubleshooting Procedures
dynabook PORTEGE A30-E/TECRA A30-G,-J/dynabook S Series Maintenance Manual(960-931) [CONFIDENTIAL] 2-13
Table 2-3 Error code (2/2)
Abnormal content Error code Meaning
PPV system power supply
Abnormal output power-up
Abnormal output
40h
On the power sequence,
PCNFPV signal assert wait
1s time-out occurs
PPV system power supply
Power On steady state
Abnormal output
41h
Power On steady state
PCNFPV signal de-asserted
PPV system power supply
Power Off steady state
Abnormal output (with output)
43h Power off the steady state and
PCNFPV signal asserted
Other P system power supply
Abnormal output power-up
50h
On the power sequence,
OPGODD signal assert wait
1s time-out occurs
Other P system power supply
Power On steady state
Abnormal output
51h
Power On steady state
OPGODD signal de-assert
Other P system power supply
Power Off steady state
Abnormal output (with output)
53h
Power off the steady state and
OPGODD signal assert
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