dynabook PORTEGE X30W-J, Maintenance Manual

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2 Troubleshooting Procedures
PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941) [CONFIDENTIAL]
2-13
Table 2-3 Error code (2/2)
Abnormal content Error code Meaning
Output error at P system and
CPU system power supply
startup
40h
1s timeout waiting for PPVOK (PCNFPV) signal
assertion occurred during power on sequence.
P system and the CPU
system power supply On the
steady-state output error
41h
At power on steady time,
PPVOK(PCNFPV) signal deassertion
P system and the CPU
system power supply Off the
steady-state output error
(With output)
43h
At power off steady time,
PPVOK(PCNFPV) signal assertion.
Output error at other P
system power supply start-up
50h
1s timeout waiting for OPGOOD signal assertion
occurred during power on sequence
Other P system power supply
On steady-state output error
51h
OPGOOD signal deasserted at power on steady
state.
Other P system power supply
off steady-state output error
(with output)
53h
OPGOOD signal asserted at power off steady
state
Output error at power start of
5G power supply
60h
During power 5G on sequence,
Waiting for 5G3VPG signal assertion
1s timeout occurred
Steady-state output error at
power on of 5G power supply
61h
At power on steady time,
5G3VPG signal deassertion
Steady-state output error at
power off of 5G power supply
(No output)
62h
Power off steady state &
When the 5G3VPG signal is deasserted with the
5G3VON signal asserted
Steady-state output error at
power off of 5G power supply
(With output)
63h
Power off steady state &
When the 5G3VPG signal is asserted with the
5G3VON signal deasserted