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
stead
-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
s
stem power suppl
start-up
50h
1s timeout waiting for OPGOOD signal assertion
occurred durin
power on sequence
Other P system power supply
On stead
-state output erro
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 suppl
61h
At power on steady time,
5G3VPG si
nal 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 si
nal 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 si
nal deasserted