HP (Hewlett-Packard) C30 Printer User Manual


 
1-8 Printer and Troubleshooting Overview
OPC Rotation Errors
040 PCL board sensed that the signal from the photoconductor seam
sensor either was not of sufficient amplitude or did not show the
proper timing.
041 PCL board detected an abnormally high amount of current needed
to drive the photoconductor seam sensor LED (within the photo-
conductor unit).
042 PCL board detected an open connection to the photoconductor
seam sensor LED (within the photoconductor unit).
044 PCL board detected a signal from the high-voltage power supply
unit indicating that either the main charger or transfer charger cir-
cuits have an open connection.
045 PCL board detected a signal from the high-voltage power supply
unit indicating an abnormally high load on the bias voltage to the
main charger.
046 PCL board detected a signal from the high-voltage power supply
unit indicating an open connection in the main charger circuit (diag-
nostic test only).
HVPS Errors
050 PCL board detected a signal from the high-voltage power supply
unit indicating an abnormally high load on the bias voltage to the
transfer charger.
051 PCL board detected a signal from the high-voltage power supply
unit indicating an open connection in the transfer charger circuit
(diagnostic test only).
055 PCL board detected that the current needed to drive the erase
lamp assembly was either higher or lower than the specified limits.
Duplex Jams
060 PCL board detected that the exit paper sensor did not deactivate
or the paper path sensor did not activate within the allotted time.
061 PCL board detected that the duplex paper path sensor did not
deactivate, the turnaround tray sensor did not activate in the allot-
ted time, or the duplex paper path sensor activated at POR.
062 PCL board detected that paper leaving the duplex turnaround tray
did not reach the timing sensor within the allotted time or the
duplex turnaround sensor was activated at POR.
Fuser Control Errors
070 PCL board sensed, via the fuser thermistor, that the temperature of
the fuser unit did not change within the allotted time.
071 PCL board sensed an open connection in the fuser thermistor cir-
cuit
072 PCL board sensed that the resistance of the fuser thermistor was
too low indicating that the temperature of the fuser unit was higher
than the specified limit.
073 PCL board sensed that the resistance of the fuser thermistor was
too high indicating that the temperature of the fuser unit was lower
than the specified limit.
Table 1-1. Error Code Technical Definitions (Continued)
Type Error Description