012-302 (Integrated Finisher) Front Cover Interlock Open Rap - Xerox workcentre 5335 series Service Manual

012-302 (Integrated Finisher) Front Cover Interlock OPEN
RAP
BSD-ON: BSD 12.1 - Integrated Finisher DC Power and Interlock Switching
The Front Cover Interlock Open was detected.
Initial Actions
• Check that the Top Cover can be opened and closed.
• Check that the Finisher Front Interlock Switch is properly installed, not broken, and has no
foreign object.
• Power Off/ON.
Procedure
Check the following;
• Front Cover installation
• hinges for any damage
• Finisher Top Cover Interlock Sensor for any damage
Thee above parts are OK.
Y N
Repair or replace any of the parts that are defected.
Enter Component Control [012-302]. Open and close the Front Cover to turn On and Off the
Finisher Front Interlock Switch. The display changes.
Y N
Connect the connections of P/J8702
connected.
Y N
Connect P/J8702 and P/J8733
Check for an open or short circuit between
P/J8702 and P/J8733 are OK.
Y N
Repair the open or short circuit.
Measure the voltage between Finisher PWB P/J8702-4 (+) and GND (-). Open and close
the Front Cover to turn On and Off the Finisher Front Interlock Switch. The
changes.
Y N
Replace the Finisher Front Interlock Switch
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB
Measure the voltage between Finisher PWB P/J8702-1 (+) and (-). The voltage is approx.
+24VDC.
Y N
Go to Integrated Finisher Wirenets and check the +24VDC circuit.
A
Initial Issue
WorkCentre 5335 Family Service Documentation
and P/J8733. P/J8702 and P/J8733 are securely
securely.
P/J8702 and P/J8733. The wires between
(PL 22.7).
(PL 22.7).
BUS Updated 12/2011
A
Check the wires and connectors for an intermittent open or short circuit. If the problem contin-
ues, replace the Finisher PWB
voltage
07/2011
2-103
(PL 22.7).
Status Indicator RAPs
012-302 (Integrated Finisher)