012-302 (A-Finisher) Front Cover Interlock Open; 012-903 (A-Finisher) Paper Remains At Compiler Exit Sensor - Xerox WorkCentre 5222 Service Manual

012-302 (A-Finisher) Front Cover Interlock OPEN

BSD-ON:12.1
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 J8702 and J8733. The
J8702 and J8733 are OK.
Y N
Repair the open or short circuit.
Measure the voltage between Finisher PWB 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 J8702-1 (+) and (-). The voltage is approx.
+24VDC.
Y N
Go to Wirenet A-Finisher +24VDC and check the +24VDC circuit.
Check the wires and connectors for an intermittent open or short circuit. If the problem contin-
ues, replace the Finisher PWB (PL 22.7).
Launch Version
WorkCentre 5225, 5230
and P/J8733. P/J8702 and P/J8733 are securely
securely.
wires
(PL 22.7).
(PL 22.7).
012-903 (A-Finisher) Paper Remains at Compiler Exit
Sensor
BSD-ON:12.3
• At Power On, the Compile Exit Sensor detected paper.
• While the Main Motor was operating at initialization at Power On, the Compile Exit Sensor
detected paper.
• When the Cycle down operation at the end of a job was complete, the Compile Exit Sen-
sor was On.
Initial Actions
• Check the power supply voltage at the customer site for a drop.
• Check the Compile Exit Sensor is properly installed and free from foreign objects and that
the actuator is not binding.
• Power Off/ON.
Procedure
Check for paper remaining on the Compile Exit Sensor and how it is installed. The sensor is
properly installed with no paper left there.
Y N
Remove the remaining paper and reinstall the sensor properly.
Run DC330[012-150].
Enter Component Control [012-150]. Actuate the Compile Exit Sensor. The display changes.
Y N
Check the connections of
connected.
Y N
Connect P/J8709
between
Check for an open or short circuit between J8709 and J8728. The
J8709 and J8728 are OK.
Y N
Repair the open or short circuit.
voltage
Measure the voltage between Finisher PWB J8709-3 (+) and GND (-). The voltage is
approx.+5VDC.
Y N
Go to Wirenet A-Finisher +5VDC and check the +5VDC circuit.
Measure the voltage between Finisher PWB J8702-2 (+) and GND (-). Actuate the Com-
pile Exit Sensor. The voltage changes.
Y N
Replace the Compile Exit Sensor
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB
Check the wires and connectors for an intermittent open or short circuit. If the problem contin-
ues, replace the Finisher PWB
February, 2008
2-115
P/J8709 and P/J8728. P/J8709 and
and P/J8728.
(PL 22.5).
(PL 22.7).
(PL 22.7).
012-302 (A-Finisher), 012-903 (A-Finisher)
P/J8728 are securely
wires between
Status Indicator Raps