Xerox VersaLink B7025 Service Manual page 112

012-283B, 012-284B Set Clamp Home Sensor Fail RAP
BSD-ON: BSD 13.13 Office Finisher LX Eject Control (1 of 2)
BSD-ON: BSD 13.14 Office Finisher LX Eject Control (2 of 2)
Initial Actions
NOTE: Ensure the correct RAP is performed, refer to the
Sensor Fail Entry RAP.
WARNING
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 10. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
• Manually operate the eject mechanism. Check for binding, a dirty sensor, or damage.
• Check the actuator for the set clamp home sensor,
Procedure
Enter dC330 code 012-251. Actuate the set clamp home sensor. The display changes.
Y N
Check the wiring between J8871 pin 2 on the set clamp home sensor and
11 on the finisher PWB for an open or short circuit, or loose or damaged connectors. The
wiring is good.
Y N
Reconnect or repair as necessary.
Measure the voltage between P/J8988
is approximately +5VDC.
Y N
Install a new finisher PWB, PL 13.45 Item
Measure the voltage between the P/J8988
ate the eject clamp home sensor. The voltage changes.
Y N
Install a new eject clamp home sensor,
Install a new finisher PWB,PL 13.45 Item
Enter dC330 code 012-052 then 012-053 alternately. The eject motor,
Y N
Check the wiring between P/J8878
8 on the finisher PWB for an open or short circuit, or loose or damaged connectors. The
wiring is good.
Y N
Reconnect or repair as necessary.
Measure the resistance of the eject motor between each pin of P/J8878-1, 3, 4 and 6.
The resistance is approximately 2 Ohm.
A
Status Indicator RAPs
012-283B, 012-284B
012-283, 012-284 Set Clamp Home
PL 13.27 Item 16 for damage
P/J8988
pins 12 and 10 on the finisher PWB. The voltage
2.
pin 11 on the finisher PWB and ground. Actu-
PL 13.27 Item 16.
2.
PL 13.27 Item 4
pins 1 to 6 on the eject motor and P/J8983
A
Y N
Install a new eject motor,
Install a new finisher PWB,
motor, PL 13.27 Item 4.
Enter dC330 code 012-050. The set clamp clutch energizes.
Y N
Check the wiring between
pins 3 and 4 on the finisher PWB for an open or short circuit, or loose or damaged con-
nectors. The wiring is good.
Y N
Reconnect or repair as necessary.
Measure the voltage between the Finisher PWB
voltage is approximately +24VDC.
Y N
Install a new set clamp clutch,
isher PWB, PL 13.45 Item
Install a new finisher PWB,
Install a new finisher PWB, PL 13.45 Item
pin
runs.
pins 5 to
April 2017
2-92
PL 13.27 Item 4.
PL 13.45 Item 2. If the problem persists, install a new eject
P/J8877 pins 1 and 2 on the set clamp clutch and
P/J8983 pin 4 (+) and ground (-). The
PL 13.27 Item 12. If the fault persists, install a new fin-
2.
PL 13.45 Item 2.
2.
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
P/J8983
Launch Issue