Xerox VersaLink B7025 Service Manual

April 2017
2-84
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
012-211B, 012-212
Launch Issue
Status Indicator RAPs
Measure the voltage between P/J8988 pin 23 on the finisher PWB and ground. Manually
rotate the encoder, PL 13.15 Item 19 to actuate the stacker encoder sensor
The voltage
changes.
YN
Install a new stacker encoder sensor, PL 13.15 Item 32.
Install a new finisher PWB, PL 13.45 Item 2.
Enter dC330 code 012-060 and 012-061 alternatively. The stacker motor runs.
YN
Measure the voltage between P/J8986 pin 12 and ground. The voltage is approxi-
mately +24 VDC.
YN
Check the +24VDC circuit. Refer to the Wiring Diagrams.
Check the wiring between P/J8986 pins 11 and 12 and the stacker motor for an open or
short circuit, or a loose or damaged connector.
The wiring is good.
YN
Reconnect or repair as necessary.
Install a new stacker motor, PL 13.15 Item 29. If the fault persists, install a new finisher
PWB, PL 13.45 Item 2.
Install a new finisher PWB, PL 13.45 Item 2.
012-212 Stacker Tray Upper Limit Failure RAP
BSD-ON: BSD 13.15 Office Finisher LX Stacker Tray Control
012-212 The stacker has continued to elevate after the defined period of time has passed
since stacker no paper sensor is on during stacker elevation.
Initial Actions
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.
• Check for obstructions under the tray.
• Check the operation of the stacker height sensor, PL 13.27 actuators.
• Check the tray raise/lower mechanism for damage or contamination.
Procedure
Enter dC330 code 012-264. Actuate stacker height sensor 1. The display changes.
YN
Check the wiring between J8873 pin 2 and P/J8988 pin 17 for an open or short circuit, or
a loose or damaged connector.
The wiring is good.
YN
Reconnect or repair as necessary.
Measure the voltage between P/J8988 pins 16 and 18 on the finisher PWB. The voltage
is approximately +5VDC.
YN
Install a new finisher PWB, PL 13.45 Item 2.
Measure the voltage between P/J8988 pin 17 on the finisher PWB and ground. Actuate
the stacker height sensor 1.
The voltage changes.
YN
Install a new stacker height sensor 1, PL 13.27 Item 16.
Install a new finisher PWB,PL 13.45 Item 2.
Enter dC330 code 012-265. Actuate the stacker height sensor 2. The display changes.
YN
Check the wiring between J8874 pin 2 and P/J8988 pin 20 for an open or short circuit, or
a loose or damaged connector.
The wiring is good.
YN
Reconnect or repair as necessary.
Measure the voltage between P/J8988 pins 19 and 21 on the finisher PWB. The voltage
is approximately +5VDC.
YN
Install a new finisher PWB, PL 13.45 Item 2.
A B
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Xerox VersaLink B7025 Specifications

General

Brand	Xerox
Model	VersaLink B7025
Category	All in One Printer
Language	English