Xerox VersaLink B7025 Service Manual

April 2017
2-79
Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer
012-111 to 012-131
Status Indicator RAPs
Launch Issue
012-111 to 012-131 Horizontal Transport Entrance Sensor
Jam RAP
BSD-ON: BSD 13.5 Office Finisher LX Horizontal Transport
012-111 The horizontal transport entrance sensor did not deatuate within the specified time.
012-112 After the fuser exit sensor was actuated, the horizontal transport entrance sensor did
not deatuate within the specified time.
012-126 After the horizontal transport entrance sensor was actuated, the horizontal transport
entrance sensor did not deactuate within the specified time.
012-131 After the fuser exit sensor was actuated, the horizontal transport entrance sensor did
not deatuate within the specified time.
Procedure
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 the horizontal transport drive rolls, PL 13.08 and nip rolls, PL 13.07 for wear or contam-
ination. Check for obstructions or damage in the paper path. The paper path is good.
YN
Clean or install new components as necessary.
Enter dC330 code 012-190. Actuate the horizontal transport entrance sensor, PL 13.08 Item
6.
The display changes.
YN
Check the wiring between J8861 pin 2 and P8987 pin 6 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 P8987 pins 4 and 5 on the finisher PWB. The voltage is
approximately +5VDC.
YN
Install a new finisher PWB, PL 13.45 Item 2.
Measure the voltage between P8987 pin 6 on the finisher PWB and ground. Actuate the
horizontal transport entrance sensor.
The voltage changes.
YN
Install a new horizontal transport entrance sensor, PL 13.08 Item 6.
Install a new finisher PWB, PL 13.45 Item 2.
Switch off the machine, GP 10. Open the horizontal transport top cover. Cheat the horizontal
transport interlock sensor. Switch on the machine, GP 10.
The horizontal transport belt is
driven.
YN
Check the wiring between P/J8862 on the horizontal transport motor and P8987 on the
finisher PWB for an open or short circuit, or a loose or damaged connector.
The wiring
is good.
YN
Reconnect or repair as necessary.
Measure the resistance of the horizontal transport motor between P/J8862 pins 1, 2, 5
and 6.
The resistance is approximately 20 Ohms.
YN
Install a new horizontal transport motor, PL 13.08 Item 13.
Install a new finisher PWB, PL 13.45 Item 2. If the fault persists, install a new horizontal
transport motor, PL 13.08 Item 13.
Check the horizontal transport entrance sensor and horizontal transport Motor circuits for an
intermittent condition. If the fault persists, install a new finisher PWB, PL 13.45 Item 2.

Xerox VersaLink B7025 Specifications

General

Print Speed	Up to 25 ppm
Print Resolution	Up to 1200 x 1200 dpi
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Control Panel	5-inch color touchscreen
Duplex Printing	Standard
Processor	1.05 GHz
Memory	2 GB
Paper Output	250 sheets
Fax Speed	33.6 kbps
Fax Transmission Speed	3 seconds per page
Display	5-inch color touchscreen
Connectivity	Ethernet 10/100/1000 Base-T, High-speed USB 3.0
Functions	Print, Copy, Scan
Media Sizes Supported	A4, A5, A6, B5
Printer Type	Laser
Copy Speed	Up to 25 ppm
Mobile Printing	Apple AirPrint, Google Cloud Print, Xerox Print Service Plug-in for Android