Xerox Phaser 6180MFP Service Manual

4-82 Phaser 6180MFP Multifunction Printer Service Manual
General Troubleshooting
7 Check the Toner Sensor Harness for
continuity.
1.Disconnect the wiring harnesses from the
MCU Board and the Print Cartridge
Sensor.
■ Yellow: P/J19 and P/J191
■ Magenta: P/J19 and P/J192
■ Black: P/J19 and P/J193
■ Cyan: P/J19 and P/J194
2.Check continuity between P/J
connectors:
■ Yellow: P/J19 <=> P/J191
■ Magenta: P/J19 <=> P/J192
■ Black: P/J19 <=> P/J193
■ Cyan: P/J19 <=> P/J194
Go to step 8. Replace the
Toner Sensor
Harness.
8 Check the Print Cartridge Sensor signal.
1.Disconnect the wiring harness connector
P/J19 from the MCU Board.
2.Is there +3.3 V across the Toner Sensor
Harness?
■ Yellow: J19-1 <=> J19-2
■ Magenta: J19-4 <=> J19-5
■ Black: J19-7 <=> J19-8
■ Cyan: J19-10 <=> J19-11
Go to step 9.
■ Replace the
MCU Board
(page 8-88).
9 Check the Print Cartridge Sensor for
operation.
1.Measure the voltage across:
■ Ground <=> P/J19-3 (Yellow)
■ Ground <=> P/J19-6 (Magenta)
■ Ground <=> P/J19-9 (Black)
■ Ground <=> P/J19-12 (Cyan)
2.Does the voltage change when the paper
is inserted into the sensor detecting
point?
Replace the
MCU Board
(page 8-88).
Replace the
Print
Cartridge
Sensor.
■ Black
(page 8-57)
■ Yellow/
Magenta/
Cyan
(page 8-58)
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No

Xerox Phaser 6180MFP Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Duplex Printing	Manual
Scan Type	Flatbed, ADF
Fax Capability	Yes
Fax Transmission Speed	33.6 Kbps
Standard Paper Capacity	250 sheets
Maximum Paper Capacity	500 sheets
Max Paper Size	8.5 x 14 in
Connectivity	USB 2.0, Ethernet
Scan Resolution	1200 x 1200 dpi
Supported Paper Sizes	Letter, Legal, Executive, A4, A5, B5
Operating System Compatibility	Windows, Mac OS, Linux
Maximum Print Resolution	600 x 600 dpi