3-32 Phaser 6180MFP Multifunction Printer Service Manual
Error Messages and Codes
11 Check the Registration Sensor
Harness for continuity.
1.Disconnect P/J232 from the Right
Side Harness.
2.Disconnect P/J2322 from the
Registration Sensor.
3.Check continuity between P/J232
<=> P/J2322.
Go to step 12. Replace the
Registration
Sensor
Harness.
12 Check the Right Side Harness for
continuity.
1.Disconnect P/J23 from the MCU
Board.
2.Disconnect P/J232 from the
Registration Sensor Harness.
3.Check continuity between P/J23 <=>
P/J232.
Go to step 13. Replace the
Right Side
Harness.
13 Check the Registration Sensor for
continuity.
1.Disconnect P/J23 from the MCU
Board.
2.Is there +3.3 V across ground <=>
J23-8 pin on the MCU Board?
Go to step 14. Replace the
MCU Board
(page 8-88).
14 Check the Registration Sensor signal.
1.Measure the voltage across ground
<=> J23-10 pin on the MCU Board.
2.Does the voltage change when the
Actuator of the Registration Sensor
is activated?
Replace the
MCU Board
(page 8-88).
Replace the
Feeder Unit
(page 8-47).
15 1. Check the wiring harness
connectors P/J23 and P/J236
between the MCU Board and the
Tray 1 Feed Solenoid.
2.Are the connectors securely
connected?
Go to step 16. Reconnect the
connectors.
16 Check the Right Side Harness for
continuity.
1.Disconnect P/J23 from the MCU
Board.
2.Disconnect P/J236 from the Tray 1
Feed Solenoid.
3.Check continuity between P/J23 <=>
P/J236.
Go to step 17. Replace the
Right Side
Harness.
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No
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