Service Checks, Alignment Plate Shift Motor Service Check

Service Checks

1	Connector	Be sure J11 is properly connected to the finisher
		driver board.

2	Alignment	Unplug J11 from the finisher driver board. Measure
	Plate Shift	the resistance between J11-1 and J11-2/ -3/ -4/ -5
	Motor, M2, (5-	on the motor side. If it does not read approximately
	21)	16 Ohms, replace the alignment plate shift motor
		(PN 11D0162).

3	Finisher Driver	If there is still a problem, replace the finisher driver
	Board (13-1)	board (PN 11D0294).

Distance Detecting Sensor Service Check

	FRU	Action

1	Connector J6	Be sure the distance detecting sensor signal line
		connector (J6) on the finisher driver board is
		properly connected.

2	Distance	Measure the voltage between J6-4 (GND) and J6-2
	Detecting	(Vcc)/-3(Vin) on the finisher driver board. If it is not
	Sensor, PS1	5 V, replace the distance detecting sensor
	(3-26)	(PN 11D0074).

3	Finisher Driver	If there is still a problem, replace the finisher driver
	Board (13-1)	board (PN 11D0294.

Diagnostic Information 2-10