Oki 24DX manual Duplex Input JAM, 144

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• No

2-5 Duplex INPUT JAM

•Is the leading edge of paper is fed in the Duplex unit?

•	Yes	Has the leading edge of paper reached the Duplex In sensor
		•	Yes	Is the Duplex In sensor lever operating normally?
				•	Yes	Is the connection cord between the Duplex In sensor and
						the Board-LEX connected properly?
						• Yes	Does the connection cord have a break?
						•	Yes	Replace the connection cord
								(Connection Code-Wire).
						•	No	Replace the Duplex In sensor (FX50
								Photo Sensor)
						•	YES	END
				▼	No	Connect the connection cord properly.
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		▼	No	Replace the Duplex In sensor lever (LEVER-Sensor (D-IN) and
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				SPRING-Sensor (D-IN)).
▼	No	Is the connection cord between the Motor and the Board-LEX?
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		•	Yes	Replace the GEAR Assy.

•YES END

• No Replace the Motor.

•YES END

• No Replace the Board-LEX.

No Connect the connection cord properly.

Does the square-shaped connector between the Duplex unit and printer unit has any trouble?(Is there a pin bend or other troubles?)

•	Yes	Is the connection cord between the Duplex unit and the printer unit connected
		properly?(See Chapter 7.1 and Appendix C Chapter 5.1)
		•	Yes	Does the connection cord have a break?
				•	Yes	Replace the connection cord (Core Assy-DUPLEX).
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		•	No	Is the connection between the solenoid and the Board-LEX connected
				properly?
				•	Yes	Replace the SOLENOID Assy.
				•	YES	END
				•	No	Replace the Board-LEX.
		▼	No	Connect the connection cord properly.
		•
▼	No	Connect the connection cord properly.
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▼	Replace the square-shaped connector (Connector (IMSA-9714N-14A)).
• No

40930701TH DRAFT Vesion 144 /