Brother DCP-8080DN/8085DN, MFC-8480DN/8880DN/8890DW 11.4 Wrinkles

■Paper jam at the duplex scanning

<User Check>

-Use the A4 or Letter size.

-Use the document without warpage.

-Use the paper which is not so too thin. (thickness of paper)

Step	Cause	Check	Result	Remedy
1	Foreign object	Is there a foreign object	Yes	Remove the foreign
	inside ADF	inside ADF?		object.
	Switch back	Does the switch back		Re-assembly the switch
2	sensor actuator	sensor actuator move	No	back sensor actuator.
	catching on some	smoothly?
	position
3	Each flap catching	Does the each flap move	No	Re-assembly the flap.
	on some position	smoothly?
	Switch back	Does the switch back		Replace the switch back
	sensor	sensor move smoothly?		sensor.
4	malfunction	(Check it following the	No
		procedure described in
		“Maintenance mode 32”)
5	Flap A failure	Does the flap A move	No	Replace the flap A.
		smoothly? Is it damaged?
6	S/B solenoid	Does the S/B solenoid	No	Replace the S/B solenoid
	ASSY failure	ASSY move smoothly?		ASSY.
7	SB roller failure	Does the SB roller move	No	Replace the SB roller.
		smoothly? Is it damaged?

11.4 Wrinkles

<User Check>

-Check if the document is loaded into the ADF correctly.

-Check whether the document guide matches the document size.

-Check whether the document does not curl.

Step	Cause	Check	Result	Remedy
	Feed roller	Is each feed roller		Re-assembly each feed
	positioning section	attached correctly		roller to the correctly
1	failure	section?	Yes	section.
		(Check the feed roller
		position in Fig. 5-56)

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