Sharp AR-M350N/M450N, AR-M350U/M450U service manual Peripheral devices, Adu

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C. Peripheral devices
								Maintenance cycle : 50K
Check (Clean, replace, or adjust as necessary.)				Clean		Replace	Adjust	Lubricate	Move position
Option name	Part name			When	50K	100K 150K	200K 250K 300K	350K 400K	Remark
				calling
ADU	Paper feed	Paper feed	(	)				Note 3
+ Manual feed	separation section	rollers
		Separation pad	(	)				Note 3
		Torque limiter	(	)				Note 3
	Transport section	Transport rollers
		Transport paper
		guides
	Drive section	Gears						(Specified position)
		Belts
	Other	Sensors
Desk	Paper feed	Paper feed	(	)				Note 3
(Multi stage LCC)	separation section	rollers
Multi purpose		Torque limiter	(	)				Note 3
	Transport section	Transport roller
		Transport paper
		guides
	Drive section	Gears						(Specified position)
		Belts
	Other	Sensors
Finisher	Transport section	Transport rollers
		De-curler roller	(	)
		Transport paper
		guides
	Drive section	Gears						(Specified position)
		Belts
	Other	Sensors
		Discharge brush
	Staple un							Replace UN
								at 100K staple.

	Staple cartridge		User replacement
			for every 3000pcs.
Mail-bin	Transport section	Transport roller
stacker		Transport paper
		guides
	Drive section	Gears	(Specified position)
		Belts
	Other	Sensors
		Discharge brush
Saddle finisher	Transport section	Transport roller
		Transport paper
		guides
	Drive section	Gears	(Specified position)
		Belts
	Other	Sensors
		Discharge brush
	Staple UN		Replace UN at 100K staple
			(including the staple UN
			and the holder section).
	Staple cartridge		User replacement
			for every 5000 pcs.

Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference.

Paper feed roller/Separation pad/Torque limiter section: 80K or 2 years

AR-M350U MAINTENANCE 7-3