Sharp AR-M550N - Manual Feed Paper Pass Detector 1; Paper Feed Clutch; Paper Pickup Solenoid

: Feb. 6 2004
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AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 11
4) Remove the manual feed gate solenoid.
a-8. Manual feed paper pass detector 1
1) Remove the multi manual paper feed tray unit. (See “a. Multi man-
ual paper feed tray unit”)
2) Remove the bottom cover. (See “a-6. Torque limiter”)
3) Disconnect the connector, and remove the manual paper feed
paper pass detector 1.
a-9. Paper feed clutch
1) Remove the multi manual paper feed tray unit. (See “a. Multi man-
ual paper feed tray unit”)
2) Remove the upper cover. (See “a-3. Pickup roller”)
3) Remove the front cover.
4) Remove the interface pass earth plate, the E-ring, and the bearing,
and remove the manual paper feed mounting plate.
5) Remove the connector and the E-ring, and remove the paper feed
clutch.
∗ When assembling, fit the rotation stopper of the paper feed clutch
with the clutch fixing screw.
a-10. Paper pickup solenoid
1) Remove the multi manual paper feed tray unit. (See “a. Multi man-
ual paper feed tray unit”)
2) Remove the manual paper feed upper cover and the pickup upper
cover. (See “a-3. Pickup roller”)
3) Remove the front cover, and remove the manual paper feed
mounting plate. (See “a-9. Paper feed clutch”)
4) Remove the spring.
5) Disconnect the connector, and remove the paper pickup solenoid
unit.
6) Remove the paper pickup solenoid.
∗ When assembling, tighten the screw so that the lever tip is at
13±0.5mm from the frame edge with the solenoid plunger pulled.
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13 5mm
(Note for assembly)
Check that there is a clearance when the solenoid plunger is pulled.
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4.2mm