Manual Paper Feed Drive Section; Manual Paper Feed Drive Unit - Sharp AR-M550N Service Manual

: Feb. 6 2004
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[Manual paper feed drive section]

(Replacement parts)
No. Unit
a

Manual paper feed drive unit

a
a. Manual paper feed drive unit
1) Remove the rear cabinet.
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2) Disconnect the connector, the harness clamp, and the earth wire.
Remove the high voltage PWB unit.
Parts
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 139
3) Remove the plastic E-ring, the belt holding sheet, the belt, and the
pulley.
∗ When installing, be careful of the direction of the belt holding sheet.
4) Remove the harness from the clamp, and remove the manual
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paper feed unit.
∗ Remove the screw which was indicated with the arrow mark.
[1/2 paper feed drive section]
(Replacement parts)
No. Unit
a 1/2 paper feed drive
unit
b Other
Parts
1 Vertical paper transport motor
2 Paper feed tray 3/4 paper
transport clutch 2
3 Paper feed clutch (Paper feed
tray 1)
4 Horizontal paper transport clutch
5 Paper feed clutch (Paper feed
tray 2)
6 Paper pickup solenoid (Paper
feed tray 1)
1 Remove the paper tray lift-up
motor (paper feed tray 1)
2 Paper tray lift-up motor (Paper
feed tray 2)
3 Paper pickup solenoid (Paper
feed tray 2)
a-6
a-4
a-5
b-3
b-2
a
a-3
a-2
b-1
a-1