Ricoh FT4460, Service Manual, Page: 232 / 413

28 February 1989
1.9 SCANNER MOTOR REPLACEMENT
1. Remove the rear cover and the upper cover.
2. Secure the wire with the fixing jig [A] so that it does not come off the pul-
ley. (Use tape of no jigs are available.)
3. Remove the two screws holding the harness duct [B] at the front side of
the scanner motor, and partially remove the harness duct.
4. Remove the two Allen screws of the scanner motor pulley and place it on
the stud [D].
5. Remove the 4P connector [E] and the 2P connector [F].
6. Remove the four screws of the scanner motor [G] and replace the scan-
ner motor.
NOTE: Maintain 1 mm of clearance as shown in the above figure. As the
thickness of the scale is about 1 mm, put it between the pulley and
the motor and tighten the Allen screws.
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