Ricoh FT7770 Service Manual page 225

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30
April, '89
20.
Wrap both ends of the wire around the scanner wire drive pulley. Insert the
beads [A] into the slots of the pulley.
21.
String the wire over the front and rear tension pulleys [B].
22.
Reinstall the scanner motor (2 shoulder screws and 2 connectors) and
tighten the Allen screw of the scanner drive pulley. Adjust the gap be-
tween the pulley and the motor (2.00 ± 0.3 mm).
23.
Reinstall the optics cooling fan and cover (4 screws and 1 connector).
5-12

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