Ricoh FT7770 Service Manual page 231

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30
April, '89
13.
Insert the cam positioning pin [A] into the hole and tighten it. This posi-
tions the lens in the 100% reproduction setting.
14.
Insert the painted portion of the wire [B] into the slot [C] in the lens
drive pulley [D] and secure it with a screw.
NOTE: The lens drive wire joiner [E] should be on the bottom as shown.
15.
Wrap the top section of the wire [F] l¼ times clockwise and the bottom
section of the wire [G] 1¼ times counterclockwise around the lens drive
pulley as shown.
16.
Hook up the wire to the tension pulley [H].
17.
Adjust the lens drive wire tension. (See the adjustment table.)
5-18

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