Ricoh M052, Руководство по обслуживанию

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Scanner Unit
SM 4-39 M052/M053/M054
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Reinstalling the Rear Scanner Wire
1. Position the center ball [A] in the middle of the forked holder.
2. Pass the left end (with the ball) [B] through the drive pulley notch. Pass the right end (with
the ring) [C] through the drive pulley hole.
3. Wind the left end [B] clockwise (shown from the machine's front). Wind the right end [C]
counterclockwise.
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The two blue marks [D] come together when you do this. Attach the wire to the
pulley with tape. This lets you easily handle the assembly at the time of installation.
4. Install the drive pulley on the shaft.
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Do not attach the pulley on the shaft with the screw at this time.
5. Install the wire.
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The winding of the wire on the three pulleys at the rear of the scanner should be
the same as the winding on the three pulleys at the front. This must show as a
mirror image.
Example: At the front of the machine, the side of the drive pulley with the three windings
must face the front of the machine. At the rear of the machine, it must face the rear.
6. Do steps 8 through 13 again in the "Reinstalling the Front Scanner Wire" Section.