Ricoh AP-C3, Руководство по обслуживанию на месте, Страница: 202 / 1334

3. Position the center ball [B] in the middle of the notch, as shown by the arrow.
4. Pass the ball end [A] through the drive pulley notch.
5. Wind the end with the ring [C] clockwise (shown from the machine’s front) three times; wind the
ball end [A] clockwise (shown from the machine’s front) five times.
• The two red marks [D] should meet when you have done this.
6. Stick the wire to the pulley with tape, so you can easily handle the pulley and wire during
installation.
7. Install the drive pulley on the shaft.
• Do not screw the pulley onto the shaft yet.
8. Install the wire.
• 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.
9. Perform steps 8 through 13 in “Reassembling the Front Scanner Wire”.
• After replacing the scanner wire, do the image adjustments in the following section of the
manual ( p.163 in the "Image Adjustment" section).
Touch Panel Position Adjustment
• It is necessary to calibrate touch panel at the following times:
• When you replace the operation panel.
• When you replace the controller board.
• When the touch panel detection function does not operate correctly.
Do not use items [2] to [9] on the Self-Diagnostic Menu. These items are for design use only.
1. Press , press "1", "9", "9", "3", then press 5 times to open the Self-Diagnostics menu.
4. Replacement and Adjustment
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