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Attaching the Belt
When attaching the belt, make sure that there is no foreign material on it.
Make sure to attach the belt with the edge with markings (2 white dots) at the unit’s rear.
Be careful not to bend or scratch the belt.
1. Place the image transfer unit upright with its front face down, and then attach the belt from the top.
Make sure to have the belt’s edge with markings (2 white dots) positioned at the top (unit’s rear).
2. Holding the resin parts on the top and bottom, place the unit on its side.
3. Adjust the belt position according to the following two points:
The belt must be attached between the flanges [A] at both ends of the tension roller.
The belt’s edge must be between the two lines [B] on the frame.
Image Transfer Unit
4. Apply tension back to normal.
Image Transfer Unit
Replacement and Adjustment
Replacement and Adjustment
Replacement and Adjustment
5. Rotate the gear [A] to change to the CLOSED position.
The part in the red circle closes.
6. Attach the tension fixing frames [A] and [B] (front side: black, rear side: gray).
7. Put toner on the image transfer belt.
[A]: 20mm or more [B]: About 5mm
Image Transfer Unit
It is not necessary to specify the color of the toner, though yellow toner is used in the example above.
8. Attach the image transfer cleaning unit. (Refer to page 4-75)
9. Rotate the image transfer belt about 10mm [A] in the reverse direction, then turn it forward one complete turn [B].
10. Attach the brackets [A] [B]
11. Attach the bracket [A]
12. Attach the image transfer lock unit [A].
Replacement and Adjustment
Replacement and Adjustment
Replacement and Adjustment