Ricoh Pro C7200S Troubleshooting Manual page 644

11.Image Quality Problem: Full Page
Solution 1
*1 A4 LEF more than 10 sheets.
*2 Guidelines for Fusing Quality

No image peeling.

No toner peeling even when rubbing the image gently with fingernails.

No toner peeling even when rubbing the image with the optical cloth.

After taking the above measures, do the color calibration adjustment of the DFE.
Uneven Gloss: Side 2
During fusing of the 2nd side for duplex printing, when paper enters the fusing nip, the paper rises up
slightly due to curling *
edge to contact the fuser belt and results in uneven gloss.
*1 In the case of paper for which face curling occurred during fusing of the 1st side, a back curl occurs
when the backside of the paper is flipped over for duplex printing. The paper enters the fuser unit with
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1
which occurred during feeding of the 1st side. This causes the paper trailing