196°C or higher In [Detailed settings] for custom paper, select 1243: [Fusing Belt Smoothing],
select [Interval] 02: [For Belt Scratches], and then increase by one step the
interval for polishing the fusing belt by the fusing belt smoothing roller.
For example, if the present value is "Frequently", change it to "More
Frequently".
This procedure is complete.
2. Increase the temperature setting for the fusing heat roller by 5°C.
3. Select 1231 [Motor Speed], and then change the print speed from [Middle] to [Low].
• 1231-01: Print Speed: BW/FC/FCS: BW/FC/FCS
• 1231-02: Print Speed: FCS: Clear/Special
• 1231-03: Print Speed: FCS: White
• 1231-04: Print Speed: FCS: Metallic
• 1231-06: Print Speed: S: Clear/Special
• 1231-07: Print Speed: S: White
• 1231-08: Print Speed: S: Metallic
• 1231-10: Print Speed: BW/FC/FCS: Fuser Setting HQ: BW/FC/FCS
• 1231-11: Print Speed: FCS: Fuser Setting HQ: Clear/Special
• 1231-12: Print Speed: FCS: Fuser Setting HQ: White
• 1231-13: Print Speed: FCS: Fuser Setting HQ: Metallic
• 1231-15: Print Speed: S: Fuser Setting HQ: Clear/Special
• 1231-16: Print Speed: S: Fuser Setting HQ: White
• 1231-17: Print Speed: S: Fuser Setting HQ: Metallic
4. Print on 20 or more sheets of A4 paper, short edge feed (SEF), to check if the image is
within the acceptable range.
Yes Go to the next step.
No No further improvement is likely.
• If paper jams occur, you can increase margin width according to the troubleshooting
described in see page 252 "Paper Jams Occur with Crumpling of the Leading Edge When
Thin Paper Is Used".
Streaks
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