Cause:
If thin coated paper or paper opened and stored at high temperature and humidity is used, it may be
severely curled after fusing is performed on Side 1, so that and the paper and fusing belt may come into
contact, resulting in this problem.
• To adjust the following settings, pre-register the type of paper in use as a custom paper. For details
about registering custom papers, see "Specifying a Custom Paper", Preparation.
Solution:
(a) Changing the printing speed
1. Decrease the line speed. This will decrease the throughput, but is it OK?
Yes Go to the next step.
No Proceed to "(d) Decreasing the fusing temperature".
2. In [Advanced Settings] for the custom paper you are using, select 1231: [Print Speed],
and then decrease the value in the following corresponding settings by one level.
If the present value is [High], select [Middle]. If it is [Middle], select [Low].
• [BW/FC/FCS]
[BW/FC/FCS]
• [FCS]
[Clear/Special], [White]
• [S]
[Clear/Special], [White]
• [BW/FC/FCS: Fuser Setting HQ]
7. Image Quality Problem: Full Page
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