Thin lines, as well as text and image jitter, may appear on the paper when printing.
Case 1: Thin lines and text jitter appear at the same position on the paper
Case 2: Thin lines and text jitter occur at the lead and rear edges of the paper
Case 3: Thin lines and text jitter occur at a distance of 150 mm/59.055" from the lead edge of the paper
First, check the following items.
Item | Solution |
---|---|
Insufficient toner level |
The system features functions for helping control the occurrence of thin lines and jitter if they do appear. Use the following functions if the above suggestions do not improve the situation.
For details about [Simple Setting], refer to the reference page.
For details about the various [Expert Adj.] adjustment items, refer to [Expert Adj.].
Case | [Simple Setting] | [Expert Adj.] |
---|---|---|
Case 1 | [Pre-regist.Loop:ADU Exit Part] [Lead Edge Crimping Start Timing] [RearEdgeSlightPress.StartTiming] [Rear Edge Crimping Start Timing] [Lead Edge Slight Pressure Amount] [Rear Edge Slight Pressure Amount] | |
Case 2 | [2nd Transfer-Rear Edge(Back)] [2nd Trans.Press.Switch] [Pre-regist.Loop:ADU Exit Part] [Lead Edge Crimping Start Timing] [RearEdgeSlightPress.StartTiming] [Rear Edge Crimping Start Timing] [Lead Edge Slight Pressure Amount] [Rear Edge Slight Pressure Amount] | |
Case 3 | [2nd Trans.Press.Switch] [Pre-regist.Loop:ADU Exit Part] [Lead Edge Crimping Start Timing] [RearEdgeSlightPress.StartTiming] [Rear Edge Crimping Start Timing] [Lead Edge Slight Pressure Amount] [Rear Edge Slight Pressure Amount] |
If the above measures do not improve the situation, the machine's internal drum may be damaged or the fusing unit may be dirty. Contact your service representative.