• Is the three-tray wide LCT fan disabled?
Select [Machine: Paper Feed / Output] in [Advanced Settings] for the custom paper in use, select
1301: [3-Tray LCIT] and set [Fan Setting] to [Off].
• Have you flattened the envelope?
Flatten the envelope and all its edges to eliminate air before loading. If the envelope is curled,
decurl it before loading.
Two-tray wide LCT is used.
The factory-set airflow of the wide LCT may not be strong enough to separate the sheets.
Increase the airflow.
For details, see page 81 "If (J430/J431/J445/J446/J460/J461) Appears".
4. Troubleshooting Paper Delivery Problems
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