Operation Manual
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When Paper Jams Occurs/When an Error Message does not Disappear Even After Jammed Paper is Removed
3
3. Troubleshooting
Error Code 390, 637
A paper jam has occurred while feeding paper
from a paper tray.
1 If there is any paper on the MP tray, lift
the paper set cover (1) and take it out.
1
2 Insert your î‚¿nger into the recess on
the right side of the printer and pull the
front cover open lever (2) to open the
front cover (3) forward.
2
3
3 Remove the jammed paper gently by
pulling the edge of paper.
Remove the paper from the back gently
if the edge of paper cannot be seen.
4 Close the front cover (3).
3
5 If loading paper on MP tray, lift the
paper set cover (1) and set the paper
with the print side face up.
1
6 Lower the paper set cover (1).
1
Task is complete.