User`s guide
AcuLaser M4000 Series User's Guide
Troubleshooting 143
5. Close cover A until it clicks shut.
Note:
If the jammed paper is not found at cover A, open the MP tray and standard paper cassette to confirm
there is no remaining jammed paper. See “Paper Jam MP A, Paper Jam C1 A, Paper Jam C2 A, Paper
Jam C3 A (All paper cassettes and Cover A)” on page 149 for details.
Paper Jam A B (Cover A or B)
When a paper jam occurs in the location shown in the illustration below, the Paper Jam A B
message appears on the printer’s LCD panel.
Follow these steps to clear paper jams from cover A or B.
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Warnings
Unless specifically instructed in this guide, be careful not to touch the fuser, which is marked
CAUTION HIGH TEMPERATURE, or the surrounding areas. If the printer has been in use, the
fuser and the surrounding areas may be very hot. If you must touch one of these areas, wait 30 minutes
to allow the heat to subside before doing so.