Oki Data CONFIDENTIAL
45487001TH Rev.1
6-37 /
6. Troubleshooting procedure
391, 392, 393, 394
Open Cassette
PaperJam
%Tray%
634, 632, 633, 634
Open Cassette
Paper Remain
%Tray%
Remedy when the above messages are displayed
Tray1 is applied here as an example.
(1) Pull the indicated paper tray out from the printer.
(2) Remove the jammed paper.
(4) Insert your finger into the recess on the right side of the printer and pull the front
cover open lever to open the front cover forward.
(5) Close the front cover.
Memo Keep it in mind that the error message is not cleared unless the front cover is
opened and closed following removal of the jammed paper.
(3) Place the paper tray back into the printer.
Paper tray
Front cover
Front cover open lever