Oki C5550 MFP - Fuser, Belt, and Cover Sensor Errors

C5550 MFP User’s Guide
Troubleshooting > 175
Error
320
Check fuser
%ERRCODE%: fuser missing
Fuser unit is not installed
correctly.
Fit fuser unit.
Error
330
Check belt
%ERRCODE%: belt missing
Belt unit is not installed
correctly.
Fit belt unit.
Error
310
311
Close cover
%ERRCODE%: cover open
Close the cover.
Error 310: Top cover
Error 311: Front cover
If the code still appears, contact
your dealer.
Error
316
Close cover
%ERRCODE%: duplex cover open
Close the duplex cover.
If the code still appears, contact
your dealer.
Error
362
Wait a moment
Data receive
Your printer's network card
firmware is being
reprogrammed.
Error
362
Wait a moment
Data received OK
Your printer's network card
firmware is being
reprogrammed.
Error
362
Check data
Rec data error <%DLCODE%>
An error has occurred while your
printer’s network card firmware
is being reprogrammed.
1.File size error.
2.Check-sum error.
3.Invalid printer model number
4.Invalid module I/F version
5.Invalid FAT version
Error
362
Wait a moment
Data writing
Your printer's network card
firmware is being
reprogrammed.
Error
362
Power OFF/ON
Data written OK
Your printer's network card
firmware has been
reprogrammed successfully.
STATUS
/ CODE
MESSAGE MEANING / ACTION