Oki B721 Maintenance Manual page 153

Oki Data CONFIDENTIAL
ATTEN-
LCD Status
READY
Beep
TION
indicator
Message
indicator
Check Paper Off Blink On
Paper Multi Feed
%TRAY%
Please see HELP
for details
Check Paper Off Blink On
Paper Size Error
%TRAY%
Please see HELP
for details
Open Cover Off Blink On
Paper Jam
Front Cover
Please see HELP
for details
45487001TH Rev.1
Details
Warns that inappropriate long paper
has been fed from the tray. Check
whether Multi-feed has happened.
Recovery Print takes place at Cover
Open/Close, allowing the operation to
continue.
%TRAY%
Tray1
Tray2
Tray3
Tray4
MPTray
Tray2(LCF)
*When LCF is installed at tray2's position.
Tray3(LCF)
*When LCF is installed at tray3's position.
Inappropriate size paper was fed from
a tray. Check the paper in the tray or
check for Multiple-feed. Open and
close the cover to perform recovery
printing, and continue.
%TRAY%
Tray1
Tray2
Tray3
Tray4
MPTray
Tray2(LCF)
*When LCF is installed at tray2's position.
Tray3(LCF)
*When LCF is installed at tray3's position.
IPaper jam occurred during paper
feeding from tray.
Error 390 : MP Tray
Error LCD Status
READY
indicator
code Message
Error Open Cassette Off
401 Paper Jam
%TRAY%
Please see HELP
for details
Open Cover Off
Paper Jam
Front Cover
Please see HELP
for details
Error
Open Cover Off
400
Paper Jam
Top Cover
Please see HELP
for details
Open Cover Off
Paper Jam
Top Cover
Please see HELP
for details
Open Front Cover Off
Face Up Stacker
Error
Error
390
Please see HELP
for details
Check Duplex Unit Off
Paper Jam
Please see HELP
for details
ATTEN-
Beep Details
TION
indicator
Blink On Paper jam occurred during paper
feeding from tray.
Error 391 : Tray1
Error 392 : Tray2
Error 393 : Tray3
Error 394 : Tray4
Error 392 : Tray2(LCF)
*When LCF is installed at tray2's position.
Error 393 : Tray3(LCF)
*When LCF is installed at tray2's position.
Blink On Jam has occurred in paper path.
Error 380 : Feed
Blink On Jam has occurred in paper path.
Error 381 : Transport
Blink On Jam has occurred in paper path.
Error 382 : Exit
Error 383 : Duplex Entry
Error 385 : Fuser Unit
Blink On Indicates stop printing because the
face up stacker was operated while
printing, and to have assumed the
error.
Blink On Jam has occurred nearby DUPLEX
unit.
Error 371 : Duplex Input
6. Troubleshooting procedure
Error
code
Error
391
392
393
394
Error
380
Error
381
Error
382
383
385
Error
409
Error
371
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