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Troubleshooting
7 - 42
OKIOFFICE 44
Service Manual, P/N 59276801
Yes
The blank background is smeared.
Close and wait for about
30 minutes.
Has the Image Drum been
exposed to external light?
Is the heat roller of the
fuser unit dirty?
Replace the EP unit or
PWU-HV Board
R44 Board
Clean it.
No
No
Yes
Yes
No
Is the contact of the cleaning roller
of the EP unit in contact
with the contact assembly properly?
Adjust the contact of the
cleaning roller to contact
the contact assembly properly.
8: Smeared Background on Output
Summary of Contents for OKIOFFICE 44
Page 2: ...All specifications are subject to change without notice Service Manual OKIOFFICE 44 59276801...
Page 135: ...Disassembly 4 6 OKIOFFICE 44 Service Manual P N 59276801 Whole Unit Picture FX048 CP4 1 Fig 01...
Page 329: ...Illustrated Parts List D 6 OKIOFFICE 44 Service Manual P N 59276801 Section 2 Printer Unit...
Page 331: ...Illustrated Parts List D 8 OKIOFFICE 44 Service Manual P N 59276801 Section 3 Operator Panel...
Page 351: ...Illustrated Parts List D 28 OKIOFFICE 44 Service Manual P N 59276801 Section 12 Cables...
Page 357: ...Board Layout E 2 OKIOFFICE 44 Service Manual P N 59276801 MEM eps E 2 MEM PCB...
Page 358: ...Board Layout E 3 OKIOFFICE 44 Service Manual P N 59276801 TEL U eps E 3 TEL U PCB...
Page 359: ...Board Layout E 4 OKIOFFICE 44 Service Manual P N 59276801 Hook eps E 4 Hook PCB...
Page 388: ...OKIOFFICE 44 Service Manual Part Number 59276801 Printed in the USA...