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Troubleshooting
7 - 32
OKIOFFICE 44
Service Manual, P/N 59276801
Troubleshoot
according to the LCD
message trouble list.
See Table 6.22.1.
Perform detailed
troubleshooting with
one of troubleshooting
from chart 1 to 7.
Problems indicated
by LCD message
Problems
Troubleshoot
according to the image
trouble list.
See Table 6.22.3.
Perform trouble-
shooting with one of
troubleshooting
flow chart 8 to 15.
Image Problems
(Problems not indicated
by LCD messages)
7.1.22.2 Troubleshooting Flow Charts of Printer Unit
Overall Troubleshooting Flowchart
Category
LCD message display
Warning message to replace EP unit
because of its life.
Engine errors
Cover open
Image drum
alarm
Trouble
Troubleshooting
flow chart number
1
Recording paper/
jam error
Paper cassette
request
Daily status
The cover (cover-top) is open.
Engine controller error
Fuser unit thermal error
Recording paper feed jam, transport jam,
ejection jam, recording size error
No recording paper tray or no
recording paper
Toner is running short.
Note: No toner memory RX is ON.
Toner is running short.
Note: No toner memory RX is OFF.
2
3
4
5
6
14:14 [FAX]
COVER OPEN
14:14 [FAX]
CHANGE DRUM
PRINTER ALARM 4[TEL]
PLEASE CONFIRM
PAPER OUT/JAM [FAX]
REPLACE PAPER
PAPER OUT/JAM [FAX]
REPLACE PAPER
TONER LOW [FAX]
REPLACE TONER CART.
14:14 [FAX]
REPLACE TONER CART.
PRINTER ALARM 2[TEL]
PLEASE CONFIRM
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...