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Troubleshooting
6 - 36
OKIPAGE 16n
Service Manual, P/N 59274401
1
Image are light or blurred
•
Is toner low? (Is the TONER LOW message displayed?)
•
Yes
Supply toner.
▼
•
No
Is paper of the specified grade used?
•
No
Use paper of the specified grade.
▼
•
Yes
Is the lens surface of the LED head dirty?
•
Yes
Clean the lens.
▼
•
No
Is the LED head installed properly? (Check connector HEAD1 (14P), HEAD2
(12P) of the Main board and PC connector on the LED head for proper connec-
tion.)
•
No
Install the LED head properly.
▼
•
Yes
Is the contact plate of the transfer roller contacted with the contact assembly of the
power/sensor board properly? (See Figure 6-6.)
•
No
Make the contact plate of the transfer roller contact with the power/sensor
board and Shaft of the transfer roller properly.
▼
•
Yes
Are the contact of the developing roller and the contact of the toner supply roller of
the image drum cartridge contacted with the contact assembly properly?
(See Figure 6-5
A
and
B
.)
•
No
Adjust the contacts of the developing and toner supply roller to contact the
contact assembly properly.
▼
•
Yes
Replace the transfer roller. (See 3.3.36.)
•
Has the trouble been removed?
•
Yes
End
▼
•
No
Replace the image drum cartridge.
•
Has the trouble been removed?
•
Yes
End
Note:
After replacing the image drum cartridge, set the printer in the user
maintenance mode by turning the power on while pressing the MENU
key and reset the drum counter. (Refer to User's Manual.)
▼
•
No
Replace the Main board or Power/Sensor board.
Содержание Okipage 16n
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Страница 131: ...Troubleshooting 6 14 OKIPAGE 16n Service Manual P N 59274401 This page was intentionally left blank ...
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Страница 165: ...Wiring Diagrams 7 2 OKIPAGE 16n Service Manual P N 59274401 7 2 PCB Layout 1 Main board BOARD COM ...
Страница 166: ...Wiring Diagrams 7 3 OKIPAGE 16n Service Manual P N 59274401 2 Power Supply board 3 Driver board AOLC PCB ...
Страница 167: ...Wiring Diagrams 7 4 OKIPAGE 16n Service Manual P N 59274401 4 PostScript board BOARD PSBA OKIPAGE16n PS only ...
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Страница 183: ...Parts List 8 12 OKIPAGE 16n Service Manual P N 59274401 This page was intentionally left blank ...
Страница 187: ...Centronics Parallel Interface A 4 OKIPAGE 16n Service Manual P N 59274401 This page was intentionally left blank ...
Страница 203: ...High Capacity Second B 16 OKIPAGE 16n Paper Feeder Service Manual P N 59274401 This page was intentionally left blank ...
Страница 208: ...High Capacity Second B 21 OKIPAGE 16n Paper Feeder Service Manual P N 59274401 5 2 PCB Layout AOLT PCB ...
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Страница 232: ...Multi Feeder C 21 OKIPAGE 16n Maintenance Service Manual P N 59274401 5 2 PCB Layout AOLE PCB ...
Страница 233: ...Multi Feeder C 22 OKIPAGE 16n Maintenance Service Manual P N 59274401 2 3 12 4 9 8 6 1 11 10 5 7 12 6 Parts List ...
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Страница 238: ...OKIPAGE 16n Service Manual Part Number 59274401 Printed in the USA ...