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Troubleshooting
6 - 40
OKIPAGE 16n
Service Manual, P/N 59274401
6
Print voids
•
Is the contact plate of the transfer roller contacted with the power/sensor board properly?
(See Figure 6-5.)
•
No
Adjust the contact plate contact to contact the power/sensor board properly and
the shaft of the transfer roller.
▼
•
Yes
Replace the transfer roller. (See 3.3.36.)
•
Has the trouble been removed.
• Yes
End
▼
•
No
Are the contacts of the toner supply roller, developing roller, image drum and
charging roller contacted with the contact assy properly?
(See Figure 6-5
A
,
B
,
C
,
D
,
E
.)
•
No
Adjust the contacts to contact the contact assy properly.
▼
•
Yes
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
Is the LED head installed properly?
(Check connector HEAD1(14p), HEAD2
(12p) on the Main board and PC Connector
on the LED head.)
•
No
Install the LED head properly.
▼
•
Yes
Replace the LED head or the head cable.
•
Has the trouble been removed?
•
Yes
End
Note:
After replacing the LED head, set the printer in the engine mainte-
nance mode by turning the power on while pressing the FORM FEED
and ENTER keys. Set the LED head drive time. (Refer to Section
4.2.)
▼
•
No
Replace the Main board or Power/sensor board.
Содержание Okipage 16n
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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 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 ...
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Страница 238: ...OKIPAGE 16n Service Manual Part Number 59274401 Printed in the USA ...