41605601TH Rev.2
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1
Images are light or blurred entirely.
• Is toner low (is the TONER LOW message displayed)?
• Yes
Supply toner.
• No
Is paper of the specified grade being 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 being installed properly (check the
HEAD1connector of the main control board and PC
connector on the LED head for proper connection)?
• No
Install the LED head properly.
• Yes
Is the contact plate of the transfer roller in contact with the
contact assembly of the power supply/sensor board
properly (see Figure 6-5)?
• No
Adjust the contact plate of the transfer roller to make a proper contact with the power
supply/sensor board and shaft of the transfer roller.
• Yes
Are the contact of the developing roller and the contact of the toner supply roller of the image
drum cartrige in contact with the contact assembly properly (see Figure 6-4
A
and
B
)?
• No
Adjust the contacts of the developing and toner supply roller to make a proper contact
with the contact assembly.
• Yes
Replace the transfer roller.
• Has the problem been solved?
• Yes
End
• No
Replace the image drum cartridge.
• Has the problem been solved?
• Yes
End
Note:
After replacing the image drum cartridge, reset the drum counter by clicking
the "Reset" button in the Status Monitor. (See Printer Handbook).
• No
Is the tension between the back-up roller (7.52kg) and the surface of back-up roller normal?
• No
Replace the back-up roller or bias spring.
• Yes
Replace the main control board or power supply/sensor board.
PC connector
LED head cable
HEAD1 Main control board
LED head
Содержание OKIPAGE 14e
Страница 2: ...41605601TH Rev 2 1 182 OKIPAGE 14e LED Page Printer Service Manual ODA Based on 2001 03 19 Rev 2...
Страница 44: ...41605601TH Rev 2 43 Upper cover unit Figure 3 2 Upper cover...
Страница 102: ...41605601TH Rev 2 101 2 Power Supply Sensor Board CN2 CN3 CN4 CN1 SW1 F1 PS1 PS2 PS3 PS4 SW2 PS6 PS5...
Страница 112: ...41605601TH Rev 2 111 Unit Fan Circuit Diagram Illustration Resistance Red Black 30 V 1 FANALM N 3 0 V 2 M...
Страница 116: ...41605601TH Rev 2 115 Figure 8 2 Upper cover unit 1...
Страница 117: ...41605601TH Rev 2 116 Table 8 2 Upper cover unit No Name Rating Part No Use Remarks Upper cover assy 1 1 41618801...
Страница 162: ...41605601TH Rev 2 161 6 PARTS LIST Figure 6 1 Multi Purpose Feeder 9 5 7 6 4 1 2 3 8...
Страница 177: ...41605601TH Rev 2 176 Figure 6 1 High Capacity Second Paper Feeder 1 2 4 3 5 6 PARTS LIST...
Страница 180: ...41605601TH Rev 2 179 SECTION1 CABINET CASSETTE ASSEMBLY 8 1 2 3 4 iv 5 6 7 iv i i...
Страница 181: ...41605601TH Rev 2 180 SECTION2 MECHANICAL ASSEMBLY 21 9 11 12 13 23 22 14 24 iii ii 15 16 17 19 18 20 A A B B 10 26 25...
