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I'm replacing a defective unit. what do i need to do

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  • Chris Callo
    Chris Callo May 11, 2010

    What is it that is defective/being replaced?

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What part are you trying to replace?

Posted on Oct 02, 2008

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-Dust in the laser beam path

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Defective transfer roller. Repair the transfer roller.

Defective fusing unit. Replace the fusing unit.

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My copier sharp5316 has error code of f2 pls help me on this.


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Error llama 7410 0013444 impresora kyocera ecosys fs-4000dn


Drum unit non- installing error
The drum unit is not installed or not
installed properly.
The drum PWB EEPROM does not communicate
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Causes:
- The drum unit is not installed.
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When printing backgroud is grey


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soluitons
The print density may be set too high. Try adjusting the print
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Causes
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If a drum unit which is known to work normally is available for
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Replace the main charger unit
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check ifyou want service maual you can send mail to anantakumarjena0@gmail.com

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Have error code sc457 on copier, have received detailed instructions on how to fix it, but I need to know how to open it?


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• When the belt cleaning section touches the image transfer belt, but the belt cleaning sensor signal remains LOW.

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4. Replace the belt cleaning shift clutch.(Output Check: SP5-804-036)

5. Replace the drum peripheral component motor.

6. Replace the I/O control board.

7. Replace the main control board. [Signal Check]

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The above information are taken from the service manual.

Good Luck!!!!!!!!!!!!!

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