Question about Epson AcuLaser C900 Printer

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Black Cartridge needs replacement but new cartridge.

Thanks for that. Have sorted problem and got transfer unit installed, but have switched printer back on and now it is telling me that the black catridge needs replacing when I know it is fairly new and nowhere near empty. Could I have damaged a sensor on replacing the transfer unit as red light on top of printer just flashes, with green light steady. If you can help in anyway it would be much appreciated.

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Re: Black Cartridge needs replacement but new cartridge.

Just reset the toner cartridge and the machine will se it a new one. Remeber though it may now actually run out of blsack when the machine thinks it is part full. This will give quality issues when it runs low. If you are not sure on resetting the cart, let me know.

Posted on Jun 11, 2007

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Have put in a new colour cartridge but the note on the printer comes up error 50C

Cartridge Error 50C
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  2. Plug in your All-in-One again and turn it on.
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Complete the following instructions:
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  6. If the error message reappears, replace the black print cartridge with a new print cartridge.
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  11. Lower the scanner unit until it is completely closed.
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If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
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Seem that it maybe a faulty cartridge. If installing a new cartridge does not sort the problem then there is two other things that could be causing the fault.

1 the transfer roller is out of position.
2 The fuser unit is faulty.

Please try the toner cartridge first though.

Thanks J

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