Question about Samsung SCX 4521F All-In-One Laser Printer

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Samsung SCX-4521F "no cartridge error"

I have a samsung SCX-4521F and it has a cartridge in it, but it is telling me that there is no cartridge. I have tried taking the cartridge out and putting it back in and have also tried resetting it with the button on the back of the machine, but nothing seems to be working. Any ideas for me?

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  • Anonymous Apr 01, 2014

    samsung scx 4521F screen freezing



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In the back of the printer, after you take out the back side, there is a contact with two wire: black and red. That switch is presed by the cartridge. Or you should push more the cartridge into the printer.

Posted on May 29, 2008

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See Left of Cartridge, is there any part of cartridge broken or no.

Posted on Jan 21, 2015

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Replace fuse 63 mA on front cartridge with new one for reset

Posted on Jul 21, 2014

There is a fuse on the front left side of the toner cartridge, it might have become loosened or may need to be replaced.

Posted on Jul 27, 2008

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Posted on Jan 02, 2017

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SOURCE: samsung scx 4521f warming take too much time

take the back cover off. you will see in the power supply there is one capasetor which need replacement

Posted on Dec 16, 2011

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Sorry venkates1233, it must be "No Cartridge Error" and not "No Categories Error." Now the fix is simple. Here it is: menu # 1934 display ready tech, press left arrow key and then enter twice.

Hope this will help. If you need any more assistance, don't hesitate to come back to us. Else, if the problem is solved, please DO ACCEPT this solution. Best Wishes. Thanks for using FixYa.

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