Question about Samsung SCX 4521F All-In-One Laser Printer
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?
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
See Left of Cartridge, is there any part of cartridge broken or no.
Posted on Jan 21, 2015
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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