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

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Printer is problem ie printer jam

Printer is jam, no movement for any light and no one and many printers problem in district so, kindly me be give me solved problem .

by thiruvallur DEEO office,

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Yes. When removing a jam, it is never wise to "aggressively" remove the paper, as it can break switches, gears, etc. In the case of the machine you have, it will jam if the guides do not actually touch the sides of the page. You likely stripped out the slip clutch that drives the pickup and feed rollers. If the machine is less than a year old, I can get you one under warranty. Email me and I will try to get you one under warranty

Posted on Jul 03, 2009

    INDIRA KUMAR Jul 11, 2009

    sir i want to say few things without saying the model no brand of your machine you want me to solve the problem , when i give a genaralised solution as per your generalised question you rate me very low this is really unfair for further help give your details of printer ot please rate me



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There is a sensor in all printers that report this error. It may be electrical (electric eye) or mechanical (roller connected to a sensitive switch (also electric)).

I am not intimately familiar with the innards of all printers currently in use, including yours. Still, I offer this advice.

Your printer is "jammed" because something is saying so. (What?) The roller and/or switch may be stuck in the 'jammed' position or the electric "eye" may be dirty or possibly there could be a short somewhere (I doubt it, but it is a possibility) Now think about this, the switch is very sensitive, it must be to detect the thickness of one sheet of paper. You will not see a lot of movement if it is mechanical.

Error messages are frequently generated by sensors (switchs of some kind) In your case, the sensor is closed (like turning on a light in the living room) and telling you the light is on in the living room, so to say.

Even though you have inspected the device closely, you must re-examine and find the sensor and clear it.

I hope this information helps you.

There will likely be other question catchers pick up your question and give you other advice. Try all the options you receive until you resolve the error.

Thanks for using

Please vote

positive comments appreciated



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