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

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Samsung scx-4521 f

My all in one samsung scx-4521 f gets a line whenever i copy something.

Posted by Joe Rogan on

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  • Anonymous Mar 13, 2008

    how to get the fax out of the memory

  • Anonymous Mar 25, 2014

    the copy light keeps shutting off

  • Anonymous Mar 25, 2014

    copy light shuts off

  • Anonymous Mar 29, 2014

    is there a Hard Disk Drive inside ?



6 Answers

Matthew Janney

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Steps To Fix Various LSU Error Code for SCX-4521 Samsung Laser Printer Samsung printers are globally renowned and are known as one of the best printing devices not because of its latest and innovative inbuilt technology which it has used but also due to its presence of wide variety of printing amenities. The LSU is especially a term denoted as an engine device of the printer where often error such as LSU Error Code for SCX-4521 Samsung Laser Printer may come up provided if this issue has occurred in the Laser Scanning Unit in the Samsung Laser printer. This blog will define few common types of LSU error code with their solutions defined by expert professionals. Steps to fix various LSU error code for SCX-4521 Samsung Laser Printer issue: Error 1: Incompatibility issues error For incompatibility issues in LSU Error Code for SCX-4521 Samsung Laser Printer, one needs to check and then confirm all the features of Samsung printer that whether it's functioning accurately or not. Users can also get in touch with a printer support number to get quick solutions. Error 2: Line error With this error code, a printing device will not be able to connect with the remote device because of the serious issue while occurring with the phone line. In such conditions, users are needed to wait for a while and then turn on the ECM mode to easily rectify the error. Error3: Memory full error Here, users are advised to clear all unnecessary documents and then split up the transmission mode into more than an operation. Users can further look for the printer tech support assistance from an independent service provider. Error 4: No answer error This error happens while receiving fax machine which has not answered after making several redialing process. Here, one needs to check for the entire receiving machine whether it is operational or not. Error 5: Operation not assigned error properly In this case, tasks won't wait even after adding or canceling the particular operation. Here, users are needed to check for the entire display mode that whether any job is being scheduled or not? Keeping this in mind, it is essential to see whether the display changing mode is necessarily in standing mode or not? With all the above solution given, one can easily get rid of few of the error codes that happen with the LSU in the Samsung printer. If users want to know more about LSU error codes and their solutions, then they are well encouraged to get in touch at our Printer Tech Customer Support department Brother Printer Customer Support Phone Number 18002138289 Help

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If it's a vertical line in scanned pictures, it's probably a dust bunny on the scanner head, if it's only on printed pages, it's probably a dust bunny on or in the laser assembly or between the laser and the photosensitive drum. if cleaning doesn't get rid of it, you could have a defective scanner head or laser assembly, or a scratch on the photosensitive drum.

Posted on Jun 28, 2006

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connect a phone with 4521 in the back side jack of phoneout,
for outgoing fax
place original in the adf or glass for fax
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Mar 01, 2009 | Samsung SCX 4521F All-In-One Laser Printer

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New scx-4521-FG/ too much fad

The darkest copy setting is obtained when the contrast is set to dark and the toner save is turned off. If the originals being copied are too light, this unit has trouble seeing the image and the copies are extremely light as well. If the originals are good and dark, try using original toner cartridges.

Be blessed.

Oct 15, 2008 | Samsung SCX 4521F All-In-One Laser Printer

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