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

1 Answer

Problem with printing

I keep on continually getting as CRU fuse error when printing. i have put new cartridge in and it isnt it.

Its when the machine hybernates, and a new print task is sent to it that it happens. if the printer is at ready stage and a new print job sent to it then it doesnt have this error message

to rectify the problem i onyl have to open and close the printer cartridge door.

it quite a strange error and i was wondering if you can help please

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

CRU Fuse Error The toner cartridge is
not installed correctly.
Install the toner cartridge
correctly. See “Replacing the
Toner Cartridge” on page 8.4.

www.zinetic.o.uk

Posted on Sep 19, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

4 Answers

CRU FUSE ERROR SAMSUNG


hello,
their is small fuse in your toner cartridge.you have to replace it . it is also damage.

Jan 13, 2011 | Samsung SCX 4521F All-In-One Laser Printer

2 Answers

Inserted new toner it says CRU FUSE ERROR


If you have a CRU Fuse error, you have probably purchased an after market toner cartridge. If so, take the cartridge out of the machine and at the back of the cartridge you will see a small 'dummy' fuse. Take that 'dummy' fuse out of the cartridge and your printer will work. I know, it happened to me.

Nov 16, 2010 | Samsung SCX 4521F All-In-One Laser Printer

1 Answer

I have error with this title: CRU Fuse error, but this is not stable. if i put out the cartridge and put-on again. it will removed and machine will running well. but it will come back at the next print...


This is a fuse error which is on the Cartridge, please check the cartridge very carefully, the fuse is somewhere on the edge of the cartridge/s, simply remove it and try again. You problem will be fixed. I hope your cartridge must be similar with this one.. (click here)
Fuse:
2845b8a.jpg

If you need further help, let me know.

Good luck.

Thanks for using FixYa.

Aug 30, 2010 | Samsung SCX-4016 Laser Printer

2 Answers

How to solve CRU Fuse error ?



Check the TONER Cartridge and Reinstall it


CRU Fuse Error
Means : The toner cartridge is not installed correctly


You can set the machine to ignore the “[Toner Empty]”
message and to continue printing incoming faxes.

Ignoring the Toner Empty Message

1 Press Menu until “Machine Setup” appears on the display.
2 Press the scroll button < or > until “Ignore Toner”
appears on the bottom line and press Enter.
3 Press the Scroll button < or > to select “On” or “Off”.
Select “On” to ignore the [Toner Empty] message.
Select “Off” to stop printing incoming faxes when the
message appears. This is the default setting.
4 Press Enter to save the selection.
5 To return to Standby mode, press Stop/Clear.

Jan 21, 2010 | Samsung SCX 4521F All-In-One Laser Printer

1 Answer

Error fuse CRU, how to solve it? Thank you!


first u must change the fuse in toner cartridge,or u can take the fuse out off toner cartridge and put the programme menu # 1934 menu and going to new cartridge .

Nov 02, 2009 | Samsung SF-560 Plain Paper Laser Fax

3 Answers

CRU fuse error , the machine is not working.


I'm guessing that it''s remanufactured?
There is a small fuse on the front of the cartridge that may have not been replaced (or not installed at all). This is required to reset the toner unit - it basically blows at installation.

You can try this -it applies to another similar model, but may work for your as well to reset manually:

Press "Menu"....1934 (you may have to press "#" before the number??)
display will read something like "Tech mode"
Keep pressing "Menu" until displays "new cartridge"
Then press "yes", or "ok" or whatever applies to reset.


Please rate me

Mar 30, 2009 | Samsung SCX 4521F All-In-One Laser Printer

1 Answer

CRU Fse error


Was the "Off Brand Toner" a used refill cartridge? Usually this error is caused when the drum (That statically attracts the toner to it) has worn out. This can be caused by too much light exposure, or just from overuse.

I would suggest bringing back the cartridge where you bought it from and asking them to switch it out.

Oct 22, 2008 | Samsung ML 2010 Laser Printer

2 Answers

Cru fuser error


I already solved the cru fuser error by replacing the fuse of the toner cartridge.Thanks anyway for this information.

Jun 22, 2008 | Samsung SCX-4216F All-In-One Laser Printer

2 Answers

Have a cru fuse error


Rick and Felix are discussing the fuser, not the fuse error you are getting with the your printer. The error relates to a small fuse that is on the toner cartridge which goes into the printer. I am having a similar error message after getting a replacement from Cartridge World (although this is not the first Cartridge World replacement for this printer).

After much research, one suggestion was to remove the cartridge fuse and reinsert the toner cartridge. That worked for me and the CFU Fuse Error message disappeared for me, but I am trying to find out the PURPOSE of having a fuse on the toner cartridge itself. To protect the toner cartridge? Protect the printer? Other?

Mar 10, 2008 | Samsung SCX-4216F All-In-One Laser Printer

3 Answers

Double page copies and CRU Error


CRU Fuse error equates to a problem the machine has reading the print cartridge installed in the machine. It has nothing to do with the fuser.
Suggest that you change the print cartridge.

Oct 01, 2007 | Samsung SF 5100 Laser Printer

Not finding what you are looking for?
Samsung SCX 4521F All-In-One Laser Printer Logo

270 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Office Equipment & Supplies Experts

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

HEMANT GROVER

Level 2 Expert

166 Answers

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

Are you a Samsung Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...