Check paper size flashing

try to set the proper size for the paper in the printer.
press [Additional Functions] button (right of the LED display)
navigate to Common Settings
use [<-] and [+>] buttons to navigate to Select Paper Type and press and press OK
Confirm that Cassette 1 i selected (or Cassette 2 if you have optional installed)
and Set the paper type
next navigate to Reg. Paper Size, press OK, confirm again the cassette (1 or 2) and using the arrow buttons, set the paper size (should be LTR if you using LTR)

Hi,
check under printer driver, paper size.Usually the default paper size iz ltr. change it to A4 if you wana print on A4.

Hi
First check the document you are printing from and make sure the paper settings on the specific document are set correctly.Then check the papersize settings on the driver,go to printers and faxes in controll panel,Right click on the ir driver,select printing properties and the printing prefences,change the papersize to the correct papersize.
then check the papersize settings on the machine under the additional usermode.
Clear the job that is stucked in the memory by pressing the monitior button (diamand with a eye sign)select print and clear the job.
Try printing again.

Chances are the paper size in the cassette doesn't match the paper size (or alignment) that you've tried to print. Verify the paper and alignment of the paper match what you're trying to print, and that the paper guides in the cassette are locked into position for the size and alignment you're working with.

There is a blue papersize sellector in the paper cassette with an arrow on it,just move that sellector untill the 11/17 mark.change the paper stops inside the tray to the correct possition and the machine will display the correct paper size option.

Try searching the online support site for the manufacturer of your printer and search for "reset printer" and follow those instructions, or search the check paper size error and see what they say to do....
(for HP, go to www.hp.com, etc.)
I hope this information allows you to resolve this issue. If you need further assistance, please post back with a comment to this thread.
If I've managed to answer your question or solve a problem, please take just a moment to rate this post....thanks!

Change the default setting for the paper size on your computer to letter. The paper size need to match on the printer and computer for it to work properly.

Clear the print job on the computer,and clesr the print job on your copier.
You clear the print job by pressing the monitor button(the one with the diamont shape and eye)select printing jobs and and clear it by selecting the left arrow(yes)
Print the specific job again but first make sure the paper size settings on the file you print is correct.
You can check your papersize settings for the copier in the printer propperties aswell.

I had the same cr@p of the problem yesterday. The problem was not in the paper. You have to do 2 simple things, from which one will solve the problem.
first, download the latest drivers and install them.
And the more important thing, the problem occurred due to incorrect paper format. Solution is very simple. Open MS word or something similar, file->print.. and before you print open Properties menu. There for the Output Size will be selected "Match Page Size". you don't want that (i don't know why it doesn't work), but the solution is manually select A4, or whatever your page size is.

Only thing I do is to re-boot the printer and check your print size is the same as the paper size in the printer.. pretty poor this