Do not print full cover page

Verify the toner cartridge.Open the glass platen cover and make a copy,not used an original,if the cpy is a full black papier thr toner density is OK,Clean the polygon unit glass.Enter in program and perform a test page.

Problems bizhub c452 print dust

Hello sir; When you make copy lift up the cover see the exposure lamp is on, if not replace the lamp.

These are your possibilities based on your error.

Front cover is open
Close the front cover of the printer.
Fuser cover is open
Close the fuser cover located behind the back cover of the printer.
Paper jam
Clear the paper jam. See Paper jams and how to clear them on page 85. If the printer
does not start printing, press the Go button.
Memory full
The printer memory is full and the printer cannot print full pages of a document. See
Solving print problems on page 97.
Print overrun
A print overrun occurred and the printer cannot print full pages of a document. See
Solving print problems on page 97.

Turn the unit off. Remove the cartridge and shake it back and forth. Ten place it and turn the unit back on. Also you can reset the counter on the cartridge, go to UNI KIT and look under Brother TN 110 refill support. These people sell refills. The ink you get with he printer is minimal. Also turning the printer off and back on will help with resetting. I found that there is plenty of toner left when the warning comes on.

I don't know many inkjet printers that can print to the edge of the page on all four sides. The area in which the rollers feed the paper often can't be printed to and neither can the very bottom.

First enter into tech mode by pressing clear stop/exposure contol«/clear stop/exposure control» . Select the service mode function using the copy quantity and the zoom key and then press the start key.(The functions are shown in the order of d,c,A,and F.)
Now code c2 is(0) change to(1) press start.
Also to reset the counters, go code c6 and change it from (0) to (5) and all counters will be reset as soon as the machine is switched off and then on again.
good luck.

yes, the original image may have been released too soon from the scan image input. check the original and see if the color is lighter. flip the image bottom to top and run 1 copy to see if the problem is still there in that location. if it is, then you have a backlight burnout occurring or dirty glass area.

Fiend your solution direct from hp. Here is your solution...


http://www.hp.com/printer/prob676ijt65/solution
810

Try resetting the unit. This is performed through the MENU button and is explained in details in the user manual. You will have to re-program the date, time, paper size and so on.