I keep geting remove MP paper - Canon imageCLASS MF4150 All-In-One Laser Printer

mp tray folds down right below the toner cartridge cover its looking for a size paper you don't have loaded in cassette therefore its asking you to load that size in mp tray

Hi Judy,

Please follow the steps posted below:
1. Remove the paper from the MP tray
2. Remove any jammed paper from in and
around the MP tray
3. Close the MP tray. Then open the front
cover and close it to reset the machine.
4. Open the MP tray again
5. Fan the paper stack, and then put it back
in the MP tray
6. When loading paper in the MP tray,
make sure that the paper stays under
the maximum paper height guides on
both sides of the tray

Let me know if this resolves the issue,

Thanks,

Hunter Quinn
IBM Help Desk

Hi James,
Remove the paper from the MP tray.
Remove any jammed paper from in and around the MP tray.
Fan the paper stack, and then put it back in the MP tray.
When loading paper in the MP tray, make sure that the paper stays under the maximum paper height guides (1) on both sides of the tray.
Press Black (Mono) Start or Color (Colour) Start to resume printing.
Still having Problem Then follow Us For
Brother Printer Support

load a4 paper in bypass or the mp tray as it is also called

Is the paper snug upagainst the stops and not loosely in there

MP Feeder refers to Multi Purpose Feeder or Manual Paper Feeder or just plain bypass feeder. There should be a door that folds down to gain access to your MP Feeder tray. Try loading letter size paper on this tray.

Please follow my tips ,When you print your computer before you go to print properties.Setting paper layout choice paper source and enable MP tray then print ok.
keep your mind before print you must be insert paper in MP tray.

Please try this

1. Turn off the printer.
2. Remove any paper trays. Inspect them for wrinkled or damaged paper.
3. Also open the back cover of the printer if this model has one.
4. Open any other doors that give access to the printer's paper path and to the toner or ink cartridge.
5. If necessary, remove the toner or ink cartridge. Place it away from light/ sun light to avoid damaging it.
6. If you find a piece of jammed paper, remove it by holding it with both hands and pulling firmly. The goal is to keep the paper from tearing. If several pieces are jammed together, try pulling out the middle piece first to loosen the jam.
7. If the paper does tear, try rotating the roller gears manually to free the paper. Don't force anything, though. Do this step especially if the jam message comes up repeatedly without any obvious paper jam, there may be a small tear of paper inside.
8. Ones the printer is free of paper Replace the toner or ink cartridge and paper trays, close any doors you opened and turn the printer back on.
9. If the printer paper jam message still appears, then there is still some paper in the printer. Reinspect the paper path.
10. see alternative if the problem is still not solved.
    

alternative :
Load a piece of thick paper, for example photo paper and press the resume button (may be diffrent button on diffrent models) a few times to the printer picks up the paper and puts it through the machine.

Menu> scroll to Paperhandling> MP Tray type>>(plain) try changing this to cardstock  <enter>
instead of MP Tray type do the same for Cassette if you desire....
Best, danakadan

your machine needs to be serviced as something like dust or any other object is blocking the gears in the paperfeeder tray to rotate frequently.
it will cost u near to $20 for geting it serviced.