Why does my Canon printer keep jamming?
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If Canon printer has a paper tray, do not fill the tray to capacity. Overfilling the paper tray is frequently the cause of paper jams. Many printers have sliding mechanisms that allow different types and sizes of paper to be fed into the Canon printer. If the slider is not properly positioned, it can cause a paper jam.
How do I reset my Canon iP2770?
Hold down Resume button and press Power button. Keep holding down Power button and let Resume button go. Then Press Resume button 5 times then let BOTH buttons go. You will notice that the Alternate Blinking error is gone, this means that the printer is in Service Mode state.
How do I fix error 5b00 on my Canon printer?

How to fix Canon printer error 5b00
- Step 1: Unplug the device.
- Step 2: Press down and continue to hold the power button of the printer and plug the power cord into the wall socket.
- Step 3: Hold the power button until the printer starts resetting itself.
- Step 4: Wait for the green power light in the printer to turn off.
Why is my printer constantly jamming?
If your printer keeps jamming, you should know that the most common cause of a jam is misalignment of the paper. Paper needs to load in smoothly, completely flush with the tray. Overfilling the tray is a great way to ensure you will be spending some personal time getting to know the inside of a printer.

How do you get rid of a fake paper jam?
Neal Poole
- Take the first paper clip and contact the lower two brass rectangles, this fools the device into believing the duplexer is installed, keep the contacts bridged (don’t remove your hand or the paper clip until Step 4.)
- Press the “OK” button on the control panel to pretend the paper jam is cleared.
What does 5b00 mean on a Canon printer?
The 5b00 error usually denotes a situation when a user cannot print due to the improper usage of the ink cartridge.