How do I take apart canon pima mx922?

SOURCE: my canon mx310 keeps showing a paper jam alarm and there is no paper jam. how do I fix it?

give this a try

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.
    

SOURCE: Canon MP140 paper jam error with no paper jam

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.
    

SOURCE: Canon D880 Printer/Fax

1. Take off 3 plastic covers one above exit area-slide top to left to access screw
remove lower exit cover and side cover -unsnaps with 2 pins and there is one more cover I think over the fan that needs to come off.
2.Locate black plastic sheet covering a circuit board carefully pull this back-disconnect 3 plastic connectors that lead from the heater to the circuit board
3. using a offset phillips #2 screwdriver remove 3 screws that hold the fuser to the frame. carefully lift fuser up and out toward the exit area.
4. pop off black cover remove 2 screws from top of fuser, disengage cover lid locks with a small screwdriver, lift upper fuser heater-be careful NOT to damage
plastic heater membrane. remove paper jam and reassemble.

SOURCE: My Canon PIXMA Pro9000 InkJet Photo Printer paper jam error

Had the same problem with mine. Shook it upside down and cleaned it with air cans after reading this solution for other canon printers:
http://www.fixya.com/support/t119769-false_paper_jam_warning_canon_pixma
To my surprise, it worked perfectly... and was great stress relief.

Clive

• 4362 Answers
• Posted on Apr 25, 2010

SOURCE: My canon ip2600 printer has a paper jam error, but there isn't.

Hello there
You may not see a paper jam.

This may work for you, it has worked for many here I given this advice so gave it a try it could work for you. Generally when this happens, something has fallen into the printer, or a piece of paper has been jammed in there.
First step, remove the ink cartridge, and turn the printer upside down and gently shake it, see if anything comes out.
If nothing goes, or you can't hear anything rattling around, get a piece of cardstock paper (60lb or heavier) and gently push this through the printer, to see if it will help push out what might be stuck in there.
And gave the rode that the ink slides on a good clean and maybe a bit oil on cloth and wipe the rod with it.

Also clean The purge unit, called a spittoon assembly in an HP, Lexmark, Caonon and other inkjet printers, is where the print head assembly parks when not in use, also its other job is to clean and make sure the print head is clean and open for printing.

That is where you'll find the print head assembly parked on top of it.
It also has an electrical pump to milk the print heads and test for ink flow.

So clean all under where the heads are parked and on IP6600D models you can take out the heads just by clipping them out, and then clean well.




Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks