How to remove C0000

Print half test page.. Press & hold little while green button on control panel, wait printer pick the paper to print once paper coming out stop the printer, open cartridge access door remove cartridge gently, observe is there any image formed on cartridge drum?..
1. If yes.. problem with transfer roller or its contacts..
2. If no.. Check cartridge contacts, remove & refix Power supply *** DC board.. check laser scanner assm..

Main motor not turning. Check for a major paper jam in the fuser unit. Open the front door and on the left side is the fuser assembly. Push in the green knob and turn the fuser. It should turn rather easily. If not it is jammed. That is the most common cause. Other than that you would need a technician to determine what assembly in the machine that has locked up and thus preventing the main motor from turning.

Step one: Check the paper in the ADF The condition of the paper or the amount of paper loaded in the ADF might prevent the ADF from picking it up and feeding it through the product.

1. Make sure that no more than 50 sheets of paper are in the ADF input tray.
2. Make sure the original is not photo paper or carbon paper. These types of originals must be loaded on the scanner glass.
3. Make sure the original document that is loaded in the ADF meets the following criteria:
   • Free from curls, folds, creases, and tears
   • Does not have staples or clips attached

Step two: Make sure the ADF pick assembly is in good working condition

1. Remove the document feeder and open the ADF cover.
2. While lifting the blue-green lever, carefully rotate the pick assembly toward the open ADF cover until it stops.
3. Examine the pick assembly.
   • Make sure the bottom roller is held firmly in place by the two-catch, which is located to the left and the right of the roller.
   • Make sure the stack stopper, which is located between the top and bottom rollers, fits within the double slots just above the bottom roller. The stack stopper should move freely within the double slots to flow up and down when the whole pick assembly is lifted and lowered into position.
4. Return the pick assembly to its original position.
5. When the product is turned on, the top roller will reset to its original position above the separator pad. There will be a gap between the separator pad and the top roller.
6. If there is no gap between the ADF top roller and the separator pad, press the Power button to turn off the product.
7. Wait three to five seconds and then press the Power button to turn the product on. The ADF rollers should reset to the correct positions.
8. Close the ADF cover and replace the document feeder.

Step three: Clean the rollers and separator pad

1. Remove the document feeder and open the ADF cover.
2. While lifting the blue-green lever, carefully rotate the pick assembly toward the open ADF cover until it stops.
3. Lightly dampen a clean, lint-free cloth with distilled water, and then squeeze any excess liquid from it.
4. Use the damp cloth to wipe any residue off the rollers and the separator pad. If the residue does not come off using distilled water, use isopropyl (rubbing) alcohol on the cloth instead.
5. Return the pick assembly to its original position.
6. Close the ADF cover and replace the document feeder.

Step four: Detaching and re-attaching the ADF pick roller assembly If the ADF pick assembly is detached or not connected properly, follow the steps below to resolve the issue. If the ADF pick assembly works well, do not perform these steps.

1. Press the Power button to turn off the All-in-One.
2. Remove the document feeder and open the ADF cover.
3. Press the blue-green ADF-release button to release the ADF rollers from the pick assembly as shown in the figure below (the red arrow is pointing to the ADF release button).
4. Re-attach the ADF pick rollers by placing the rollers into the roller slot of the ADF pick assembly as shown in the figure below. The red arrows show the gears on the ADF pick assembly aligned on one side. The yellow arrows point to the two-catch notch.
5. Once the rollers are placed on the two-catch notch, push them in, so that the two-catch clicks into place. The photo below shows a correctly installed ADF pick assembly.
6. Close the ADF assembly and cover.
7. Turn the product on and make a copy with the ADF to check that the pick assembly works.

Hi there here are some ways to try but remember you will have to clean it out soon.

1) With the printer powered off but connected to a power source, press the Power button while pressing and holding
the Stop/ Reset button.
2) When the Power LED is lit, press the Stop/Reset button two times while pressing and holding the Power button.
3) When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a
service mode. (Waiting for menu selection)
4) When the LED lights in green, press the Stop/Reset button the specified number of time(s) according to the
function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in
orange and green, starting with orange.)
The number of the Reset
button pressing
LED Function Remarks
0 time Green Power off
1 time Orange Service pattern print
2 times Green EEPROM print
3 times Orange EEPROM reset
4 times Green Waste ink counter reset See waste ink counter reset
procedures below.
5 times Orange Destination setting See Destination setting
procedures below.
6 times Green Print head deep cleaning
11 times Orange Button / LCD checking
12 or more times Returns to a menu selection

Varianta II:

1. printer OFF, press RESET (first button on the right, marked with red and two dashes above);
2. hold RESET and press and then release POWER (ON);
3. continue to hold RESET and press PAPER button until it reaches A4 plain paper position;
4. release any button (now u should see orange 1 on the printer screen.

Comentari despre varianta II:
- the PAPER button is the black one - opposite to the + one.
- You said that you solved the code reset for the MP150. However, I couldn't follow your instructions because the first button to the right on my MP150 is the ON/OFF button. The STOP/RESET button on my printer has a red circle with a triangle inside. Is that the same in your MP150?

De incercat MP170:
1 power off.
2 hold stop/reset ,hold ON/OFF
3 release stop/reset, push stop/reset twice, quickly, then release ON/OFF
4 wait untill LCD display shows "Canon Idle",then push stop/reset four times, quickly
5 then push power twice, quickly
6 power off and power on.
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

I have had this problem after printing a large batch of sheets on a heavy matte photo paper. The roller picks up a 'polish' from the surface coating and then fails to grip. I have tried cleaning the roller, with some sucess, but the best solution I have found is to feed through several blank sheets (just page throws in a Word document) of a ordinary 80 gram paper. Doing this between smaller batches of the photo printing seems to keep things flowing.

on't know this error code, but this info might help
With thanks to a canon tech Ok Well again I will repeat this answer with a titch more detail.
The 6A00 is a Canon generic code for paper path jam. Some where in the paper path a sensor is activated indicating paper jam so the printer will give off a 6A00 code. As a Canon tech, I usually find the code, almost 90% of the time, is related to the purge unit being jammed with something and not being able to move. Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like. And yes I have found all those things in a purge unit. The offending item needs to be removed or the purge unit needs replacement. A Pixma MP830 would still be under Canon warranty, get it into a shop and save yourself the hassel. 
Incidently, the 6A00 error pertains to all Canon printers made in the last several years, its not just used in one model. And its always a paper path error or purge unit.
I forget myself so here goes, the purge unit, called a spittoon assembly in an HP, lexmark, 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 why you'll find the print head assembly parked on top of it. It also has a an electrical pump to milk the print heads and test for ink flow.

Procedure to reset Printer canon MP145 and Canon MP160 with Error Code Message for Printer Canon MP145 and Canon MP160, you can find error code message the end of this post:
1) With the printer powered off but connected to a power source, press the Power button while pressing and holding the Stop/ Reset button.
2) When the Power is lit, press the Stop/Reset button two times while pressing and holding the Power button.
3) When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a service mode. (Waiting for menu selection)
4) When the on/off lights in green, press the Stop/Reset button the specified number of time(s) according to the function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in orange and green, starting with orange.)note: press 4 times for waste ink counter reset.
The number of the Reset
button pressing
LED Function Remarks
0 time Green Power off
1 time Orange Service pattern print
2 times Green EEPROM print
3 times Orange EEPROM reset
4 times Green Waste ink counter reset
5) Unplug cable power. (for MP145 / MP150)
6) Turn Off Power. (for MP160)
Error Code :
E2-2 = No paper (ASF)
E3-3 = Paper jam
E4 = No ink
E5-5 = The ink cartridges are not installed or a non-supported ink cartridge is installed, or the ink cartridges are not installed properly
E8 = Waste ink absorber full, or platen waste ink absorber full
E9 = The connected digital camera / video camera does not support Camera Direct Printing
E14 = The Ink cartridges whose destination are wrong
E15 = Ink cartridge is not installed E16 - Ink remaining is unknown
E16 -E19 = Failed to scan head alignment sheet
E22 = Carriage error
E23 = Paper feed error
E24 = Purge unit error
E25 = ASF(cam) sensor error
E26 = Internal temperature rise error
E27 = Waste ink absorber full or platen waste ink absorber full
E28 = Ink cartridge temperature rise error -
E29 = EEPROM error
E33 = Paper feed position error
E35 15 = USB Host VBUD overcurrent error - USB
E37 17 = Abnormal motor driver error
E40 20 = Other hardware error
E42 22 = Scanner error

HP Printer 7210 or 7310 Gives Error receving faxes Load a new blank paper on paper tray.

Press * and # simultaneously, and then release both buttons.

Press 1 , 2 ,and then 3 . The Service menu appears.

Press the right arrow button (>) until the System Configuration menu appears then press OK.

Press > until Media Sense Calibration or Calibrate Spot Sensor appear and then press OK. The unit should pick the paper and eject it.

Press the Cancel button until date and hour appear on display

the gears of the printer r worn out and they have hanve lost their allignment settings so this problem.either replace the gears.or the other solution.do not insert the paper in the tray ,keep it little bit outside and hold the end of the paper in hand when you will give a printout the printer will make a noise of picking the paper at that time just push the paper inside and then it will print properly.

I have the Canon Pixma iP4000R printer. I had an error code of 6A00 and my power light was blinking/flashing green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange-green-orange (12 oranges).

I tried the “waste ink counter reset reset” procedure: Power on while holding the stop/reset button and pushing the service button twice, then pushing the stop/rest button 4 times to clear the error, but that didn’t work.

My ink cartridge carrier wasn't moving-staying in the center. I thought I had a paper jam.

I looked at a few blogs about my error on other Canon Pixma models and they kept talking about “sponges”.

The following is what I discovered that cleared my error and now my printer is back to printing!

The “sponges” are 2 hard pieces of absorbing plastic or something of the like. I was looking for a softer material like the long thin gray foam strip material in my printer. The 2 "sponges" on my Pixma iP4000R were next to each other-one was rectangular and one was square-like. Originally they were white but the ink made them black/navy.

The "sponges" are located on the right under where the ink cartridge carrier "rests".

I didn't see the sponges at first, as there was a white backwards “L” shaped plastic piece that had a spring attached to it(purge unit). The “L” shaped piece was moved forward out of its place. I used my pen tip and pushed that piece back and found that the rectangular "sponge" had popped out of its place.

I used a pen tip popped both “sponges” out and rinsed them with water and voila they were once again white. I think the rectangular one had so much ink on it it popped itself out of place.

My error is gone and I can print again!

You have a possible paper jam or foreign matter in your roller area or feeder area, get a torch and thoroughly check inside unit, near carriages, roller and paper feeder.