I have a canon clc2620, it gives out error E000020-04b0 which is a drum end of life, but my drum still looks new. Is there a way in service mode where I can reset the Black Drum counter.

SOURCE: MX310 error code U163

Hello,

Can you tell me, have you replaced the empty tank with a full one? And, have you manually reset the ink level function by pressing Stop/Reset for a full 6 seconds (one second longer than described in your manual?)

If you have, and you still see the ink cartridge light flashing, does it flash every second or every three seconds?

The contacts for the ink cartridge are easy to contaminate by accident. Sometimes wiping the contacts off with alcohol will clean them enough for the ink level to be recognized.

Now, and yes, this is a common problem. Press and Hold the Stop/Reset button for 6 full seconds again after cleaning the contacts and then release it? Use the one Mississippi method of counting.

The Scan cover must be closed completely and locked in place. And the ink cartridge must be firmly locked in place as well.

Please advise me of your results. There may be a more complex problem involved and it is important to have the necessary data in order to get you back to working again. Okay?

How long has it been since you purchased this printer?

Regards,
Worldvet

SOURCE: Ink Error "Check Ink, U051, BLK COL"

power off

press hold red button

power on hold button

release red button twice

=beep=

all done !

SOURCE: how i can reset counter for my ip4600 canon

please your pc in re instoll a printer driver cd and this printer is select to the defold printer currently setting and use.

Clive

• 4362 Answers
• Posted on Feb 08, 2010

SOURCE: Can't get past step 2 of the Canon i550 waste tank counter reset.

Hello you can try
Problem for Canon BubbleJet i560 InkJet
The waste ink is in the inside of your printer you need to get at it to clean out,
It may be all screwed down so you need to open all up or get a shop to do it for you.
It not an easy job but maybe you are handy with a screwdriver, it can be messy job.
But after this, you will have to reset the waist ink counter or it will still not work,

But but but but you can always try this to reset it first and clean it out again some time.

Canon Reset waste ink counter
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
8. Your printer should respond as normal.


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

SOURCE: 'check toner/drum crg' error, Cannon imagerunner 1370f

check the contacts inside of copier cavity where they line up with drum unit and make sure they are in correct position.