Merci pour votre vidéo. J'ai une mg7550 canon. J'ai mis l'adhésif sur les 3 en haut à gauche et ça a marché. Je n'ai pas fait le schéma que vous avez donné sur votre vidéo. Merci
La technique a parfaitement fonctionné sur ma Canon MG5750. Je n'ai pas eu besoin de passer par le nettoyage dans l'eau de la tête d'impression. J'ai simplement collé l'adhésif sur les 2 contacts en haut à gauche et 3 contacts en haut à droite (pas 4). Résultat parfait ! Merci pour ce super conseil ! The technique worked perfectly on my Canon MG5750. I didn't need to go through cleaning the print head in water. I simply glued the adhesive on the 2 contacts at the top left and 3 contacts at the top right (not 4). Perfect result ! Thanks for this great advice !
Did the cleaning on my MG6320 for code b200 and worked fine for about 6 months, b200 error came back again, did the cleaning twice with no success, did the reset procedure and no luck, tried the small electrical tape on the left of the head only and it's been working awesome again, no error codes. You saved my printer, Thank You.
😀 I have an MG7550 and your advice worked perfectly to bring it back to life printing full colour (apart from the number of contacts taped; I only taped the two on the left, not the four on the right as shown at 3:35. When I taped the four on the left it started only printing in black and white so i removed it). But now after washing the printhead, drying it with a cold blow-dryer, and taping those contacts it works like new again. Thank you so much! Also, never download the "firmware updates" Canon releases unless you want your printer to mysteriously breakdown immediately after. The fact that the contact taping works, makes me realise that this is deliberate programming rather than an actual mechanical fault. It makes me really angry that companies do this. It's basically just malware to make you believe that your perfectly good product is broken, because they want more of your money. It's sickening to think how much e-waste they're creating with these practices. Not to mention that theyre basically stealng from customers by selling them a solution to a problem they intentionally created, usually in the form of overpriced "genuine inks" or a whole new printer. They're scam artists. 😡
Well done, I have a Canon MB-5140 printer, it has the same fault, B203, and the head has been cleaned, but it differs from the head shown in the video. Where will we put the insulator on any points .. With my thanks and appreciation
Top Man. I have a MG5650 different number of contact pads. So I taped the 2 on the left and the 4 on the right. Did not even bother to clean it. Worked first go. Thanks
Cover 4 pins from bottom second from the left. I didn't cover the second to the last pin on the bottom right and mine worked. Even turned it off and came back after 1hr to perform the test maintenance and all the colours were printed on the A4
It worked! It is not necessary to unscrew the 2 small bolts. 1) Just extract the print head as video shows, and 2) put it straight away at clean water .. 3) dry with paper... 4) taped the contacts , 5) insert back to the printer. And voila ..warked like charm. Thanks for the solution!!! (I wonder how much Canon would charge to fix the printer!!)
