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ZOL Forum > Office forum > Inkjet Printer Forum > Canon Inkjet Printer Forum > Canon iP2780 Forum > Canon IP2780 display 2 ink cartridges are not recognized. What can I do

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Canon IP2780 display 2 ink cartridges are not recognized. What can I do

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joice2011 zero essence two Posts joice2011 （ID:joice2011） zero essence two Posts fans: zero Attention: zero Z Jindou: zero city: Registration time: 2011-11-21 Last login: 2011-11-21 Go to Personal Center>> Grade: Lv.1 Experience: eighty-eight Current experience eighty-eight Points, upgrading still needs one hundred and ninety-two branch Next level: Lv.2 How to upgrade? Z Jindou: zero Thousands of gifts are waiting for you to redeem~Click here to redeem~ City: Registration: 2011-11-21 Login: 2011-11-21 follow private letter	Published on 2011-11-21 21:39:12 Just look at the owner Browse in reverse order share Elevator Direct floor determine Building owner
	Great Xia, the Canon IP2780 display 2 ink cartridge is not recognized. What can I do? Alas, alas, alas Download ZOL client and communicate with everyone anytime and anywhere Post reply expression Advanced reply reply score Collection fabulous
	Related recommendations Ink jet printer > Canon > Canon iP2780 Ricoh original cartridge MPC3503 C3504 C3003 C3004 ink cartridge printer toner universal HP printer 1112 cartridge carrier jammed Ink cartridge 803 ink cartridge problem, come on HP M1005 Magic Ink Cartridge Inking Canon iP2780 black and white color inkjet photo printer student home Jingdong ￥749 [Overview] [Parameter] [Picture] [Quotation] [Comments] Personal Signature: nothing Share to: Watch scientific short videos and use ZOL APP report Only look at this person reply score

duchenggang essence Posts duchenggang （ID:duchenggang） essence Posts fans: four hundred and forty-two Attention: one hundred and ninety-nine Z Jindou: nine city: Beijing Registration time: 2009-05-18 Last login: 2020-03-26 Go to Personal Center>> Grade: Lv.8 Experience: thirty-five thousand and sixteen Current experience thirty-five thousand and sixteen Points, upgrading still needs fifteen thousand nine hundred and twenty-four branch Next level: Lv.9 How to upgrade? follow private letter	Published on November 22, 2011 at 10:29:57 1st floor
	Say to the owner joice 2011: ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ Wipe the chip. Reinstall the ink cartridge and install it in place.
	Can you copy it? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

haizeiwangzu... essence Posts haizeiwangzuolon （ID:haizeiwangzuolon） essence Posts fans: zero Attention: zero Z Jindou: zero city: Heilongjiang Registration time: 2011-11-22 Last login: 2011-11-23 Go to Personal Center>> Grade: Lv.1 Experience: fifty-two Current experience fifty-two Points, upgrading still needs two hundred and twenty-eight branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-11-22 20:54:51 2nd floor
	Only ink cartridge can be replaced
	What is the reason for Canon IP 2780 error code 5100? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

mbihz essence Posts mbihz （ID:mbihz） essence Posts fans: one Attention: one Z Jindou: zero city: Zhejiang Registration time: 2011-11-03 Last login: 2014-01-10 Go to Personal Center>> Grade: Lv.1 Experience: forty-five Current experience forty-five Points, upgrading still needs two hundred and thirty-five branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-11-23 15:02:10 3rd floor
	(1) Remove the ink cartridge, wipe the ink cartridge and the contacts on the printer, and then install it. If the ink cartridge is still unknown, only the ink cartridge can be replaced
	What's wrong with Canon 2780 displaying error number 5100? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

ccoyan essence Posts ccoyan （ID:ccoyan） essence Posts fans: zero Attention: zero Z Jindou: zero city: Guangdong Registration time: 2009-12-26 Last login: 2011-12-01 Go to Personal Center>> Grade: Lv.1 Experience: zero Current experience zero Points, upgrading still needs two hundred and eighty branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-01 11:03:45 4th floor
	I don't recognize the extra Merlot. Anyway, it is designed to require you to buy the original. I want to save money, not to mention~~~
	Does anyone understand why the machine can't be started? Is it a battery problem or something else Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

weiguo79 essence Posts weiguo79 （ID:weiguo79） essence Posts fans: zero Attention: zero Z Jindou: zero city: Shandong Registration time: 2010-12-30 Last login: 2014-10-20 Go to Personal Center>> Grade: Lv.1 Experience: two hundred and forty-nine Current experience two hundred and forty-nine Points, upgrading still needs thirty-one branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-01 13:40:55 5F
	Did you change your confession.
	5100 error occurred in IP2780 Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

lhzaizmc essence Posts lhzaizmc （ID:lhzaizmc） essence Posts fans: zero Attention: zero Z Jindou: zero city: Inner Mongolia Registration time: 2011-12-02 Last login: 2011-12-02 Go to Personal Center>> Grade: Lv.1 Experience: twenty-three Current experience twenty-three Points, upgrading still needs two hundred and fifty-seven branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-02 10:13:36 6th floor
	Get a piece of printing paper
	Canon model Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

onlyonewater essence Posts onlyonewater （ID:onlyonewater） essence Posts fans: zero Attention: zero Z Jindou: zero city: Guangdong Registration time: 2011-06-25 Last login: 2015-03-02 Go to Personal Center>> Grade: Lv.1 Experience: twenty-two Current experience twenty-two Points, upgrading still needs two hundred and fifty-eight branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-09 15:07:13 7th floor
	I study
	Purchase budget: 1800-2780 Brand trend: mainly domestic Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

lcj474814624 essence Posts lcj474814624 （ID:lcj474814624） essence Posts fans: zero Attention: zero Z Jindou: zero city: Shanxi Registration time: 2011-12-13 Last login: 2018-01-12 Go to Personal Center>> Grade: Lv.1 Experience: fifty-eight Current experience fifty-eight Points, upgrading still needs two hundred and twenty-two branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-13 19:32:15 8th floor
	Also seek guidance
	What's wrong with Canon 2780 displaying error number 5100? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

wing0117 essence Posts wing0117 （ID:wing0117） essence Posts fans: zero Attention: zero Z Jindou: zero city: Guangdong Registration time: 2011-12-23 Last login: 2011-12-23 Go to Personal Center>> Grade: Lv.1 Experience: twenty-two Current experience twenty-two Points, upgrading still needs two hundred and fifty-eight branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2011-12-23 20:04:00 9th floor
	It's annoying. It's still not good to get around
	New machine – continuous confession. When printed, the one on the right is always inconsistent Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

hengyanzhang... essence Posts hengyanzhang888 （ID:hengyanzhang888） essence Posts fans: four Attention: zero Z Jindou: zero city: Henan Registration time: 2011-11-07 Last login: 2013-05-10 Go to Personal Center>> Grade: Lv.3 Experience: six hundred and seventy Current experience six hundred and seventy Points, upgrading still needs seven hundred and seventy branch Next level: Lv.4 How to upgrade? follow private letter	Published on 2012-02-01 10:08:35 10th floor
	Your content is under rapid review, please wait
	How to assign an ip address to a computer? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

YYGYSWCYYGY essence Posts YYGYSWCYYGY （ID:YYGYSWCYYGY） essence Posts fans: zero Attention: zero Z Jindou: zero city: Registration time: 2012-02-08 Last login: 2012-03-04 Go to Personal Center>> Grade: Lv.1 Experience: one hundred and forty-six Current experience one hundred and forty-six Points, upgrading still needs one hundred and thirty-four branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-02-08 16:35:31 11th floor
	Go by and ask for a piece of printing paper
	I want to buy a Canon IP2780 printer. I wonder if this model can Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

zc20061202 essence Posts zc20061202 （ID:zc20061202） essence Posts fans: zero Attention: zero Z Jindou: zero city: Registration time: 2007-07-01 Last login: 2012-02-06 Go to Personal Center>> Grade: Lv.1 Experience: fifty-four Current experience fifty-four Points, upgrading still needs two hundred and twenty-six branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-02-09 08:35:17 12th floor
	Pinch the chip and it is broken by static electricity. Be careful when adding ink
	What are the recommendations for 2021 easy-to-use photo printers? Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

wwwhsh essence Posts wwwhsh （ID:wwwhsh） essence Posts fans: zero Attention: zero Z Jindou: zero city: Hunan Registration time: 2011-06-23 Last login: 2019-06-28 Go to Personal Center>> Grade: Lv.1 Experience: eighteen Current experience eighteen Points, upgrading still needs two hundred and sixty-two branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-02-10 10:32:59 13th floor
	I can't recognize mine. This model is not suitable for continuous confessions
	Canon IP2780 print head alignment problem help Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

biner88 essence Posts biner88 （ID:biner88） essence Posts fans: zero Attention: zero Z Jindou: zero city: Guangdong Registration time: 2012-02-27 Last login: 2012-02-29 Go to Personal Center>> Grade: Lv.1 Experience: twenty-four Current experience twenty-four Points, upgrading still needs two hundred and fifty-six branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-02-28 09:46:37 14th floor
	Only ink cartridge can be replaced
	How can Canon 2780 display error code 5100 Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

roscky10 essence Posts roscky10 （ID:roscky10） essence Posts fans: zero Attention: zero Z Jindou: zero city: Beijing Registration time: 2008-10-02 Last login: 2015-02-27 Go to Personal Center>> Grade: Lv.1 Experience: twenty-one Current experience twenty-one Points, upgrading still needs two hundred and fifty-nine branch Next level: Lv.2 How to upgrade? follow private letter	Published on April 4, 2012 11:55:13 15th floor
	Add your own ink
	Canon IP2780 changed its ink cartridge after it was changed into a continuous supply. Now it has changed its ink cartridge Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

parvic essence Posts parvic （ID:parvic） essence Posts fans: zero Attention: zero Z Jindou: zero city: Guangdong Registration time: 2008-12-02 Last login: 2017-08-11 Go to Personal Center>> Grade: Lv.1 Experience: thirty-two Current experience thirty-two Points, upgrading still needs two hundred and forty-eight branch Next level: Lv.2 How to upgrade? follow private letter	Published on May 27, 2012 16:17:55 16F
	Super headache..................
	The Canon ip2780 continuous supply printer I use has a 5B00 failure Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

haozi3000 essence Posts haozi3000 （ID:haozi3000） essence Posts fans: zero Attention: zero Z Jindou: zero city: Beijing Registration time: 2008-07-21 Last login: 2013-10-28 Go to Personal Center>> Grade: Lv.1 Experience: fourteen Current experience fourteen Points, upgrading still needs two hundred and sixty-six branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-06-15 16:33:11 17th floor
	The IP2780 consecutive black ink cartridge is not recognized.... In distress
	Why can the ip2780 printer only process one job at a time Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

moyie69 essence Posts moyie69 （ID:moyie69） essence Posts fans: zero Attention: zero Z Jindou: zero city: Tianjin Registration time: 2012-06-28 Last login: 2012-06-28 Go to Personal Center>> Grade: Lv.1 Experience: ten Current experience ten Points, upgrading still needs two hundred and seventy branch Next level: Lv.2 How to upgrade? follow private letter	Published on June 28, 2012 02:04:41 18th floor
	Your content is under rapid review, please wait
	Purchase budget: 10000 Brand trend: Canon use scenario: Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

heydany essence Posts heydany （ID:heydany） essence Posts fans: zero Attention: zero Z Jindou: zero city: Registration time: 2012-06-29 Last login: 2012-06-29 Go to Personal Center>> Grade: Lv.1 Experience: twenty Current experience twenty Points, upgrading still needs two hundred and sixty branch Next level: Lv.2 How to upgrade? follow private letter	Published on June 29, 2012 at 13:35:45 19th floor
	Chip problem Unplug and wipe
	If the ip2780 print is dirty, do it Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

lmwei43420 essence Posts lmwei43420 （ID:lmwei43420） essence Posts fans: zero Attention: zero Z Jindou: zero city: Registration time: 2007-12-31 Last login: 2012-05-31 Go to Personal Center>> Grade: Lv.1 Experience: seventy-four Current experience seventy-four Points, upgrading still needs two hundred and six branch Next level: Lv.2 How to upgrade? follow private letter	Published on 2012-07-05 04:14:23 20th floor
	Thank you for sharing
	Where can I buy Canon iP2780 Watch scientific short videos and use ZOL APP report Only look at this person fabulous score reply expression Advanced reply reply Stow

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