How to Fix HP Officejet Pro 8610 Missing Or Failed Printhead

How to Fix HP Officejet Pro 8610 Missing Or Failed Printhead
In this video, we'll show you how to fix the HP Officejet Pro 8610 missing or failed printhead error. Whether you're experiencing issues with your HP 8610 printhead or getting an error message, our step-by-step guide will help you troubleshoot and resolve the problem quickly.
We'll cover:
- Common causes of the HP Officejet Pro 8610 printhead errors
- Easy fixes for printhead issues
- How to replace the HP 8610 printhead
- Maintenance tips to prevent future printhead problems
Watch this video to get your HP Officejet Pro 8610 back to perfect working condition!
Timestamps:
00:00 Introduction
01:00 Diagnosing the Printhead Issue
03:00 Cleaning the Printhead
05:00 Replacing the Printhead
08:00 Preventative Maintenance Tips
Links & Resources:
Purchase HP 8610 Printhead: [Link]
Official HP Support: [Link]
If you found this video helpful, please like, share, and subscribe for more tech tutorials!
#HPOfficejetPro8610 #PrintheadFix #PrinterRepair #hpsupport
#hp
#officejet
#pro
#hp8610
#missing
#printhead
#howtofix
For Download visit my website.
/ @htf
Website: tecitsolution.com/
Blog: howtoofix.blogspot.com/
Facebook: / howtofix92
Twitter: / howtoofix
Reddit: / howto_fix
Email: [e-mail]
~-~~-~~~-~~-~
Please watch: "How to Fix HP Officejet Pro 8610 Missing Or Failed Printhead Issue"
• How to Fix HP Officeje...
~-~~-~~~-~~-~

[@michaelhartstein6907]

I followed the instructions precisely and IT WORKED. HP charges $150 for a new printhead, but by cleaning my current printhead it only cost me $9 for a Husky 8-in-1 Precision Torx Screwdriver Set at Home Depot, which includes T6 and T10 and others.

[@donnagrych4804]

Did everything you had in the video.... turned the printer on and it had same error. Unplugged the printer for 10+ minutes, plugged in the printer.... IT WORKED!!!!!!! Thank you so much for your video!!! Saved me over $150 for a new printhead. Also, for that price I may just have put this one in the trash and purchased a new printer all together. One printer not headed to the landfill because of dirty connections.

[@julietiplady3097]

I am trying this. Thank you.

[@pjmazar4533]

I got this message after I cleaned my print head using nothing but water. After seeing numerous solutions to solve the problem without have to buy a new print head or printer I did nothing but UNPLUG the printer for 24 hours. When I plugged it back in, it aligned and printed perfectly. I have done this on other occasions for different products usually with good results.

[@startisbacktech]

😆😆🙃🙃🙃🙃😉Really?

[@jurijusjura246]

Maybe this video too long, but it helps me. I did step by step and now my printer working. Thank you very much!!! P. S. I didn't use sand paper 😉.

[@Essays4College]

What kind of screw did you use at 6:56?

[@royflowers99]

Looks like it’s a torx or pentalobe

[@m1656]

Topic: In case the new printhead also fails, try to exchange the internal battery as well. To begin with, thank you for all this information, great video and also great discussions! I had the same problem "printhead missing ..." and first tried the “contacts cleaning” options shown on this tutorial. It did not help me. Then I exchanged the printhead for a brand new version (140 €), also to no effect. As the error message blocks all further interaction with the printer menu, I could not reset the printer (HP Officejet pro 276DW.) Therefore, in a last try, I decided to exchange the battery (CR 2032) that is installed on the printer main circuit board. In this exchange I also had to loosen three plugs from the circuit board to reach the battery on the back. The result: - New battery with old printhead: same error message - New battery with new printhead (the one that I had tried unsuccessfully before): printer works!! - Old battery still has 3.15 V, so did not seem at “end of life” yet. I am a bit puzzled why I achieved this result. Perhaps my printer required both a new printhead and a reset. And perhaps the reset was brought about by the battery exchange or by the loosening of plugs?

[@BasicLeigh]

I saw a video that asks if your printer has a battery, If so, put a piece of paper between the battery and the connector so it would not have contact and then reset due if the battery is GOOD it does not allow the printer to do a full hard reset

[@leontaewilliams2253]

Do you have an instruction video please?

[@willbush1]

I watched it and plan to follow instructions - no prob with ad's as I just clicked skip 4 seconds - if it works like it did for some, good;if it doesn't then I will get a new print head but atleast I tried - I also rechecked some steps by just clicking on the red line - I didn't have any problem watching and understanding anything - didn't waste my time as many said. Thanks for the Video as it's another area to check.

[@BrunoVilela1]

Why so many dislikes? those steps works! Thank you! Maybe otthe printer tecnichians watched and disliked because they will no longer charge a new printhead and just repair yours using those steps in the video.

[@TijmenJanssen]

Maybe because it didn't show the printer working again at the end?

[@kendallovermyer8656]

This worked for me. My failed printhead messages stopped and printer started working. I don't think the video is that bad. It moves slowly and that was what I needed as I'm a novice when it comes to printer repairs. Note: you'll need a Star T-10 screwdriver and one about two sizes smaller (which I didn't have so didn't clean the contacts with the eraser in the last step and this procedure still worked.)

[@linneamarsh1907]

Are the screws metric or standard?!

[@minbar2554]

So it really worked? is it still working?

[@Essays4College]

9:38 what type or grade of sandpaper did you use?

[@martlego]

T10 and T6 are the screwdrivers required for this job.

[@cedeleon70]

Thank You so much! This video help me solve my printer issue! 👍

[@kacperpuczydlowski8483]

I followed this tutorial EXACTLY and, surprisingly, the solution worked exactly as expected. I did run into an issue toward the end. When inserting the print head back into the printer, I found it difficult to stop the mount (it rolls left-to-right). My solution was to simply jam it while it was exposed (it didn't make it back into the unexposed position), and I was able to insert the print head and close the latch. Thank you!

[@Essays4College]

At 13:34 is that some kind of special eraser? Could the eraser from a regular pencil be used instead?

[@kdub175]

@@Essays4College yes

[@kdub175]

@@Essays4College preferably a white eraser from say a Bic mechanical. then wipe clean with a little alcohol on a cloth or Q-tip. I tried just cleaning the exposed gold windows on the motherboard….hasn’t worked. I don’t have the tool for the screws to take it off and clean the back. so annoying lol just worked a couple weeks ago, now all of a sudden it’s an issue.

[@Essays4College]

@@kdub175 2 months later???? LOL ...thanks though

[@ras0906]

I have an OfficeJet 8610 with the missing or failed printhead error. When I took it apart and removed the main circuit board on the back where there are the 8 small springs making contact with pads, that is where there clearly was corrosion. There was some green corrosion on springs and pitting on the ?gold? contact pads. I lightly sanded with a very fine sandpaper (about 600 grit), both the spring ends and the pads, and wiped with alcohol and re-assembled. Still didn't work. It's a real shame that HP won't sell the relatively simple replacement parts, only the whole printhead for 120 USD. So, I'll have to take the very nice printer to the dump and buy a new one after only a couple of years of light use.

[@evanhernandez8383]

I am dealing with the same issue. I did everything just like the video. Only had the printer for 2 years with very light use and it still looks new, but now the printer head cost just as much as a new printer itself. Make me not want to buy an HP again.

[@jongall76]

As of today, April 7th 2023, this solution worked for me. I followed it to the "T", which was very simple to do, and it worked like a charm. Thanks for the simple instructions! A+++++

[@danielhollowell2784]

After watching this video the simple problem of a non-functioning printer doesn't seem so bad.

[@raywillis468]

Advertising must pay by the minute

[@startisbacktech]

Did it work?

[@danielhollowell2784]

@@startisbacktech it did for me

[@zrackman170892]

Thank you! More helpful than hp customer support

[@startisbacktech]

yeah

[@osmanfb1]

Thanks a lot. I tried it with my 8620 and it worked!

[@ivnehaas]

Thats the one I have (8620). Same printhead problem. I'm going to try it. Thanks!

[@sophiasfidgettoycollection5628]

Hello. I have an hp office jet pro 8620 Did you use an eraser and what else?

[@startisbacktech]

Really?

[@adamclardy-oneal1771]

Very helpful, fixed my problem. You can get the smallest screws out with needle nose pliers if you're like me and don't have a star bit smaller than T10.

[@joshfarrow6466]

Thank you, you saved me over $130 for a new printer head. Yes, there are too many ads. Honestly it gave me time to follow each step while watching. Gladly suffer through the ads to save the $$$.

[@Essays4College]

What kind of eraser did you use??

[@LGRock1212]

Just a note maybe, not a reason to remove the ink cartridge contact assembly unless your having cartridge contact issues I would say. After I reassembled the print head, had issues getting the cartridges to stay locked in! I'm surprised no one else seemed to have this issue. There was no alignment posts and a lot of play in the assembly with the screws not fully tightened. I ended up leaving the cartridge contact assembly loose a bit, loaded all the ink cartridges and then tighten the assembly down. I didn't have any luck. Same issue. Seems to recognize the print head for a fraction of a second then goes into cant detect print head again. Going to try the power off suggestion. Glad this worked for so many Definitely a logical and simple contact fix! In my opinion this print head is a shoddy design by HP with these spring contacts. Made cheaply to fail I suppose to keep the buying going!😕🙄

[@janbill79]

I MAGINE THE TECHS THAT FIX THESE, KEEP A NEW, NEVER USED PRINT HEAD, MAYBE WOULDN'T EVEN NEED INK CARTRIDGES IN IT) TO TEST THAT, WITH A NEW HEAD, THE MESSAGE WILL GO AWAY & RETURN TO NORMAL MENU

[@rons1198]

Did everything exactly as video suggested and it resolved nothing. Same broken or missing printhead alert returned immediately. Complete waste of time for me.

[@rodneyjones2808]

Do anybody else feels strange that he didn't show that it was fixed??????????????

[@jurijusjura246]

He just had cleaned electronics boards connector. In my case it helped.

[@Jessesgirl0307]

And I reported the video for spam and misleading. Didnt fix my printer at all. The guys doesn't even tell us what to look for or what we're doing.

[@startisbacktech]

like?

[@onlinestreaming5246]

Exactly. He didn’t show. Useless video. Unlike this video everyone.

[@Vcmadhavi1992]

No fixed for me!!! 😢😢

[@darryleng9906]

nice. Since you're showing how to clean oxidation manually, if that's all it is, that will be great and I'll give it a try. A quicker simpler way is to use DeOxit F5 which is what is use to clean electrical components on mother boards, potentiometers, small motors, vintage audio hi fi gear.

[@Striving2BHuman]

Thank you for posting this. By following exactly what you did, it resolved the missing or failed printhead message and I am once again able to print.

[@HTF]

welcome

[@PappyF15]

This video is painful to watch. The whole procedure took me about 5 to complete. The word “edit” comes to mind. BTW, this didn’t fix my printer.

[@monicalaughlin5272]

Unfortunately this didn't work for me. :( I followed all of the steps. I'm glad it worked for some of you though.

[@TA-Mike7]

cool music. I got into the music dancing that I forgot to watch the video lol

[@Spartacusse]

I use Adblock so no adds for me. This doesn't work anyways, it's not a contact problem (only a few cases), most often it's planned obsolescence, either the printer firmware or the printhead chip detects it's time to stop working. Mine did this after 3 years to the month!

[@maxinac]

Ohhh, good point. There recently was a software update. FFS HP!!!

[@gunnarhaldorsen4185]

I've also noticed that HP programs their printers to stop working after about 3 years. I've had many. NEVER BUY AN HP PRINTER AGAIN!!! Spread the word!

[@andrewzimmern8700]

I took the board off and the top row of springs were stuck to the board. This printer saw only 2 months of use as well. Sad. Didn’t help tho it was damaged too bad.

[@Essays4College]

Andrew why are you worried about this. You’re rich and famous. You can simply buy a new printer!

[@428948]

that was simple to follow but my printhead is still busted. was worth a try tho

[@kamikabrickhouse6120]

Mine too. Did you replace the printhead? I can't find them under $200

[@inye_esh]

I see many positive comments. I took mine out and it all looked fine but I didn’t consider it had something to do with the contacts. I still have 70% of my ink I don’t want it to go to waste 😭 I’ll come back once I’ve tried it.

[@musicglobal5908]

literally doing nothing for the first 2 minutes

[@cornelishoek8112]

Thanks for the video, it worked for me

[@smailsmail2756]

je hebt niet gezegt welke material heb je gebruikt om de printkop te reinigen en je hebt ook niet de test laat zien of goed gewerkt hebt?

[@Teeyah2]

Thank you for posting this video. I really tried, and I'm proud of myself for following through, but it didn't work for me. I may try one more time, and I'll unplug it for a while and hope that it works.

[@Essays4College]

So what happened? Your post was 12 days ago now. Did it work for you?

[@Simion_T]

There is a big problem with HP inkjets with separate printheads, and people are throwing these away in large numbers. I live in a city with 100k inhabitants and every week a couple of HP OJs 6xxx - 8xxx are joining the WEEE pile. 80% with printhead problems. Especially 920, 932-933 and 950-951 printheads. Checking the contacts on the board or the flex cables may or may not work, sometimes the problem is a single 50 cent component on the PH board. I have about 10 of them to fix.. Did HP shifted the profit margin on printheads, since they lost their fight with cartridge remanufacturing companies? I did not see yet a refill company making a printhead of their own.

[@815donalduck]

I gotta Canon Ad while watching this 🤣

[@r3n010]

thanks dude!

[@oliviaforsyth1587]

ok this video is weird but IT WORKED thank GOD

[@Balch1]

thanks for this video - I had a spare printer and so instead of the whole printer head I changed when I saw it could come out.

[@juanjomartinezcaro894]

Hola, ¿este procedimiento es también válido como reparación cuando el cabezal no es detectado?, de serlo ¿me seguirá avisando la maquina de cuando el nivel de tinta sea bajo y/o necesite un cartucho ser sustituido?. Muchas gracias. Hello, I wonder if this procedure is also valid to repair the headprinter when it is not detected?, in case it is, do u know if my device will still let me know when the ink is finish or about to? Thanks in advanced for your answer

[@mickeygmonahan]

3:00 minutes of my life i won't get back to show me the front of the machine, that i specifically plugged into KZbin with the key word error message. cut the crap people, if you suck, go buy a lollipop, stop making videos.

[@Jessesgirl0307]

Report video as spam. Its nothing but to get ads. I did.

[@icecoldpapa]

Painful number of ads to suffer through. Followed every step and the fix did not work.

[@efirst3342]

same didn't work for me either

[@lyndamcelhaneybalch7270]

@@efirst3342 nor for me

[@rachmanntennis8378]

me neither...

[@pclafferty1]

the carriage is stuck in the docked position. do you have a video that helps get it unstuck?

[@sophiasfidgettoycollection5628]

Is that an eraser you used to rub it?

[@gudrunbrown8655]

I just can't understand, how the print head can be lost. It was just there some days ago and now it's gone... I probably have to try it as well but wondered if the problem started with the ink. Although the ink was bought from the same manufacturer, it was a bit cheaper and I wonder if someone had injected a different inc into the cartridge.

[@julietiplady3097]

I did all the steps exactly how he did them and it did nothing!!! I love how he doesn’t show that the error message went away because it probably didn’t. Thanks for wasting my time.

[@najae808]

13 ads over a 19-minute video. Pass.

[@MasterPiece-rg7ed]

Thats why im happy that im using youtube vanced so i dont get any ads :)

[@DreIceGrills]

U didn't show that all that fixed the problem

[@vampiremagician]

video was very detailed and I understand it was mostly a "do as I do" walkthrough. good fix but sadly didn't fix my issue

[@TheBoxfitter]

I followed the video but also added an extra step. Inside the printer body, where the printhead's 40 copper contact pads (19:32) make electrical contact with the printhead carriage (4:28), lightly sand those contact points as well with fine emery cloth. (It doesn't have to be a rubber eraser, just make those contacts shine). This resolved my problem of the printer not finding the printhead. Also, you'll need a set of Torx screwdrivers (#T6 and T9 orT10) to remove the printhead screws. Got mine at Walmart in the auto parts section. Better that scrapping the printer.

[@jeanettemilliean1342]

The ads were maddening and I would preferred the technician actually saying what he was doing instead of the funky music. Also showing the white brick, white cloth and sandpaper without really identifying it was also not helpful.

[@haroldcarter618]

It looks like it was roco eraser and some paper towels ,i do agreed the video is bad with no verbal instruction

[@corporeidad]

Reggae, not funk

[@Dro_-ip5ye]

We need proof ITS WORKING! before doing all that! SMH *Thumbs down!

[@solectusolarinfo7563]

Wow, this was painful to watch. Not to mention he never even showed that this fixed the problem lol

[@lyndamcelhaneybalch7270]

Did not fix my problem with it

[@Jessesgirl0307]

Report this video. I did. It's a bunch of spam to get ads.

[@jeansroses7249]

yeah; I was waiting for him to show that the "missing printerhead" issue no longer appeared in the display

[@JesseGyger]

You didn't show that it fixed your problem! What!!??

[@travisvaldez2748]

so basically buy a new printer? got it.

[@kenswanstongarrett9866]

lol

[@TinMan0925]

I can't tell you how many hp printers I've had in my life. They always have problems and try to make it so that you have to buy their overpriced ink. I've had some Epson to and they equally suck. But needless to say I'm buying another HP , what choice do I have. They have the market cornered. I'm not fixing the damn thing like the video shows....not worth it.

[@lelandg.268]

😂

[@winniethepoohhole5224]

Thank you, 7sec in and you just saved me a 20min video.

[@davidburns1753]

I think there was once a video that was worse than this one, but it was an 8mm film that my father did in 1953, long before KZbin was invented. Wow, what a waste of space time and energy. Amazing that it is still up.

[@tomatexelon]

I did this on 2 of my printers that has the same problem, it didn’t fix either one. - When I called HP tech support they told me that electrical AC surges breaks these printheads, he suggested I plug printer into a UPS or a good Surge protector.

[@TheBoxfitter]

I followed the video but also added an extra step. Inside the printer body, where the printhead's 40 copper contact pads (19:32) make electrical contact with the printhead carriage (4:28), lightly sand those contact points as well with fine emery cloth. (It doesn't have to be a rubber eraser, just make those contacts shine). This resolved my problem of the printer not finding the printhead. Also, you'll need a set of Torx screwdrivers (#T6 and T9 orT10) to remove the printhead screws. Got mine at Walmart in the auto parts section. Better that scrapping the printer.

[@macwiz5696]

Ok

[@paulgough8955]

What is the precise name and size of the screwdrivers used? No screwdrivers that I have fit the screws.

[@linneamarsh1907]

They're probably metric

[@atomicbear1]

They’re torx screws. (Star head)

[@lindaprain7162]

It is TOrex T6 screwdriver. I got one for $5 at Homedepot

[@alanflors]

After 10 commercials and 19 minutes of video, I don't know if this works. Could you please post a video with the results?

[@gmcsgs39]

Hi there do you know Unlocking for Huawei B5318-42 ?

[@angelymarion]

Missing or failed print head hp 8610 Pro I replace all cartridges Brand HP and keeps giving me this message and is not printing at all, any suggestions

[@darthjoosboxx6267]

Great video until the ending. Before going thru the steps of getting ink everywhere, we would like to see that this works. My suggestion (take it or fuck it): re-do video (without the music, I had to mute the vid) and show the working product at the end. Without that, I could make a video of me sprinkling fairy dust on it and claim it worked. (98% success rate, btw.)

[@vseavello]

Please update the description with the torx driver sizes. I had the #10 for the larger screws. I'll have to go to the hardware store to figure out what the smaller screws require.

[@luissantiago7978]

This video helped me identify the real problem. Thumbs up from me. 👍

[@Nikai5416]

what was the real problem?

[@TheSammyjo512]

What kind of screw driver did you use for the little screws?

[@luckyeyesonline]

torx T6

[@aqbhawkins28]

I need to see you it in (which you did) and use it so I know for sure it really worked for you. This video only shows how to take the printhead apart and clean 🧽 the printhead and put it back but not use it by making a copy of anything. This would show that your method really worked. This would be convincing if you only used it to show that all your hard work 😓 paid off. If you can somehow show that With that printhead you used your method on Show you copying something to show that printhead works. It would be nice to see that video

[@sandaoaida4484]

What is the brown square used to clean the springs at 9:41?

[@lalitaaaaaaa]

Rubber

[@MrPastcha]

sandpaper

[@randa743]

Pink pencil erasers work very well he was using a block eraser if im not mistaken . A guy at radioshack taught me that trick cleans contacts incredibly well. clean eraser first by rubbing it on your jeans or something too, so its nice and clean when you rub the contacts ...;. into lil gold mirrors

[@startisbacktech]

@@MrPastcha yeah

[@jclark1]

You don't show the result, did you have success after taking apart and putting it back together? Sounds like a science experiment. All I want to do is re-calibrate my printer head, as that worked in the past.

[@prfox1827]

Just a word of advice, Please show items working!... Only bc I read the reviews I know it might work.

[@nataliealdajani]

This helped me fix it!!

[@KatsuKing808]

You must be really desperate for that ad revenue... smh

[@OtisFan1]

Well, I've done all the steps in this video two and a half times. The first time I didn't have a T6 bit, so couldn't do the inside. Bought a Precision Screwdriver Set for $10 at Home Depot just to to get the T6. Then I did the whole shebang twice. Tried other people's suggestions about unplugging and letting it sit and then rebooting. A couple of times I got the right display for an instant before the original error message came back on "printhead missing, not detected, or incorrectly installed. Error code: Oxc19a0003"--so I had a glimmer of hope that it was trying to connect. Any suggestions?

[@Eccentric_Charlie]

I know its been over a year but 90/% or higher rubbing alcohol on the contact with a Q Tip to properly clean.

[@druidsongevergreens]

Nice. Though it may be a temporary fix

[@ruthromo6246]

I appreciate the music. And I think that I'm gonna buy a new printer. Not that this is doable.

[@jshull4774]

What is the name of the song in this video or composer

[@rogerbaker5090]

@@jshull4774 Wastin' Time by Printa Stabroke

[@geepee5413]

@@rogerbaker5090 😂😂😂

[@stevedann5891]

it worked thanks

[@lauraclark3941]

Is the small white block that you were cleaning the board with an eraser?

[@SXRSkibum]

Yes

[@butawanradz3214]

do you have Idea about this? to avoid damage use On button to shoutdown do not. use a power strip or wall switch to shout down (printer error please turn off, then turn on)

[@Striving2BHuman]

BTW, mine was an 8620 - the exact same printhead configuration as the 8610.

[@naranmoorthi613]

Hai sri i need help hp office Jet pro 3620 ,error mgs : there is a problem with the printer or ink system trun the printer off then on show the display sir

[@user-eg4pi6qk9p]

music good~!

[@ewende]

19:31 to save you 20 minutes of your life

[@BBCvideos]

mashallah

[@cheyennethomas7171]

What song is playing in the background?

[@startisbacktech]

Damn

[@piffdaddy420]

I'll save everyone the time. Just clean the contacts. Your welcome saved you 20+min of aggravation

[@vincenciasena453]

piffdaddy420 what do you mean ? Which contacts ?

[@statikinetik]

Did not work for me.

[@benwillis5566]

20 minute video that could have been 1/3 as long. Sorry, blunt truth.

[@ilyasjaweed6112]

When i open the cover my cartridges doesn’t come out, it seem to be locked inside.. cannot even slide with hands. Any tips to get it out??

[@bellaadams400]

You have to push them inwards first

[@ronvalley1973]

a hand grenade helps

[@miclane2563]

Quick fix ## Good

[@StopWhining491]

Don't waste your time trying to watch this: audio is just music; too many ads; no constructive help.

[@robertstreger1032]

I normally don't comment on KZbin videos, even the bad ones. This one however put me over the edge. I quit a third of the way thru because it was so painful to watch. Too many stretches of absolutely nothing of value, terrible videography, terrible music, too many ads --- just a total waste of my time. Sorry I watched as much as I did. I agree with Carson FitzGerald 100%.

[@colewicks9978]

And for those of us who want to watch it and do it play by play without pausing who don’t do this every day, it did work in my favor. I do agree with you on the fact with things I’m familiar with I want the process to be sped up. But in this case it was helpful because I didn’t need to touch my phone and gave me time to grab the right tools

[@Christian.Haller]

I cleaned all the shown parts on 8620 with rubber and sand paper but I still see the error code 0xc19a0040 Thank you

[@macwiz5696]

really?

[@pamr7777]

Holy cow it worked!

[@steve94954]

looks good - but didn't fix my problem - time for a new print head or printer

[@billconnors4623]

Thank you

[@noegallardo3863]

Amigo, que es lo que usas para limpiar los resortes?

[@SXRSkibum]

estaba usando un poco de lija.

[@genestdaniel9882]

Works for me, ca marche pour moi, merci!

[@MB-yz8wg]

be nice if you told what tools were needed. i get the screwdriver but the other nuance tool....i have a variety of things that look like they'd fit, but none do.

[@BasicLeigh]

6

[@Fifury161]

What's the point of cleaning the contacts if you are going to handle them, thus contaminating them again?

[@earformusic]

Agreed, but after screw up it still may have removed oxidation or corrosion enough to still work if finger were cleaned prior to touching contacts.

[@Fifury161]

@@earformusic "Shouldn't generally" - that's my point though?

[@chrisrelaxation]

Merci pour vos indications que j'ai mis en pratique cependant l'imprimante continue d'indiquer que la tête est défectueuse. Je vais donc en commander une. Bien à vous 🙏

[@MrKobie240]

I tricked my printer, because I didn't have the tools to open the head, I just wiped the contacts with a moist cloth, put the head back on without switching off the printer, closed the lid, then I pressed the off button, it warned me not to switch off without the cartridges in place I went ahead anywhere, removed power cable, then switched it back on, it asked for cartridges , calibrated and is now working, happy days

[@gabrielbonacci1371]

If this doesn't work any other suggestions?

[@markmcfadin3718]

Way too many ads.

[@HauntingBull]

Doesn't show it actually working though. I tried it. Twice. Did not work.

[@MontySwet]

could this video have been any longer?