 Welcome to BCH Technologies, this video we're going to troubleshoot some problem with spongeless refillable cartridge for Canon 240-241. This pair of cartridge the problem is the user forgot to glue the middle of the color cartridge so all the color mixing together and the black color is not coming out so the black is clogged and the color one we need the more glue in the middle. The user bought a kit from bchtechnologies.com and the mod kit for Canon and this there's a mod kit for spongeless cartridge. The first thing we do is get a cartridge pre-net protected so we'll get a first piece with a non-glue part towards the pre-net and the glue part towards us so the sticky part right now is towards my finger so we don't want to get any glue on the top of pre-net so the second one is glue part down the second piece okay you can see it stick to the cartridge and the third piece and make it go let over the underneath piece so so if you have a super glue globing down from the top and the super glue will not penetrate at the tapes and get on your electronic ribbon you can see I got a two-piece for tapes just in case okay now we brought off over execution style super heavy duty what you call this toy and then we send the color down the removal for cap make it the top top layer uneven and you can see if I put a cover on and there will be big gap and it will not be airtight so I'm going to use a super glue gel it's a gel type they take a long time to cure so I'm going to use this and leave out for at least 12 hours the glue the middle T is really important because after this step there's no way that you can fix it so I'm going to do extra glue on the cover so I press it down I make sure the middle is airtight if there's some any gap actually this in this time it's possible will be gaps around it I can just add more glues and in the middle there's nothing I can do to fix it so I'm using the end of the tube to kind of sculpture it and try to push more gels in between the gap of the cover and the base okay now I'm checking how airtight it is but I'm going to blow air into the cartridge we should see there's no air coming out from the border of the top however we should be able to see air bubbles coming from the bottom of the cartridge of the from the printhead so in this case the the science airtight however the problem is the science clogged so so we we need unclog it so the yellow which is on the top side of the cartridge is still leaking so we gonna identify the leak source and then we're gonna put a more superglue on it so our testing actually a started didn't go well so we put a color cartridge in and end up with aircoat it says E05 so E05 is the printer cannot detect the cartridge when we look at cartridge this cartridge is a this one we modified is the word is non-version cartridge non-version cartridge it has been refilled and basically they sell it to the junkyard and the junkyard sell to those refill company and that they clean it up and what you can see is the glue another ribbon on top of the existing ribbon the new ribbon will tell the cartridge the ink is full and you use just like the previous ribbon so you get the full then you get empty the version hundred you can see the the electronic ribbon is still original is not much smaller so after cleaning it we which I think at the non-version the non-version chip which they go on top of the virgin chip is defective so we have to change that the beauty about non-version cartridges you can just appeal the chip off and expose the virgin chip underneath and some of them have a second life saving it all for you because only love can last that's it okay the euphoria was fitting fast to the cartridge is severely clogged so we do the regular wow look at that it doesn't look a virgin anyway maybe just feel like a virgin so we blow some air from the top and for each color and try to correct it and you can see yellow and blue there there's no ink coming out so we'll soak it and blow more air and just keep doing it eventually we successful unclog the cyan and the yellow however is the magenta that that one is totally where we actually had a suspicion about the magenta before when you put the air in it shouldn't spread out like that so it should be more like the other two colors gradually coming out so we just conclude the magenta nozzles were totally worn out and it's because this is non-version so you don't know what happened before and eventually we actually just ship a different unit to the customer and told her that this one is not fixable I hope you enjoyed this video visit us at bchtechnologies.com or locally at bchtechnologies.com