DPSR1120 - Dataproducts R1120 Compatible Ink Roller

hello everyone this is the demonstration how to change cartridges ink cartridges for the Canon ng3 one two zero and we're gonna do it now together this is first time I'm doing it and it shouldn't be complicated it should be very easy I just got the cottages I bought extra large two four zero extra large for this printer it's a black cottage and they say that it's gonna last two times more than regular get rich if you buy extra large so this would be simple tasks you should turn link that on as you can see my black ink is happening take it way down and here you can see the cottage is moving at the moment we have to wait for the catcher to come in the interposition here so once get to this here you can see on this side is the color cottage and on the right side is the bad black cottage we're just gonna change the black cottage at this time as I didn't buy the the color cottage at the mome