flow36
Newbie to Printing
All it needs is a tiny bit of aluminum foil.
The light that shines up the cartridge is not detecting the ink level but rather it is the amount of light that comes back. Therefore why not reflecting the lot back right where it originates from as the light source (LED) and the detector sit close together on the little board in front of the cartridge. All it needs is to remove the board by cutting of the 2 little mountings, cut a bit of alu foil to size so it fits snugly into the now visible cavity and put back the little board with a drop of glue. Now the light will be fully reflected back to the detector. If a new tank is used it will register the tank as a full for the rest of its natural life. The only problem is that one has no indication when the thank gets empty. That can only be seen by removing the tank or the print loses color.
In order to refill I use self-cutting screws as can be seen in the picture. However these screws have to be stainless steel as any other metal would corrode and de-color the ink.
PS. Spread the word.
Regards Wolf
The light that shines up the cartridge is not detecting the ink level but rather it is the amount of light that comes back. Therefore why not reflecting the lot back right where it originates from as the light source (LED) and the detector sit close together on the little board in front of the cartridge. All it needs is to remove the board by cutting of the 2 little mountings, cut a bit of alu foil to size so it fits snugly into the now visible cavity and put back the little board with a drop of glue. Now the light will be fully reflected back to the detector. If a new tank is used it will register the tank as a full for the rest of its natural life. The only problem is that one has no indication when the thank gets empty. That can only be seen by removing the tank or the print loses color.
In order to refill I use self-cutting screws as can be seen in the picture. However these screws have to be stainless steel as any other metal would corrode and de-color the ink.
PS. Spread the word.
Regards Wolf