On the Epson 3800, to get the refillable cartridges to work, I have to remove the chips from the original cartridges and put them on the refillable cartridges. When I put the inks in the refillable, I just want to know if I have to use them in the slots assigned to that cartridge, regardless of what color ink is in the cartridge, so if I should use your configuration....
MK...PK...LK...LLK cartridges would be filled with White ink
The C... cartridge would be filled with Black Ink
The M.... cartridge would be filled with Cyan ink
The LC... cartridge would be filled with Magenta Ink
The LM... cartridge would be filled with Yellow ink and....
The Y cartridge would be filled with Cleaning solution.
Thats the ink layout left to right.
The 3800 is NOT chipless btw.
MJ