Thanks for the help.
Will try a little more trimming to see if I can get a fit and lock! I think that not all refillable cartridges are as precisely manufactured as the OEM.
May have a go at refilling OEM, now I have a supply of ink as well!
Do you have any good links to follow for refilling...
Thank for the information Hat.
I have tried the side by side comparison & there are slight differences. I have trimmed one protruding piece (slightly) to match the OEM. The other bottom edge is shorter.
When I insert it into the printer it goes in all the way, but the top release lock does not...
I have a new Brother DCP-J925DW and have used the first "original" LC-40 that came with the printer. I also purchased a set of LC-73 refillable cartridges. When I try to insert the new refillable cartridge, it is unable to be pushed home into the chamber to allow the top lock release lever to...