I recently purchased the set of nine auto reset chip and holders for the Epson R3000 printer.
I noticed that there is no battery and the two, gold metal reset points are not on the chip. How is this chip different from the older ones with a battery and how do I reset these.
One of the chips (CHIP-R3000-NB-LK) does not work. With the new chip is, the cartridge was not recognized. When I put the old chip back in, it worked fine.
Thanks for your help,