jisner 0 Report post Posted May 27, 2018 I have an Epson SC P400. I am considering using your solution to make it chipless. In the instructions for the P400, you say "If Your printer CAN ACCEPT downloaded Firmware and switches OFF after pressing STOP button - that means Your printer can be updated to Chipless Firmware!" The P400 does not have a STOP button. It has these six buttons: POWER, WIFI, NETWORK STATUS, PAPER/CANCEL, INK, ROLL PAPER. Which button is it? Share this post Link to post Share on other sites
John_Admin 388 Report post Posted May 29, 2018 That means Paper/Cancel Share this post Link to post Share on other sites
jisner 0 Report post Posted May 29, 2018 That means Paper/Cancel Thank you! That is a great help. Share this post Link to post Share on other sites