My new 1430 does not recognize the refilled cartridges I was using on my old 1400. Do I need to use completely new cartridges?
The cartridges are interchangeable between both printers.
Are you sure you have the correct cartridges in the correct locations? You have not miss-aligned a cartridge?
I recommend getting a backup set regardless.
http://shop.inkjetmall.com/ReUsable-Cartridge-Kit-for-Epson-1400-1430.html
Best,
Walker