... 750 printer Spare Parts including: main board, head board, memory card, decoder, power, LCD screen, keypad, step motor,servo motor( ... Conjunction. paper feeder motor geal wheel, step motor card, carriage card, paper card,date cable card,silder unit, carriage line, pinch roller, ink pump ... borne by buyer. We will process the refunding after we receive the item as soon as possible. Item must be returned ...