12.3 Main Parts
Power supply
(behind CPU board)
Optional
CPU board
interface boards
EasyCoder PX4i and PX6i Service Manual
This is what you may see when you remove the front/left-hand cover from
an EasyCoder PX4i or PX6i printer.
Optional EasyLAN board
Stepper motor
(liner/batch
takeup)
Headlift sensor
Chapter 12 — Electronics Compartment
Driver board
Platen roller
belt and pulley
Ribbon rewind unit
Stepper motor
(platen &
ribbon rewind)
Liner drive roller
belt and pulley
127