Epson 440 Manuale Utente

Stylus Color 600 contains the following four electric circuit boards.

C206 PSB/PSE board

C200 Main board

Head Driver board

C206 PNL board

C206 PSB/PSE, C200 board are explained in this section. The head drive board is installed in the head
uniton the carriage. The figure below shows major connection of the 3 boards and their roles.

  PF MOTOR

(Pump Motor)

CR Motor

+5 V DC

+42 V DC

AC100V

INK END Sensor

  (Firm Wear)

PE Sensor

BCO/CCO Sensor

  ASF Lever 

Position Sensor

Print Head

Head Drive Board

Thermistor

+5 V DC

+42 V DC

Main Control Board

(C200 Main Board)

RCC Switching Regulator

(C206 PSB/PSE Board)