Service manual

67
PIN NO NO NAME DISCRIPTION 1/O ACTIVE
47 P05/PWM1 BRIGHT BRIGHT PWM OUTPUT TERMINAL I
48 P04/PWM0 CONTRAST CONTRAST PWM OUTPUT TERMINAL O
49 P55/OUT1 BLANK BLINKING OUTPUT TERMINAL O
50 P54/B B B OUTPUT TERMINAL O
51 P53/G G G OUTPUT TERMINAL I
52 P52/R R R OUTPUT TERMINAL O