Comen CM300 - R-Type Transformer; LCD Adapter Board

Shenzhen Comen Medical Instruments co., ltd.
13
3.2.3 R-type transformer:
PIN ID
Description
Working voltage
Module Function
Voltage transformation to feed main board
3.2.4 LCD Adapter Board
PIN ID
P1
P2
P4
Description
To LCD panel
To main board
To Membrane
button
Working voltage
Module Function
LCD and button signal transmit