Avalue ECM-PNV User Manual

Page 21

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ECM-PNV Quick Installation Guide

ECM-PNV Quick Installation Guide 21

2.3.19 LCD backlight brightness adjustment (HJVR)

Signal

PIN

+5V

1

BRIGHT 2

GND

3

Variation Resistor

(Recommended: 4.7KΩ, >1/16W)

2.3.20 Power connector (PWR)


Signal

PIN PIN

Signal

GND

2

4

VIN

GND 1

3 VIN

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