User’s Manual

2.4.22LCD Backlight Brightness Adjustment Connector (JVR1)

Signal

PIN

+5V

3

VR

2

GND

1

JVR1

VCC

 

3

JINV1

 

2

pin 4

 

1

 

Variation Resistor

(Recommended: 4.7KΩ, >1/16W)

ECM-3711 Series User’s Manual 45