EBC-3615/3615L
EBC-3615/3615L Quick Installation Guide
24
3.2.17 LCD
Backlight
Brightness Adjustment Connector (VR1)
Signal
PIN
GND
1
VR
2
VCC
3
VCC
CN5 pin 4
VR1
1
2
3
Variation Resistor (Recommended: 4.7K
Ω
, >1/16W)
3.2.18 STN LCD Contrast Adjustment Connector (VR2)
Signal
PIN
VCC
3
VCON
2
GND
1