ECM-945GSE Quick Installation Guide
14 ECM-945GSE Quick Installation Guide
2.3.12 Power Connector (PWRCON)
Signal
PIN PIN
Signal
VIN
4
1
GND
VIN 3
2 GND
2.3.13 LCD backlight brightness adjustment connector (JVR)
Signal
PIN
GND
3
VR
2
+5V
1
Variation Resistor
(Recommended: 4.7K
Ω
, >1/16W)