Datasheet
DEM 16214 FGH-PW    Product Specification 
Version: 2    PAGE:5 
6. PCB DRAWING AND DESCRIPTION 
6.1 PCB DRAWING 
6.2 DESCRIPTION:
6-2-1. The polarity of the pin 15 and the pin 16: 
LED Polarity 
J3,J5  J2, J4 
15 Pin  16 Pin 
Each open  Each closed  Anode  Cathode 
Each closed  Each open  Cathode  Anode 
Note: In application module, J3=J5=0 Ohm, J2=J4=open. 
6-2-2. The J1 is metal-bezel GND to module GND and J6 is mounting holes GND to module GND. 
Note: In application module, J1= J6=0 Ohm. 
6-2-3.The LED resistor should be bridged when the J7 is closed. 
Note: In application module, J7=open. 
6-2-4. The R7, R8 and R9 are the LED resistor. 
Note: In application module, R7=47 Ohm, R8=R9=open. 










