Code 3 RX2700 dim module problem

[smallish]

I have a Code 3 RX2700 and one of the modules is dim. Does anyone know how to fix this, or do I have to buy a replacement module?

 

[Dave F]

check the ground and power wires first to ensure a good connection, both at the head and the control board.


worst case scenario we have a member here that replaced diodes on burned out heads: wilsonbr

 

[smallish]

Thanks