gmagic911x
Member
I installed a new BLH8101 control board in my Blade 350 QX3. When power is turned on, the LED light will go through color sequence and turn off. When the 350 is turned upside down, nothing happens, no flashing blue bind light. Some times when turned on, the light will flash red/yellow with a beeping sound. I rechecked the wiring and it looks okay. What should I try next?