Cheerson CX-20 ESC Replacement Question

[bbodnyk]

I need to replace the esc on my Cheerson cx-20. The old esc had a solder pad for PPM and all the esc's on the quad had their red wire leading to the controller clipped.

The new esc I received does not have a solder pad for PPM. Can I use this or do I need to return them and get the correct esc?

 

[GJH105775]

I need to replace the esc on my Cheerson cx-20. The old esc had a solder pad for PPM and all the esc's on the quad had their red wire leading to the controller clipped.

The new esc I received does not have a solder pad for PPM. Can I use this or do I need to return them and get the correct esc?

Looks odd, without having a way to experiment with it, I'd say return it.

 

[RGJameson]

There have been a number of parts substitutions with CX20.

I think you want the Green light version.
http://www.gearbest.com/rc-quadcopters-parts/pp_152906.html