elekit 8200 just built, no right channel

[kitefoiler]

Just finished building my kit, but only one channel works (left). Any suggestions for where to start?

 

[rayma]

Go back through the instructions, and verify that every step is correct.
Including the component values.

 

[vkung]

Did you check all test points?

 

[kitefoiler]

which test points? voltage check?

 

[vkung]

The 2nd last page of the manual
You need to test all test points

 

[vkung]