klx
Well-Known Member
Did you check that the screw hole you used was actually a screw hole and not shorting the alu circuit?It appears knocking a diode off may have caused every second one after it in a section to go out.
If not I'm not sure what's going on, look at the left light, it has a section on either side where only ever second diode lights properly.
View attachment 4034485
Edit: Actually the right strip isn't even missing a diode so im not sure whats going on there, where every second one lights up only slightly..
They are wired in series with drivers slightly dimmed.
Any ideas?