I have a Vizio E420i with an apparent backlight strip issue.. I say "apparent" because I'll be damned if I can figure out what the problem is.
I know I am using a good Main Video Board and a good Power PCB...
I can only get the three middle LED strips to light up..
I know all the strips are good for three reasons..
1.I have tested them with my LED Power Strip tester and they all check out...
2.I have swapped them around and put them all in the middle 3 at one time or another and they all work..
3.I use my LED tester and put the probes on the pins as noted in the pic and the outer ones come on...
But I can't get them to work normally...
This is a real stumper for me. Anyone have an idea???
I know I am using a good Main Video Board and a good Power PCB...
I can only get the three middle LED strips to light up..
I know all the strips are good for three reasons..
1.I have tested them with my LED Power Strip tester and they all check out...
2.I have swapped them around and put them all in the middle 3 at one time or another and they all work..
3.I use my LED tester and put the probes on the pins as noted in the pic and the outer ones come on...
But I can't get them to work normally...
This is a real stumper for me. Anyone have an idea???
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