Just got this free. Not as nice as the Panasonic plasma tvs that some on here are getting free. Lol
When power is applied to the tv, it chimes and the font led comes on. Nothing on screen ever.
Pressing button on the remote causes the front red LED to flicker.
Voltage between the two main capacitors is steady 388v with the mainboard disconnected. With it connected it sits at 168v.
Also with the mainboard disconnected the backlights flash on briefly.
The original owner tried changing the tcon but said it didn't help. I have both tcons and it doesn't affect anything.
Does it look like a mainboard problem?
Not sure how to force the backlights to stay on on this. I haven't worked on a ccfl tv before.
When power is applied to the tv, it chimes and the font led comes on. Nothing on screen ever.
Pressing button on the remote causes the front red LED to flicker.
Voltage between the two main capacitors is steady 388v with the mainboard disconnected. With it connected it sits at 168v.
Also with the mainboard disconnected the backlights flash on briefly.
The original owner tried changing the tcon but said it didn't help. I have both tcons and it doesn't affect anything.
Does it look like a mainboard problem?
Not sure how to force the backlights to stay on on this. I haven't worked on a ccfl tv before.
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