Yes the rails look like they are supplying the correct power. What's likely next, TCON or the main board maybe?
Well your getting the blu on from the mainboard, test the voltage on the filter capacitor/s again looking for about 160 standby and 380 with tv on, use caution. Tho I guess its there or maybe you wouldnt have the proper voltage on the inverter side.
I don't know this was alredy asked but do you get a picture during the moments after the back light comes on after the Samsung chime before the TV resets?
I measured one of the large capacitors on the power supply, I get 385 volts when the TV is on. The value starts to drop when the tv shuts off but it doesn't stay off long enough for it to drop to 160.
I measured one of the large capacitors on the power supply, I get 385 volts when the TV is on. The value starts to drop when the tv shuts off but it doesn't stay off long enough for it to drop to 160.
Nice, well you can test it in standby without turning it on, for the 160.
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