Olevia 747-B11 wounded by lightning

Dunitagain · 07-11-2014, 12:57 PM

I have a TV problem that started when powered on after a thunderstorm. I tuned it on, and it commenced to popping like hot popcorn. I restarted with the same results. Tearing it down to test I noticed A red LED(D1) next to speaker output plugs, when rear power switch toggled on. When TV turned on, I discovered (D2) red LED on. I had no picture or sound at this point. I checked board voltages at both power on levels and found on board (main board) to be missing +5vdc @CMO, and 12vdc @LPL. What do I look for now? I tried to find that board for sale, but no one had it on hand.

07-11-2014, 12:57 PM	#1
Dunitagain Computer Svce Join Date: Jun 2014 City & State: HUDDLESTON,VA My Country: United States Line Voltage: 120 VAC 60hz I'm a: Knowledge Seeker Posts: 3	Olevia 747-B11 wounded by lightning I have a TV problem that started when powered on after a thunderstorm. I tuned it on, and it commenced to popping like hot popcorn. I restarted with the same results. Tearing it down to test I noticed A red LED(D1) next to speaker output plugs, when rear power switch toggled on. When TV turned on, I discovered (D2) red LED on. I had no picture or sound at this point. I checked board voltages at both power on levels and found on board (main board) to be missing +5vdc @CMO, and 12vdc @LPL. What do I look for now? I tried to find that board for sale, but no one had it on hand.

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