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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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Re: New Members - please post your introductions here
I guess I didn't start out right. My intro was placed @ the end of another thread. I'm not sure what goes where. Basically my background will be re-introduced by timeframe below.
1953-1963 - Trained for Auto Tracking Radar/ Atlas Missile Ground Guidance
1963-1991 - Control Data Corporation(customer engineer/technical support/management/system sales/management.
1991 til? - MJ &R Services(self employment ) consulting/service/build PC's. Added digital camera's. I have many new outdated MOBO's/ CPU's /Scanners,...
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Re: New Members - please post your introductions here
I'm Dunitagain - New Member. Retired after 61 yrs; from USAF(10 yrs); Customer Engineer (Control Data Corp / Verizon) with supercomputer service/technical support/sales/management (28 yrs); Consulting (post retirement); self employed as MJ&R Services (1991 to present). Now I tinker @ A/C home & auto (EPA certified); home computers; TV's Digital Camera's. I have an abundance of old PC CPU's; MOBO's; Peripherals
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