Mr. tectman, i have sony fd trinitron tv model#kv_32fs120 32",tv on all channel tv sound ok screen show black .i found out its has 134 voltages in rct board , but screen not light up.please tell me how to fit this problem thanks
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Repairing a TV set is actually a skilled work. If you're not sound in electronics, make sure, that you can't do it; especially to Sony sets. If the set switches ON; with audio output OK, and there is no Video, surely the fault should be with its horizontal scan output section circuit. Check that circuit for fault. To get more details, http://electronicshelponline.blogspot.com/
Check the set up. You may have closed captioning turned on which will show up as a black box if there is no closed captioning information for the selected channel. If that fails to resolve the problem, update this.
If you are running some kind of sky tv for your stations it is your scart lead fault re-fit /replace if not some times an dvd player if attached can interfare with the signal geting through failling all that re-set your tv and re-do serach for channels again But it dose not sound like a tv fault but a signal fault. if none of these work get back to me on firstname.lastname@example.org- and I'll try find out more on this problem.P
For the last week my TV has been going to a black screen for 10 seconds or so then the picture returns. It has been continual. Last night it stopped going to black screen, but now the standby light flashes 5 consecutive times and the color went haywire. A lot of red and everything that is suppose to be black is green.
I did a soft and hard reset with no success. What's wrong and is it worth fixing? Bought new in November 2002.
My Sony FD Trinitron TV did samething, started flashing, then eventually went completely black with volume. I got on internet searched found a solution, i tried it, it worked. unplug tv, remove all screws, remove back. towards bottom right theres a transmitter with a couple of knobs, we plugged tv in and moved knobs around and it worked. Also was extremally dusty, we used computer duster for a better connection. hope it helps you
sound like you have cloced caption text on, this is not the same as the normal cloced caption, look on your rempte for caption or "cc". if you don't see it you will find it in your menu & turn it off.
have a good day.