Problem with Hitachi 50UX26B/27K 50 in. Rear Projection Television no picture only sound plenty of green led lights inside, 1 red led and a lot of dust on board, is this fixable and for how much, tha

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Replace Both of your STK ICs they are big black ICs will have Part# on them STK392-570s Call Mats Electronics 1-800-628-1118 Also CKf903 and pico fusses they look like resistors but are yellow or Green 5amps and 6amps

You may have to replace the convergence IC's or the lamps. Impossible to say without having a manual inspection. Best bet is to take it in for a service repair..

Good Day;

Sounds like the Convergence Circuit in the TV has failed. Call an Authorized Service Center and have them come out and give you a wtitten estimate B4 repair.

Good Luck, big IRISH.

Good Day, papamotts;
Won't turn check Q912, Q914 & I901. No relay click check Q003. Good Luck, big IRISH.

Good day, papamotts;

Hitachi has LED’s, green ‘lights’ and a red light to determine what circuit may be the problem; after removing the back of TV, bottom only, plug TV back in and observe which LED’s come on …..BUT most important which LED’s don’t come on; locate and note number, EG; DP37 and etc.

Good luck, big IRISH. Ps let me know.

Good day, joefrost;

Hitachi has LED’s, green ‘lights’ and a red light to determine what circuit may be the problem; after removing the back of TV, bottom only, plug TV back in and observe which LED’s come on …..BUT most important which LED’s don’t come on; locate and note number, EG; DP37 and etc.

Good luck, big IRISH. Ps let me know.

Good day, mochoaaanderpear;

Hitachi has LED’s, green ‘lights’ and a red light to determine what circuit may be the problem; after removing the back of TV, bottom only, plug TV back in and observe which LED’s come on …..BUT most important which LED’s don’t come on; locate and note number, EG; DP37 and etc.

Good luck, big IRISH. Ps let me know.

Good day, 1gary;

Hitachi has LED’s, green ‘lights’ and a red light to determine what circuit may be the problem; after removing the back of TV, bottom only, plug TV back in and observe which LED’s come on …..BUT most important which LED’s don’t come on; locate and note number, EG; DP37 and etc.

Good luck, big IRISH. Ps let me know.

does the led on the front of the set light up? Is 50UX26B the right model number of your set?