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TV BGH MODEL bt2109usm DOES NOT TURN ON LOOKING TO START, THREE TRYTS WITH A SCREAM THE SOURCE. MEASURE B + AND I HAVE 109 AND LOW TO 20 V WHEN THE THREE TRIALS FINISHED THE LED IS BLINKING AT THE END.
Hi ramon71, it is very common in this chassis that FR104 Diodes in the secondary of the source, are bad even if they mark good. Should change them. (The D811, D813 and D810) Greetings.
see if it works in stamby d 808 20v d809 6v1 d 810 + 2v d 811 - 2v d812 8v d 813 1v62 now giving power d 808 115v d809 51v d810 + 16v d811 -16v d812 12v d813 12v d810 yd 811 fix bie resistors diodes
hello THAT TV IN STAMBY THERE IS 20V IT IS HOW IT WORKS THAT TV BUT SET THE VERTICAL LINE THIS SHORT OPEN RESUISTENCES short diodes to the vertical in poor condition