I'm trying to fix this 100hz Hitachi set which uses a schneider chassis. problem is there's only half a raster - the lower half is good, then there's a bright horiz. line typical of sets with frame collapse, and above that nothing. Could the frame chip be bad or is there something else to look for before changing it...it's a TDA8177 I think. I've changed the 33uF 100v cap near it to no effect.
-B
....me despist=E9 cone el idioma! ahora viene la traducci=F3n ;-)
este tv tiene s=F3lo la parte de abajo del im=E1gen; en la parte de arriba no hay nada. hay una raya horizontal t=EDpico de los aver=EDas de vertical. ya he cambiado el electrol=EDtico de 33uF d=F3nde el c.i. vertical (un tda 8177 creo); ahora no s=E9 si cambiar el integrado o si hay algo m=E1s que debo mirar o que suele fallar en estos tv.. gracias de antemano. B
a
al final cambi=E9: el TDA 8177
2x 1000uF, 16 electrol=EDticos 1x 33uF electrol=EDtico...y parece estar solucionado.
un saludo. B
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