Dicas Reparação
Modelo - Chassis BE2A
Pesquisa: BE2A Enviar Dica Resolvida
Resultados 44
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | BE2A | Pic goes to bright white raster int | S/castle pulse pin 10 IC302 dist - D504 by lopt leaky | ||
| Sony | BE2A | No start up | R602 270k 1/2w (under chopper tfmr) o/c | ||
| Sony | BE2A | No Picture ( VIDEO MUTED ) | C329 ( 22uF TAN ) s/c. | ||
| Sony | BE2A | NO PIC-LOSS OF SYNC | C14 ( 4.7uF 50V ) , P501 ( N15CCT ) | ||
| Sony | BE2A | No pic - field collapse - sound ok | R819 0R47 1/4w safety re o/c | ||
| Sony | BE2A | No blue. | IC302 ( TDA3505 ) | ||
| Sony | BE2A | Lum & sound fade away aft ½hr | 47k sm res hi res print side base Q005 near IC302 | ||
| Sony | BE2A | LOW CONTRAST , ONLY GOES UP SO FAR THEN LEVELS | R816 PIN 4 LOPT. | ||
| Sony | BE2A | Low contrast | R816 150k & R818 & sm tr Q005 2SA1037K or 2SA1162-G | ||
| Sony | BE2A | LOW CONTRAST | IC302 PIN 19 LOW SHOULD BE BETWEEN 1-4v CHECK R817 R818 R816 ( 150K ) | ||
| Sony | BE2A | Interference - int , worse when tapped | Bad earth conn IC601 STR54041 heatsink | ||
| Sony | BE2A | Int Red | Not Q706,Q709 but vid proc chip IC302 TDA3505-V1 | ||
| Sony | BE2A | Int flashing across pic | dry joints on loptx earth pin & chopper heatsink, C802 & heatsink for loptr | ||
| Sony | BE2A | Int col CT 332 reqs adj | To adj s/c pin 11 IC371 to chassis then adj CT332 for stationary pic or replace CT332 with 15pf cap | ||
| Sony | BE2A | Int col | replace CT332 trimmer with 15pf fixed cap |