Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18940
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | BE2A | Dark pic with green flaring & burning smell | R812 1k 1w safety feed res for A1s burnt & D806 leaky used BY210/800 as replacement | ||
| Sony | BE2A | Colour intermit | CT332 trimmer dodgey, clean or replace pt no1-141-418-11 | ||
| Sony | BE2A | Blue screen+Flyback lines | TDA3505G ( VIDEO PROC ) | ||
| Sony | BE2A | Blank raster/no sound | R04 470R sm on Txt pcb cracked | ||
| Sony | BE2A | Blank raster - sound ok | Scastle pulse dist - DAN202 sm diode D504 leaky | ||
| Sony | BE2/A | Int colour | change the orange coloured colour trimmer CTV 3331 next to the 8.86meg X332 crystal for a green one salvaged from a scrap chassis. | ||
| Sony | BE2/A | Int col in sympathy with sound - goes off when tapped with EHT brushing effect also | Check earth pin on LOPTx for dry joint & LOPTr heatsink earth conn | ||
| Sony | BE2/2A | No or int pic | C 012 (50V/22uf) near TDA3505 and clean PCB underneath. | ||
| Sony | BE2 KVM1621U | Int pic - comes & goes when banged | Dry joints L501 | ||
| Sony | BE2 KVM1410U | Int sound & vis | dry joint L50 next to IC502 TDA8304 | ||
| Sony | BE2 | St/by only | PS801 cct prot 600mA in HT line o/c | ||
| Sony | BE2 | Sqealing psu with sound/pic present | C610 22µ 63v | ||
| Sony | BE2 | Int or no col | Trimmer in Xtal ref osc cct - replace with 22 or 27pf fixed cap | ||
| Sony | BE2 | Int col | dry joints line timebase/psu | ||
| Sony | BE2 | Excess HT of 180v instead of 135v | STR54041 |