Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sony | KV2022UB | Line - tearing & jagged verticals. | R637 , C609 , C621. | ||
Sony | KV2020UB | 2" foldover at top. | C559 ( .022u f ) , C560 ( .015u f ) | ||
Sony | KV2020SA | Hanover bars | C801 22µ 400v | ||
Sony | KV2020 | lop tr s/c repeatedly | check its mica washer for pin holes | ||
Sony | KV2020 | Line osc drifts with time | Check C507 33n, C509 10µ 16v | ||
Sony | KV2000UB | Dead - blowing line transistor intermittently | D808 goes o/c when hot. | ||
Sony | KV2000U | Tripping. | C808 , L802 , L801 , C801. | ||
Sony | KV2000U | Frame - height reduced. | D501 ( 1T40 ) leaky. | ||
Sony | KV2000 Mk2 | TOP OF PICTURE DARK IMPROVING WHEN WARM | C827 4u7 250v | ||
Sony | KV2000 MK2 | Blank picture for while then starts from bott | C818 ( 4.7u f , 250v ) | ||
Sony | KV2000 | Startup - intermittent. | D507 , C612 , Q604. | ||
Sony | KV2000 | Power supply. | C612 ( 3 3u f , 25v ) | ||
Sony | KV2000 | Flyback - lines - over two thirds of pic. | C827 ( 4 7u f ) HT decoupling o/c. | ||
Sony | KV19XMTU | Tuning drift & wont tune in new chans | dry joints if unit | ||
Sony | KV1810UB MK2 | Grainy picture. | Q211/212 plus associated components , tuner. |