Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | XE4 | Frame linearity fault. | C527 ( 470uf ) low. | ||
Sony | XE4 | Frame - foldover at bottom & bent verticals. | C527 ( 470u f ) leaky. | ||
Sony | XE4 | Field non lin | C527 470µ low cap | ||
Sony | XE4 | Dead. | C815 ( seems Ok ) , Q602+change D605/14 ( RGP10 ) , Sw arching , Q602 , R622/3 | ||
Sony | XE4 | Dead. | Chopper transistor s/c , check drys on 680ohm snubber cct | ||
Sony | XE4 | DEAD LOP TR SC PREVIOUSLY SET SHUT DOWN INT. | C513 2700pF IN LINE OSC CCT | ||
Sony | XE4 | Dead - line transistor short , fuse blown. | Blows transistor instantly - LOPTX. | ||
Sony | XE4 | Dead - fuse blown | Mains sw internal arcing; Q602 2SD1497 s/c; R622 & R623 680R o/c | ||
Sony | XE4 | Dead - fuse blown | C815 faulty tho check ok; Q602 2SD1497 s/c; D605 & D614 RGP10G; | ||
Sony | XE4 | Dead | Dry joints on 2 large upright res in psu; 4A fuse o/c; 2SD1497 s/c - replaced with BU208A | ||
Sony | XE4 | Colour - red shading around white verticals. | R853 ( 1k ) o/c , D852 may check Ok but be split. | ||
Sony | XE4 | BLOWS CHOPPER AND OR LINE TRANSISTORS | REPLACE D605 , 614 RGP15J AND C513 2 , 700pF IN LINE OSC CCT.RESOLDER STAND OFF RESISTORS | ||
Sony | XE-3 | tuner drift aft 4 mins then chan search | switches S401-413 on front panel faulty | ||
Sony | XE3 | Takes a long time to come on. | R632 ( 2.2M ) o/c. | ||
Sony | XE3 | Standby - stuck in standby. | R632 ( 2.2m ) going high on panel A. |