Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | XE4 | INT STUCK ON AV AT SWITCH ON OR IR DIODE FLASHES A | DRIES ON SCREENING CAN AROUND MICRO , ALSO CHECK MAIN PCB WHERE SUBPANEL IS PLUGGED IN | ||
Sony | XE4 | INT PICTURE | SOLDER IC003 DIRECT TO PCB ON TEXT PCB | ||
Sony | XE4 | INT FAILURE OF LOP TRANSISTOR 2SD1398 | CHECK BASE DRIVE COUPLING COIL L801 FOR INT OC OR SC | ||
Sony | XE4 | Int dead. | Drys on R622 , R623 ( 680R ) | ||
Sony | XE4 | Int dead | Dry joints R622 & R623 | ||
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 |