Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Hitachi | G7/8QP | Stuck in standby - 300v on BUT collector. | R902/3 ( 82k ) front L/H corner o/c. | ||
Hitachi | G7/8QP | Sound ok only gray raster with line at top & botto | C711 ( 47uF ) | ||
Hitachi | G7/8QP | SOUND GREY RASTER WITH FLYBACK LINES OR SET TRIPS | C711 47uF 200v NEAR LOPT | ||
Hitachi | G7/8QP | Sound cuts out every few mins | C711 D/J | ||
Hitachi | G7/8QP | Set Dead H.T. high & tripping | Replace ZD903 & R909 ( 39K ) | ||
Hitachi | G7/8QP | SET APPEARS DEAD BUT IS IN PROTECTION MODE AS HT T | R909 39k HIGH | ||
Hitachi | G7/8QP | Screen goes very bright then trips. | C711 ( 47u f ) | ||
Hitachi | G7/8QP | NO ON SCREEN DISPLAY | R008 470k OC. OR DRY | ||
Hitachi | G7/8QP | Low sound with buzzing | C410 ( 0.01uF ) Between MF402 & chassis | ||
Hitachi | G7/8QP | INT GOES OFF | C711 DRY | ||
Hitachi | G7/8QP | GREY RASTER WITH FLYBACK LINES , WHITE LINE FROM TO | C711 ( 47mfd , 200v ) | ||
Hitachi | G7/8QP | Dead | R902 903 82k OC | ||
Hitachi | G7/8QP | BUZZ ON SOUND | C410 ( 0.01uF ) or IC201 TA8691N Pt No. T900486 | ||
Hitachi | G7 PS2 | Int colour | R501 1k5 o/c - also check R502 1k5 | ||
Hitachi | G6P Txt | Sync missing | IC2110 HA17085 5v reg on txt pcb giving out only 2.5v & faulty |