Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sanyo | CBP2572 ED1 | BLANK RASTER NO SOUND NO ON SCREEN DISPLAYS . MEMO | REPLACE OR TRY RE-PROGGRAMMING BY PRESSING THE SERVICE SWITCH AND VOLUME PLUS BUTTON TOGETHER . SERVICE SWITCH BEHIND SMALL H | ||
Sanyo | CBP2565 E3 | Dim pic with flaring - HT low | Thick film sensing unit faulty - unavailable but a replacement can be made on vero board - source TV Mag | ||
Sanyo | CBP2565 | Dead - LED alight | Q724 2SA608 in psu s/c | ||
Sanyo | CBP2558 E3 | It start up &/or shut down - LEDs stayed on | IC380 12v reg 3122V int o/p & faulty | ||
Sanyo | CBP2180A A5 | Pic shift to left & Q422 on DPC pcb overheats | Replace line shift pot VR411 50k - cleaning will usually result in call back | ||
Sanyo | CBP2180A A5 | Field non lin, crooked verts & int col | 12v supply risen to 14v as IC552 12v reg had dry joint to chassis | ||
Sanyo | CBP2180A A5 | Field - various effects often int | Check L451 33mH for o/c | ||
Sanyo | CBP2180A | St/by only | Dry joint R512 | ||
Sanyo | CBP2180A | No pic & Txt too far to right - sound ok | Hor pos preset (VR404?) - upright, rear left of pcb | ||
Sanyo | CBP2180A | Field collapse | L451 o/c | ||
Sanyo | CBP2180-00 | Int pic | Dry joints C554 22µ 250v | ||
Sanyo | CBP2180 A5-A21 | Pic shift to left, hanover bars & no sound | Check VR411 hor shift control for o/c | ||
Sanyo | CBP2180 A5 | Field collapse | No supply to IC451 FOP chip as L451 33µH dry joints or o/c | ||
Sanyo | CBP2180 | St/by only - if st/by button on hset pressed, led would go out only to reappear a few secs later | No 12v supply - IC552 78M12 reg o/c | ||
Sanyo | CBP2180 | Sound buzz, non lin field & lines | crack in print by field chip heatsink so C451 had no chassis return |