Dicas Reparação
Modelo - Chassis MX
Pesquisa: MX Enviar Dica Resolvida
Resultados 132
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| B&O | MX3500 | crackling sound | dry joints AF o/p chips IC3 & 4 on PCB10 (bottom) | ||
| B & O | MX7000 | Dead - tripping | Dry joint capacitor adj to J9 in chopper ctl | ||
| B & O | MX6000 | Dead or int trips when tapped | Check for dry joints psu pri | ||
| B & O | MX4500/5000 | Tuner int | Discard VHF tuner if not reqd or blanket resolder (nearest ae skt) | ||
| B & O | MX4500 | Vision buzz & noisy pic | Check C176 10µ under screening can | ||
| B & O | MX4000 | Dead - PSU comps destroyed | Tr1 BUT12AF, Tr12 BD435 s/c, R38 0R47 o/c - C12 dry joints (hard to see) | ||
| B & O | MX3500 | Crackling Sound | Dry joints audio o/p chips IC3 & 4 on PCB10 (bottom board) | ||
| B & O | MX3000 | Various int inc field collapse, fading pic, low width | Check for dry joints in apropriate cct | ||
| B & O | MX2000 31XX | Standby - no standby light. | RP43 0.47ohm o/c , CR67 ( 1 , 000uf ) on microcomputer PCB8. | ||
| B & O | MX2000 31XX | No sound. | 6Mhz coil LD40 o/c. | ||
| B & O | MX2000 31XX | No picture. | Drys on CRT base. | ||
| B & O | MX2000 31XX | INT FIELD COLLAPSE | DRY JOINTS ON EW DIODES OR ON CL12 | ||
| B & O | MX2000 31XX | Bright raster with no sound. | RL28 1.5ohm dry. | ||
| B & O | MX2000 3119 | St/by only (dot in display) | 124v HT present no line drive as RP10 1R2 hi res | ||
| B & O | MX2000 | White hor line 3-5 cm tall | No 200v on crt base - dry joints pin 9 LOPTx |