Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18940
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KVM2101U | No colour | CT332 | ||
| Sony | KVM2101 | Int sigs | Resolder IC502 (TDA8304) even if the soldering appears ok | ||
| Sony | KVM2100D | EAST-WEST Won't adjust properly. Excessive width. | Change capacitor 47nF/400v parallel to E-W diode | ||
| Sony | KVM19TU | Tuning drift when tuner tapped | NOT tuner - D156 - used 1N4148 in lieu | ||
| Sony | KVM19D | Hor lines near top of pic RH side | LOPTx - faulty 24v supply | ||
| Sony | KVM16TU | Dead | Replace STR54041 with the expensive Sony one - not a copy | ||
| Sony | KVM14UTV | No sweep tune lock | Dry joints IF can afc coil | ||
| Sony | KVM1420U | No colour | IC331, TDA4510 | ||
| Sony | KVM1420 | Contrast & sound reduce aft 30 mins | C012 22µ 50v leaking between tracks | ||
| Sony | KVM1410U | Powers up but no EHT | replace o/c PS801 (N15) adjacent to LOPTX | ||
| Sony | KVM1400U | St/by only LED flahes when sw pressed | PS801 N15 cct prot | ||
| Sony | KVM1400U | Dead with slight squeak at sw on | Check cct prot by loptx & STR54041 | ||
| Sony | KVM1400U | Dead - no st/by | Replace circuit protector P5801 (N15) | ||
| Sony | KVG2512 | Satlelite section failed - no LNB volts | CP605 on main board D o/c (difficult to get at) | ||
| Sony | KVG21/KVT21 | Int reverts to st/by | R563 180k in Q561 emitter |