Dicas Reparação
Modelo - Chassis CTV21
Pesquisa: CTV21 Enviar Dica Resolvida
Resultados 12
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Phoenix | CTV2105R ZX400 | Slow/No start up | C95 100µ 25v low - is C78 in Fidelity ZX4000 | ||
| Beon | CTV210R | DEAD , STBY LED COMES ON & GOES OFF BUT NO LIFE . | R107 , 108 270k OC . CHECK R105 , 106 150k ALSO . | ||
| Beon | CTV2101R | Standby only. | R108 ( 270k ) o/c. | ||
| Amstrad | CTV2110 | Stuck in standby. | ZD403 S.C. - R435 OC. FIELD STAGE ALSO CHECK C409 AND C410. 12v ZENER , 5.6ohm , 47mfd | ||
| Amstrad | CTV2110 | pic. varying in size or dead (may be intermittent) | it is a common fault with DJ's on Q406, however, it didn't survive in my case. So Q406 2SC2335 s/c and DJ, Q405 2SA1013 s/c, R421 1.5 kOhm 0.25W o/c. | ||
| Amstrad | CTV2110 | No sync | R395 82k connected to pin 30 of AN5601K jungle chip | ||
| Amstrad | CTV2110 | No sound | R368 2k2, D302/303 in sound mute cct damaged by arcing under lopt | ||
| Amstrad | CTV2110 | HT reg poor | C409 & C410 47µ | ||
| Amstrad | CTV2110 | Field collapse | ZD403 12v zener s/c & R435 5R6 o/c | ||
| Amstrad | CTV2110 | Dead - psu working | IC302 AN5601 jungle chip s/c at supply pin. When replaced, sparks from crack in print under lopt- repair & new AN5601 chip | ||
| Amstrad | CTV2110 | Dead - psu failure | Apparently C410 was fitted the wrong way in some sets causing R 418 & R419 to overheat which causes the power supply to fail and heat damage to the PCB | ||
| PANASONIC | TC20PLCTV21L4 | Inoperante | Q1001 |