Dicas Reparação
Modelo - Chassis KV1993R
Pesquisa: KV1993R Enviar Dica Resolvida
Resultados 4
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV1993R | CB INTERFERENCE | CB interference heard from the speaker, even when the set isoff. -HQ COMMENTS: Please refer to service bulletin No. CTV288R. | ||
| Sony | KV1993R | REPLACEMENT IC-301, SEE SB CTV0236 & TVP0025 | When replacing IC-301, the substitute part does not work. -HQ COMMENTS: We have two service bulletins which pertain to the above.Please refer to service bulletin No. CTV0236 and TVP0025 (CSV-1). | ||
| Sony | KV1993R | THE AUX WOULD COME ON IN FRONT OF THE CHANNEL NUMBER | This set displayed the same symptom as the KV-1970R. The AUXwould come on in front of the channel number. This model number is notlisted on the Bulletin. | ||
| Sony | KV1993R | LOCKED IN ONE MODE/NO CHANNEL CHANGE, REPLACE V OUT IC501 | The PLL controller/IC103 was locked up. The channels wouldnot change and audio/pix outputs were at minimum. We found the verticalpulse to be missing at the controller/IC103. This was caused by adefective vertical output/IC501. |