Dicas Reparação
Modelo - Chassis KV1396R
Pesquisa: KV1396R Enviar Dica Resolvida
Resultados 4
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV1396R | TINY GLITCH MOVING UPWARD IN PICTURE, REPLACED C525 | Tiny glitch moving upward in picture. Its barely noticableexcept on straight edges. Approximately 1.0 volt ripple measured atTP-85. | ||
| Sony | KV1396R | INTERMITTENT PIX/SND, REPLACED IF BLOCK | We have seen several units with an intermittent pix/sndproblems that have been isolated to the IF module. While replacementresolves the problem, it is good to check the two electrolytics inside themodule. They may be positioned in such a way as to inte | ||
| Sony | KV1396R | NO TUNING, REPLACED TUNER | Unit was not tuning any stations. | ||
| Sony | KV1396R | NO AUDIO, REPLACED R255 | This unit had no audio. The collector resistor for Q252 wasopen although it does not show a resistor number in the schematic. It ismarked R255 on the board. |