Dicas Reparação
Modelo - Chassis KV27V55
Pesquisa: KV27V55 Enviar Dica Resolvida
Resultados 34
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV27V55 | REMOTE OPERATION ONLY FROM SHORT DISTANCE, IC1001 | Remote only works at close range, and is affected bylight. It normaly should work up to at least 7M (21 feet). -SOLUION: Replaced IC1001 on the H Board. -HQ COMMENTS: Make sure the Suffix on the chip IC-1001 ends in 51.Chips ending with H9 have been f | ||
| Sony | KV27V55 | NO BEEP SOUND WHEN USING CODE SET FUNCTION, NORMAL | Owners manual states A long beep sounds, indicating that thecode has been set. Customers remote does not beep. Is the Owners Manualcorrect or not? HQ COMMENTS: The Owners Manual is incorrect. No beep sound will be heardwhen the code set is completed. | ||
| Sony | KV27V55 | HIGH PITCH SQUEAL, C519, AND C548 TOUCHING, SEE S/B 184 | The set had a high pitch squeal, moving the chassis wouldchange the pitch. The problem was traced to C519 or C548, both weretouching the shield near the flyback. I am not sure which capacitorcaused the problem, but I suspect it was C519. | ||
| Sony | KV27V55 | NO OPERATION, REPLACED Q-606-602 AND R-607 | No picture or sound. -Solution Replaced on the D Board Q-601 and Q-602. Resisor R-607 wasalso opened. It was a .1 ohm but was upgraded to .47 Ohm. |