Dicas Reparação
Modelo - Chassis FE2
Pesquisa: FE2 Enviar Dica Resolvida
Resultados 5
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV-14LT1E Chassis FE2 | LED pisca 2 vezes depois de se subst. Transf. Linhas | R518 (2K7) por baixo do Transf. Linhas | ||
| Sony | FE2 KV32DX40U | Dead- no st/by 5v | Q601 2SA1037AK U/S on A board. Part No 872902649 | ||
| Sony | FE2 KV14LM1U etc | LED flashes 5 times - sound but no pic aft initial EHT rush | R618 270k in current sensing cct - roughly centre of board close to Q602 | ||
| Sony | FE2 | Reverts to st/by at sw on with 2 or 5 flashes from LED | 5 flashes indicates an AKB error (Grey Scale Correction). This is normally due to LOP shut down & there is no EHT or sec line volts. Normally due to faulty R618 (270K ohm). This res is in the current sensing cct & could therefore potentially give you an over-current error (2 flashes). | ||
| Sony | FE2 | Line tearing, ragged verticals, arcing noise. | incorrectly fitted EHT lead at the LOPT end. Follow bulletin reference TV05900 for correct fitting. |