Dicas Reparação
Modelo - Chassis KV24FV10
Pesquisa: KV24FV10 Enviar Dica Resolvida
Resultados 2
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV24FV10 BA4 | NO HIGH VOLTAGE | KV24FV10 unit will not turn on. No High voltage. LED in front blinks 4 times indicating there is a vertical deflection has stopped. Both relays will latch but RY600 will unlatch after 15 seconds | RY600 is the degaussing relay. The 15 second delay is normal. Since the unit never develops high voltage it would be obvious to all that vertical deflection will not occur. However the flashing of the LED ""4"" times is a bit misleading. The turn-on relay (RY602) latches but we are not able to achieve secondary B+. Closer inspection discovers that we are not getting primary voltages either. Jumping the relay (RY602) achieves High voltage and all functions work normally. Unit has a defective RY602. part # 1-755-266-11 "" | Muller |
| Sony | KV24FV10 AA-2 | shutdown | KV24FV10 Unit will shut down immediately after turn on. But the unit will stay on if the service mode is entered.. | When monitoring the VP at IC001(18) only 1 volt peak to peak was measured. Floating IC001(18) allowed the voltage to return to 5 volt PP. Replacing the IC001 corrected the | Muller |