Dicas Reparação






Modelo - Chassis 70UM7370PSA, 43UM7500PSB, 43UM7510PSB, 43UM751C0SA, 43UM7020PLF, 49UM7090PLA, 49UM7300PLB, 49UM731C0SA, 49SM8000PSA, 50UM7300PLA, 50UM7500PSB, 55UM7470, 55UM7520PSB, 55UM761C0SB, 55UM7650, 60UM7270PSA, 65UM7470, 65UM7520PSA, 65SM9000PSA, 65UM761C0SB, 75UM7510PSB, 75UM751C0SB, 75UM7570PSB



Pesquisa: 70UM7370PSA, 43UM7500PSB, 43UM7510PSB, 43UM751C0SA, 43UM7020PLF, 49UM7090PLA, 49UM7300PLB, 49UM731C0SA, 49SM8000PSA, 50UM7300PLA, 50UM7500PSB, 55UM7470, 55UM7520PSB, 55UM761C0SB, 55UM7650, 60UM7270PSA, 65UM7470, 65UM7520PSA, 65SM9000PSA, 65UM761C0SB, 75UM7510PSB, 75UM751C0SB, 75UM7570PSB

Resultados 1

Dicas de reparação para: 70UM7370PSA, 43UM7500PSB, 43UM7510PSB, 43UM751C0SA, 43UM7020PLF, 49UM7090PLA, 49UM7300PLB, 49UM731C0SA, 49SM8000PSA, 50UM7300PLA, 50UM7500PSB, 55UM7470, 55UM7520PSB, 55UM761C0SB, 55UM7650, 60UM7270PSA, 65UM7470, 65UM7520PSA, 65SM9000PSA, 65UM761C0SB, 75UM7510PSB, 75UM751C0SB, 75UM7570PSB
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
LG70UM7370PSA, 43UM7500PSB, 43UM7510PSB, 43UM751C0SA, 43UM7020PLF, 49UM7090PLA, 49UM7300PLB, 49UM731C0SA, 49SM8000PSA, 50UM7300PLA, 50UM7500PSB, 55UM7470, 55UM7520PSB, 55UM761C0SB, 55UM7650, 60UM7270PSA, 65UM7470, 65UM7520PSA, 65SM9000PSA, 65UM761C0SB, 75UM7510PSB, 75UM751C0SB, 75UM7570PSB
UJ93Y/UT93Y
Sem som nos a.falantes, áudio normal na saída Ótica.Verificar na placa principal, resistor AR805, fica entre o amplificador e o plug da fonte P1000. Esse resistor é a linha de DATA e CLOCK do amplificador. O valor correto é 100R cada. No meu caso um dos lados estava aberto e o amplificador não comunicava com o processador.rafaelmoraes99




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