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Audio equipment
Sony equipment without audio
47
hace 5 años
hace 5 años
Greetings, Mr. I repair. About a sony device, it does not emit sound, following the signal (signal follower) l it turns out that only the L channel finds more signal in the R no; in what is the preamp also only heard on channel L. I appreciate any help. Thank you
1.242
hace 5 años
hace 5 años
friend check the headset or also every audio signal that enters the main goes through a mute transistor the Ly R disconnects those transistors the pins and confess
47
hace 5 años
Regards Sergio, what would be the transistors excuse me, Q number, already check the headphones and they both work.
1.242
hace 5 años
friend in the connector where they set the 2 card shows you the signal of the audio R and L AS I EXPLAINED THEY PASS THROUGH A TRANSITOR each signal studies the circuit
47
hace 5 años
GREETINGS SERGIO SANTOS. ONLY TO COMMENT TO YOU THAT BY MAKING REVISIONS IT WAS CHECKED THAT THE SUGGESTED COMPONENTS WERE REVISED. REACHING THE CONCLUSION THAT THE INTEGRATED STK. I WAS IN BAD CONDITION AND ONLY ONE CHANNEL WORKED.
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