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Denon DRA-F107 - Dead, no power

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jpaudioa4
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Hi to all. Unit arrived dead with no power. The problem is with switching power supply. I checked most of the parts, no faulty found. Unable to check PWM ICs. To determine which one has the problem, Service Manual is more than important and necessary. I would appreciate if someone of you can help me find it or send it to me.
Thanks in advance for your kind attention and help.
Regards from Greece,
John

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black1989
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Hello!

I think replace all pwm ic!!!!

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exGelkás
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Szervusz black1989!
Szerintem már a Görög karácsonyi dalok, erről szóltak! :-)
Üdv:
exGelkás

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Kalex
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Hi ! (Szia!)

Do not fix it! Throw it out! The manufacturer does not give a schematic. Choke on it!

Best regards! (Üdv!) Kalex

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agressiv
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Üdv

Miért kellene mindent kidobni csak azért, mert nincs hozzá rajz? Elhiszem, hogy a lelketekbe gázoltak, de ez azért nevetséges.

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Kalex
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Szia!
"de ez azért nevetséges."
Akkor: "Kacagj Bajazzó" (Bojkottról még nem hallottál?)
Üdv! Kalex

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