Question about Onkyo TX-DS838 Receiver

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Betreffende receiver TX-DS838, heb melding in uitleesvenster PROTECT

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Dit betekent dat de versterker een fout heeft opgemerkt.
een aantal oorzaken zijn als volgt:
- een te hoge temperatuur, dit zou na een half uur afkoelen zijn verholpen.
- interne software fout, deze zou na 5 min zonder spanning verholpen zijn.
- een kortsluiting in (een van) de luidsprekers, alle luidsprekers loskoppelen kan zekerheid bieden.
- een defecte stuur of eind trap.


helaas is in de praktijk het laatste de meest voorkomende oorzaak en dient de versterker te worden gerepareerd.

Posted on Dec 26, 2010

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