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robertsp 16th January 2006 06:57 PM

NAD613 cassette deck display
 
Problem with the plasma display. RHS OK, going dimmer towards LHS. My experience with this type of display suggests bias voltage fault, but I don't have details/circuit to check. Can anyone help with comments or details of this part of the circuitry please. Or where can I easily get the info? Dealer has not yet replied to the question.

anatech 22nd January 2006 01:44 AM

Hi robertsp,
Check the bias supply for ripple. Around 30 VDC.

-Chris


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