[TechAssist] Re: sony hcd-rxd7av compact system no display
- From: "Rs Tek Inc" <rstek@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 18 Feb 2002 13:45:46 -0500
Were the speakers bad or shorted? What do you think caused the short?
I would check the regulators around the amp block. I've had them fail. The
nice thing though about those sony's is that they usually label the voltages
on the traces.
HTH
Frank
Rs-Tek Inc
----- Original Message -----
From: "repair1" <repair1@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, February 18, 2002 1:18 PM
Subject: [TechAssist] sony hcd-rxd7av compact system no display
>
> I did something really stupid, I hooked up speakers to unit to show to
> customer that it worked(had repaired cd carousel, when I heard a pop then
no
> display and no audio, I unplugged unit and plugged back in, turned unit
on,
> relay engages (protect relay?) and no audio, no display, all front
controls
> work, no print, any help would be greatly appreciated.
> charles betzler
> Best Electronics
> repair1@xxxxxxxxxxxxx
>
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