[TechAssist] Re: panasonic CT32D31E, GP341 no audio

  • From: "Connie Dravenstott" <cdravens@xxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 19 Jun 2003 00:06:08 -0400

Internal speakers"on" menu
Bill Dravenstott
Elza's Home Store, Ltd
Ashland, OH
cdravens@xxxxxxxxxx
----- Original Message ----- 
From: "Philip Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 18, 2003 9:03 AM
Subject: [TechAssist] Re: panasonic CT32D31E, GP341 no audio


> Menu option that turns off internal speakers?
> Phil Bader
>
> Bill Dravenstott wrote:
> >
> > Hi all,
> >     This set came in dead from lightning.  We have fixed everything but
the audio.  We have good input into IC 2351 (CXA 2021S) but perfectly flat
out of it. I replaced the chip no change.   I bypassed the chip and put
signal directly  to the output stage and the audio will work out speakers.
I tried av inputs and worked the same.  It seems there is a problem with
data  control somewhere.  I tried new eeprom and mcu with no change.  Any
thoughts.  Voltages seem to be as required according to sams.
> > Bill Dravenstott
> > Elza's Home Store, LTD
> > Ashland, OH
> > cdravens@xxxxxxxxxx
> >
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> -- 
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
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