[TechAssist] Re: No audio(RCA)-F31700GG
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 12 Sep 2001 14:03:57 -0400
Check out Q1900 and 1911 I think, they are in the soft start circuit for
audio
Phillip R Hull
phil245@xxxxxxxxxxxxx
----- Original Message -----
From: "Robert Herring" <supertek66@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, September 12, 2001 1:22 PM
Subject: [TechAssist] Re: No audio(RCA)-F31700GG
>
> try removing muting transistor if sound comes up OK
> replace eeprom
>
> ----- Original Message -----
> From: <ElectronMan10@xxxxxxxxx>
> To: <Techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, September 11, 2001 3:01 PM
> Subject: [TechAssist] No audio(RCA)-F31700GG
>
>
> >
> > Chassis: CTC169JS6
> > Problem: No audio
> > Have replaced audio output.
> > Voltage Readings:(audio output)
> > Pin 1-.5
> > Pin 2-2.2
> > Pin 3-.1
> > Pin 4-2.2
> > Pin 5-.2
> > Pin 6-0
> > Pin 7-0
> > Pin 8-0
> > Pin 9-25.9
> > Pin 10-0
> > Appreciate any help.
> > Roger(Electronic Service)
> > (Using signal tracer can pick up sound on pin 2.)
> >
> > Help make your TechAssist online repair tips
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> > with unsubscribe in the subject line.
> >
> Help make your TechAssist online repair tips
> database better! Submit your fixes here:
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>
>
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