[TechAssist] Re: Proscan PS27108FX1 (chassis CTC187BF) sam 3455 (Sound Problem)

  • From: <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 8 Jan 2004 14:21:04 -0600

Look in the Audio IF circuit around the detector coil or even the coil
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX

----- Original Message ----- 
From: "JOSE R. PANIAGUA" <breadywater@xxxxxxx>
To: "techassist" <techassist@xxxxxxxxxxxxx>
Sent: Thursday, January 08, 2004 1:37 PM
Subject: [TechAssist] Proscan PS27108FX1 (chassis CTC187BF) sam 3455 (Sound
Problem)


> On this tv I have no sound if I turn the volume all the way up I hear
little
> hiss but no voice but if I select a unused channel with no signal I hear
the
> noise ok. I change the EEprom, the Ic audio output , the micro LA7610 and
my
> problem is this costumer is a pain in the neck and the time is running so
if
> someone have a sugestion please let me know.
> the original problem was no power. now I have no sound.
> Thank.
> Jose
>
> Jose R. Paniagua.
> PANIAGUA TV & VCR Service
> breadywater@xxxxxxx
> Phone (718)367-1527/ 877-9384
> Fax   (775)415-8139
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