[TechAssist] Re: RCA PTV P52771AT CTC178L no sound

  • From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 22 Sep 2003 09:50:47 -0500

Usually on this chassis reinitializing is all that is needed. I would try it
again or change the eeprom. Are all of the other osd displays working, only
the mute does not come up? If so definitely change the eeprom.

Jason
Mouton's Electronics


----- Original Message ----- 
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, September 21, 2003 7:56 PM
Subject: [TechAssist] RCA PTV P52771AT CTC178L no sound


> This set has no sound need print. The mute OSD doesn't come up on screen
when pushed. Reinitialized EPROM. Need print to start with power supply and
work back. Thanks. YES speakers are turned on.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
>
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