[TechAssist] Re: Zenith SC2777P need info on audio supply 2nd Request

  • From: "Bob@Bobs tv" <woodman1@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 6 Jul 2004 09:49:41 -0400

Al, I don't have a print on this model...Probably have on Microfich if you
need specifics.... If I recall audio developed on 2-214 and amp may be on
9-257 module with regulator....If you need more let me know...

9-214-04  Main Module
9-253-04  Stereo Decoder Module
9-257-01  Audio/Video Module
9-417  Stereo Interface Module
9-454  HOR Sweep & HiVolt Module
9-155-21  Video Output (CRT) Module
Bob,

Bobs TV   Worcester, ma

woodman1@xxxxxxxx

Main  508-853-1482
Fax    508-853-1480
----- Original Message ----- 
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, July 05, 2004 11:35 PM
Subject: [TechAssist] Re: Zenith SC2777P need info on audio supply 2nd
Request


> it's multiple boards. I'll get them all tomorrow. This set has about 7 or
8
> boards in it. The sweep board is a 9-454, it's the standup board with the
> startup circuit on it.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message ----- 
> From: "tony saracco" <tcselectronics@xxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, July 05, 2004 10:42 PM
> Subject: [TechAssist] Re: Zenith SC2777P need info on audio supply 2nd
> Request
>
>
> > Whats the Zenith board# I may have something similar.
> >
> > Tony Saracco
> > TCS ELECTRONICS
> > 406 Andra Ct.
> > Gilberts, IL 60136
> > tcselectronics@xxxxxxxxx
> >
> > ----- Original Message ----- 
> > From: "al m" <ampm@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, July 05, 2004 11:22 AM
> > Subject: [TechAssist] Re: Zenith SC2777P need info on audio supply 2nd
> > Request
> >
> >
> > > Does anyone have a print of this TV?
> > > Al Marquardt
> > > ampm@xxxxxxx
> > > Al Marquardt Electronic Repair
> > > 206 W Main
> > > Girardville Pa. 17935
> > > ----- Original Message ----- 
> > > From: "al m" <ampm@xxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Tuesday, June 29, 2004 9:11 PM
> > > Subject: [TechAssist] Zenith SC2777P need info on audio supply
> > >
> > >
> > > > I need to know where the audio B+ comes from. It has a hum in the
> audio
> > > that
> > > > sounds like a filter. Have nothing on this oldie but goodie. I got
the
> > > sweep
> > > > module rebuilt at MX and now have this problem. If anyone has a
print
> or
> > > > info I could sure use it. Thanks.
> > > > Al Marquardt
> > > > ampm@xxxxxxx
> > > > Al Marquardt Electronic Repair
> > > > 206 W Main
> > > > Girardville Pa. 17935
> > > >
> > > >
> > > >
> > >
> >
>
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