[TechAssist] Re: RCA 37750ST (CTC-169BG5)
- From: "Larry E" <videotech@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 2 Nov 2005 15:34:39 -0500
Will, how about a little info as to what you have checked? standby voltages
are? run voltage goes up to 143 volts?
have you pulled the plug from the audio board? Have you changed the 3 caps
in the switch mode especially
C4102 ? Have you checked for a stable 10.5 - 11.5 volts on pin 16 of U4101?
Help us out so we can help
you, do you have the service manual? Larry E
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
----- Original Message -----
From: "Shoreline Electronics" <jstielau@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, November 02, 2005 2:52 PM
Subject: [TechAssist] Re: RCA 37750ST (CTC-169BG5)
> Did you check for a shorted Horizontal output?
>
> ==========================
> Jeff Stielau
> Shoreline Electronics Repair
> 344 East Main Street
> Clinton,CT 06413
> 860-399-1861
> 860-664-3535 (fax)
> jstielau@xxxxxxxx
> ========================
>
> ----- Original Message -----
> From: <WWill90634@xxxxxxx>
> To: <Techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, November 02, 2005 2:26 PM
> Subject: [TechAssist] RCA 37750ST (CTC-169BG5)
>
>
> > When unit is switch on it pulses 4 times then shut down.
> > Any service notes or suggestions
> >
> > Soundview Electronics
> > Four Oaks, N.C. 27524
> >
> >
>
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