[TechAssist] Re: Fw: RCA CTC169 regulator theory questions
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 6 Apr 2004 18:17:51 -0400
Al if you miss the download from Excel, I can send the trouble shooting tree
for you.
Bruce.
----- Original Message -----
From: "Al L" <alleathe@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, April 06, 2004 4:41 PM
Subject: [TechAssist] Fw: RCA CTC169 regulator theory questions
>
> Subject: RCA CTC169 regulator theory questions
>
>
> > CTC169 direct view
> > SURGE!
> >
> > Got it to fire up and shut down,lotsa parts,originally had a vertical
> stripe
> > about and inch wide if you ran it for a while. When I sub a 60 watt
bulb
> > for the horizontal load,light barely lights and pulses.
> >
> > QUESTION: Will this reg work without a horizontal reference?I think the
> > pulse generator provides a reference,the 140 volt line is sampled by the
> > error amp,and the beam sense transistor shuts it down if the beam
current
> is
> > heavy.Therefore I think the reg is at fault,since it will not light the
60
> > watt bulb. Any ideas? al
> >
> > Al Leatherman
> > 224 RT. 46
> > Mine Hill, NJ 07803
> > 973-361-5796
> > WWW.ALS-TV.NET
> >
> >
> >
>
>
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