[TechAssist] Re: Philips 32" ctv Model 32PT543\L01 chasis
- From: armando guerra <birdie@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 15 Jan 1980 11:29:14 -0700
Thats what I did yesterday.I tried every adjustment on the screen control and
it would still shutdn.This morning I found a cap
(2455) a 47\25v.in the horiz. ckt that had very high esr.I replaced it this
morning about 7am and the set is still on.I think
this set is good to go now.Thanks for the info amd the clock issue.Trying to go
back in time I guess.
Mando
AZ
Jim Myers wrote:
> First your computer thinks this is Jan 14 1980, fix your clock.
>
> Second the problem is probably just the screen adjustment, turn it up
> till you see faint retrace lines then back it off just to the point
> where the retrace lines cannot be seen. Too high it will shut down and
> too low it will shut down.
>
> The Old Master Technician
> ********************************
> Since 1972 *
> Jim Myers *
> Telrad Electronics *
> Fort Wayne Indiana *
> ********************************
>
> armando guerra wrote:
> > This set when powered on,the pix comes on but its very dark and
> > faded.It will also
> > shutdn in 10 seconds or so.While doing some checking,I found that the G2
> > was very low.
> > I had an extra flyback in stock and replaced it.Now the tv has a very
> > nice pix but after about 30\45 min,it shuts dn completely.I adjusted the
> > screen control on the flyback and the pix stay's on ok.I am just not
> > comfortable with it.I know that the yoke wires being bundled together
> > will also cause shutdn but I have already seperated both from each other
> > and the tuner.The screen control ajustment must be very critical.What is
> > the best way to do the adjustment on this chasis so that it won't shutdn
> > anymore?Or,is there a bullitin on this chasis that mentions a shutdn
> > problem?I would apreciate any and all the help.Thanks.
> > Mando
> > AZ
> >
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