[TechAssist] Re: Magnavox Mod FP5220, Chas PTV705 Check 130v -b+ and Adjust
- From: <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 28 Jan 2003 13:36:51 -0600
Been there!!
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: <phxmobilbob@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, January 27, 2003 5:18 PM
Subject: [TechAssist] Re: Magnavox Mod FP5220, Chas PTV705 Check 130v -b+
and Adjust
>
>
> Robert
> Upon closer inspection I found the 130v point ,it was rite at 130v.
> A closer look and there it was ,anode lead laying on spring of tube .
> Haste makes waste . Always check the dress of wires in PTV's.
> Thanks
> Bob
>
>
>
>
> --- On Mon 01/27, < tvservice@xxxxxxxxxxxxx > wrote:
> From: [mailto: tvservice@xxxxxxxxxxxxx]
> To: techassist@xxxxxxxxxxxxx
> Date: Mon, 27 Jan 2003 15:22:00 -0600
> Subject: [TechAssist] Re: Magnavox Mod FP5220, Chas PTV705 Check
0v -b+ and Adjust
>
>
> Is there coolant still on the tube envelope?
> If so clean thoroughly and clean and reseal anode boot with RTV
> Is the ground dag lead properly connected?
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
>
> ----- Original Message -----
> From: <phxmobilbob@xxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, January 27, 2003 6:56 AM
> Subject: [TechAssist] Magnavox Mod FP5220, Chas PTV705 Check 130v -b+ and
> Adjust
>
>
> >
> >
> >
> > Changed fluid in blue tube ,now have arching around ground connection
to
> tube .pulled chas .[sweep/power supply],checked caps[esr].
> > checked Mylar type cap for open condition .This is good clean chas but
> checked for bad solder anyways .Found nothing wrong .
> > I would like to check for 130v [voltage feeding to HOR section ],and
> adjust
> > if to high . I have no manual so appreciate Your help.
> > Bob Searcy
> >
> > Excellent TV
> > 602 254-1412
> >
> >
> >
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