[TechAssist] Re: RCA 35"- CTC169--Green spot on tube when shut off/unplugged from AC

Supposedly whatever gun is strongest will show up.

I notice that now your post mentions it stays there for hours....seems kinda
odd.

Check this....

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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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RCA   CTC169

Spot, Blue, In Center Of Screen After Power Off

Budd'S Elect

Q5003

---------------------------------------------------------------


Jeff Stielau
Shoreline Electronics Repair
125 Beech Tree Lane
Westbrook, CT 06498
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
----- Original Message -----
From: "Scott Farley" <sfarley@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 21, 2002 12:33 PM
Subject: [TechAssist] Re: RCA 35"- CTC169--Green spot on tube when shut
off/unplugged from AC


>
> Won't this burn a spot in the CRT and why is only Green?
> SCOTT
>
> Midway Electronics Inc.
> 1250 N McKinley Ave
> Rensselaer, In.  47978
>   Buis:  219-866-3716
>    Fax:  219-866-7915
>   Attn:  (Scott-Service tech)
> mailto:sfarley@xxxxxxxxxxxxx
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Shoreline
> Electronics
> Sent: Thursday, March 21, 2002 11:23 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA 35"- CTC169--Green spot on tube when shut
> off/unplugged from AC
>
>
>
> Afterglow. No Problem. The Longer It Stays On, The Better The Vacuum, Tube
> Quality, And Probable Life Expectancy
>
> Jeff Stielau
> Shoreline Electronics Repair
> 125 Beech Tree Lane
> Westbrook, CT 06498
> 860-399-1861
> 860-664-3535 (fax)
> jstielau@xxxxxxxx
> ----- Original Message -----
> From: "Scott Farley" <sfarley@xxxxxxxxxxxxx>
> To: "Techassist" <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, March 21, 2002 11:52 AM
> Subject: [TechAssist] RCA 35"- CTC169--Green spot on tube when shut
> off/unplugged from AC
>
>
> >
> > Good morning,
> > I have a RCA 35", Model G35830WKLM2, that has a green spot, lower left
> > center, when shut off or unplugged.  The only way that I can get the
spot
> to
> > disappear is to either unplug the CRT Kine Board or Remove G2 wire off
Pin
> > 1.  The spot will then fade out.  I disconnect the green Transistor and
> it's
> > still there.  With power unplugged, I shorted everything on the CRT
board
> > and the spot is still there.  I can connect High Volt Probe to the Anode
> and
> > drain off High Volt to remove green spot also, obviously.  This spot
will
> > remain there for hours if I don't drain off high voltage.  Any help on
> this
> > would be greatly appreciated.
> > TIA  SCOTT
> >
> >
> > Midway Electronics Inc.
> > 1250 N McKinley Ave
> > Rensselaer, In.  47978
> >   Buis:  219-866-3716
> >    Fax:  219-866-7915
> >   Attn:  (Scott-Service tech)
> > mailto:sfarley@xxxxxxxxxxxxx
> >
> > ------------------------------------------
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> >
> >
>
>
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