[TechAssist] Re: PTK169 - Pic flashing on/off
- From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 9 Jul 2004 15:26:21 -0500
Well, the anode leads are the most common. However, on some variations of
this chassis there is a white ground wird that runs from the splitter to the
main board. That is critical for the completion of the heater circuit. I
have found bad connections in the connector at the splitter. You can
replace the connector or solder it directly.
The symptom is going to be more of an intermittant picture than that of a
flashing picture, and I don't think there would be a clicking sound with
that.
Wayne Vanaman
Omega Electronics
6904 W Fairfield Dr
Pensacola, Fl. 32506-3310
Wayne@xxxxxxxxxxxxxxxxxxxxx
WWW.PensacolaTVRepair.Com
850-456-5995 voice
850-458-6369 fax
----- Original Message -----
From: "Dan Garris" <dgarris@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, July 09, 2004 3:18 PM
Subject: [TechAssist] Re: PTK169 - Pic flashing on/off
> I've done several of these in the past with no problems, I have tried
> several attempts to be sure the wires are seated properly on this repair.
Is
> there something else that could be causing this flashing on/off
picture -OR-
> is it definitely a common "Not making contact" problem on the HV splitter,
> I'll keep trying to resecure the anodes, and report back. Any comments!
>
> Dan Garris
> Garris TV
> New Bern, NC
> dgarris@xxxxxxxxxxx
>
>
>
> >From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Re: PTK169 - Pic flashing on/off
> >Date: Fri, 9 Jul 2004 14:11:17 -0500
> >
> >You have a kink in one or more of the HV leads in the splitter. Pull the
> >leads back out and remove the splitter. Take a section of scrap HV cable
a
> >strip it back about 1/4 inch. Probe the chimney slowly and you will find
> >the bottom, then very easily press in and you will feel the lead seat.
Do
> >this a few times until you get the feel of it. If the lead kinks if
feels
> >a
> >little different. Examine the lead after each try. A couple of min
> >practice like this until you learn the feel will save lots and lots of
time
> >and frustration.
> >
> >Wayne Vanaman
> >Omega Electronics
> >6904 W Fairfield Dr
> >Pensacola, Fl. 32506-3310
> >
> >Wayne@xxxxxxxxxxxxxxxxxxxxx
> >WWW.PensacolaTVRepair.Com
> >
> >850-456-5995 voice
> >850-458-6369 fax
> >
> >
> >----- Original Message -----
> >From: "Danny Garris" <dgarris@xxxxxxxxxxx>
> >To: <techassist@xxxxxxxxxxxxx>
> >Sent: Friday, July 09, 2004 2:06 PM
> >Subject: [TechAssist] PTK169 - Pic flashing on/off
> >
> >
> > > Hi Fellow techs,
> > >
> > > Just replaced bad #205064 HV Trippler in this RCA PTK169PFA (model RCA
> > > P46720LV) Chassis. Now the set will come on, and all (3) color guns
are
> > > working, But the picture is Flashing on/off. Can hear a slight
> >"clicking"
> > > noise coming from the set as the picture flashes on and off in a 1
> >second
> > > cycle.
> > >
> > > Any Help? All I have done is replace the trippler.
> > >
> > > Dan Garris
> > > Garris TV
> > > New Bern, NC
> > > (252) 638-4477
> > > DGarris@xxxxxxxxxxx
> > >
> > >
> > >
> > >
>
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