[TechAssist] Re: PTK169 - Pic flashing on/off

  • From: s ziegmann <zigroed@xxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 9 Jul 2004 15:55:41 -0700 (PDT)

-a-short on the convergance board one of the outputs
or diode off the sec. of the power supply

- tvservice <tvservice@xxxxxxxxxxxxx> wrote:
> Make sure the leads are inserted well into the HV
> splitter
> Also look for arcing at anode boot at crt
> And look for coolant leakage
> 
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
> 
> ----- 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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> 
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=====
Steve                                                                           
                                         
AJ'S TV  SAT &VCR
LAKE VIEW . IA
ajs@xxxxxxxxxxxxxxx


                
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