[TechAssist] Re: RCA PTK195AB Model P52810LV Pin&Converg. problems?
- From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 25 Feb 2002 19:56:20 -0500
Larry,
From Tech Repair CD:
CONVERGENCE BAD* BOWED IN TOP AND BOTTOM* NO VOLTAGES J19701
E-C SHORT ON Q19707(SMD) AMP ON CONV POWER 1 BD
PINCUSHION* NO CONVERGENCE* NO CONV MENU
R19703(750K-1/4W* 193334)* U19700(STK730-130* 215530)
If one of these fixes your problem, you could have saved yourself some time
with this $49. program.
Jeff
FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics
501 Luther Rd
Harrisburg, PA 17111
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
----- Original Message -----
From: "Larry E." <videotech@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, February 25, 2002 5:38 PM
Subject: [TechAssist] RCA PTK195AB Model P52810LV Pin&Converg. problems?
>
> I don`t have the serv. manual for this set and both of my usual
> suppliers don`t have it on the shelf either, Pix is way out of
> convergence, pincushion is out sides and top& bottom are
> bowedConvergence does not come up on the on screen menu (it`s not even
> listed) I`ve seen that one before & it was CR19710, not this time, Also
> checked R19722 & 19703 the 750K resistors that open, they are both
> good, All heat sinks on PTV aux board are cold so I must
> be missing voltages there ANY help is appreciated while I wait 7-10 days
> for print. Larry E.
>
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