[TechAssist] Re: Need Schematic or Help - PHILPS 53TP60 (PTV)

  • From: "Adolph Gower" <agower@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 30 May 2002 23:35:40 -0700

Bil I can print the pages and the trouble shoot chart and mail it to you
Adolph Gower
Cordova TV
10275 Old Placerville Rd. # 5
Sacramento, Ca. 95827
Phone (916)-363-6565
Fax (916)-363-7623
agower@xxxxxxxxxxxxx
agower@xxxxxxxxxxxxx
agower@xxxxxxxxxxxxx
----- Original Message -----
From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx>
To: ".Techassist" <techassist@xxxxxxxxxxxxx>
Sent: Thursday, May 30, 2002 2:59 AM
Subject: [TechAssist] Need Schematic or Help - PHILPS 53TP60 (PTV)


>
> Philips PTV
> Model  53TP60
> Chassis PTV630-AH01
>
> I would really appreciate getting the schematic for the Deflection and
power
> boards.  The original problem was very bad convergence.
>
> Now there is high voltage and sound, but the screen is black (CRT
filaments
> are lit).  No voltage at the vertical output IC.  I have measured 13VDC,
> 250VDC
> and around 500VDC in the area of the deflection circuit.
>
> Seems like a shutdown circuit is causing this
>
> Bil
>
>
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