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Panasonic CT-36G24A Horazontal Hold

I have a Panasonic Model CT-36G24A Chassis No. AP332. The horizontal hold is not working properly. Sometimes when the set is turned on the horizontal is ok and sometimes it is compressed down to 3 inches. When the front panel is tapped it corrects itself. It holds sometime and sometimes not.Does anyone have a idea what the cause is? A cold solder joint , a dirty pot etc. And if possible the location of the suspect.

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  • your problem is in the vertical output section as you have already mentioned that compressed down to 3 inch
  • if is is some times then you will have to check
  • loose contact in electrolytic capacitor in vertical output section
  •  it will be dry or some print cut must be there.you solder it.
  • it is best thing to replace all electrolytic capacitors in vertical output stage.they are hardly two or three.
  • it is a common failure,& not a major problem.
  • as per location of the suspect is concern it in the section from where the wires are going to crt neck.
  • hope this will help
  • good luck

Posted on Oct 19, 2007

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