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Palsonic 3498 TV info needed

Discussion in 'Electronic Repair' started by Bob Parker, Jul 13, 2005.

  1. Bob Parker

    Bob Parker Guest

    Hi,
    A mate of mine's Palsonic 3498 TV had a power supply fault which
    sent the main B+ voltage massively high. He's corrected that fault,
    but now the vertical output stage is pulling very high current and has
    taken out a fusible resistor.
    I'm trying to help him by phone and e-mail. Has anyone experienced
    this fault before, and can tell me to tell him which components are
    probably cooked, or alternately got a schematic of this TV to speed up
    the process?
    Thanks! :)


    Cheers
    Bob
     
  2. Frank

    Frank Guest

    here is a forum web site for those types of questions
    http://forums.hcsd.com.au/phpBB2/index.php


    Hi,
    A mate of mine's Palsonic 3498 TV had a power supply fault which
    sent the main B+ voltage massively high. He's corrected that fault,
    but now the vertical output stage is pulling very high current and has
    taken out a fusible resistor.
    I'm trying to help him by phone and e-mail. Has anyone experienced
    this fault before, and can tell me to tell him which components are
    probably cooked, or alternately got a schematic of this TV to speed up
    the process?
    Thanks! :)


    Cheers
    Bob
     
  3. Frank

    Frank Guest

    here is a forum web site for those types of questions
    http://forums.hcsd.com.au/phpBB2/index.php

    Hi,
    A mate of mine's Palsonic 3498 TV had a power supply fault which
    sent the main B+ voltage massively high. He's corrected that fault,
    but now the vertical output stage is pulling very high current and has
    taken out a fusible resistor.
    I'm trying to help him by phone and e-mail. Has anyone experienced
    this fault before, and can tell me to tell him which components are
    probably cooked, or alternately got a schematic of this TV to speed up
    the process?
    Thanks! :)


    Cheers
    Bob
     
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