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Sears 562.42551650 TV

Discussion in 'Electronic Repair' started by glasnostJDC, Apr 11, 2004.

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  1. glasnostJDC

    glasnostJDC Guest

    The tuner on this TV set will show a heavly snowy picture for 1 second
    and then goe complete static after 1 second and keep on doing the same
    patteren. I've done the solder joints and no change, I'm figuring caps
    but there's so many and with out a ESR meter (do have a meter that
    measures capacitiace) I'm shooting in the dark. Has anyone run into
    this problem with the same set and/or with a similar toshiba model
    from this era (1986 manufacture date)? The AV inputs work great and
    has a great picture, yes I know I can just use the AV input but would
    rather have a completely working TV. Thanks for all your help.
  2. David

    David Guest

    You need to troubleshoot the tuning, IF, aft stages in the tv set.
    Without even the basic minimal tools for proper troubleshooting, there is
    little suggestions that can be given. You did not even post an OEM chassis
    number as almost no one has information on Sears model numbers.

  3. Here's the scoop on this Toshiba in Sears clothing.

    Text pasted from WinSTIPS 2.0

    SEARS 562.42251650

    Aft Hunts And Finally Locks Off Frequency

    Marshfield TV

    Adjusted Aft Coil L171, And It Locked Up Fine. No Other Parts Replacement
    Or Adjustment Necessary In This Case.


    Jeff Stielau
    Shoreline Electronics Repair
    344 East Main Street
    Clinton,CT 06413
    860-664-3535 (fax)

    "If you push something hard enough it will fall over."
    Fudd's First Law of Opposition - Sir Sidney Fudd
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