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iiyama 22" crt monitor

Discussion in 'Electronic Repair' started by simple minds fan, Apr 10, 2007.

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  1. I have an old pro502 monitor it has served me well for several years
    now, but recently the picture is too narrow about 50%, sometimes it is
    ok but then it wobbles and goes narrow ( horizontal )

    I opened it up and blew lots of dust away, one capacitor seems far
    more dusty than the rest maybe it's blown ?

    Anyone have any ideas or links to a service manual ?
     
  2. b

    b Guest

    scientists have yet to establish any link between quantity of dust and
    capacitor failure. check for dry joints in the scan area.
     
  3. Meat Plow

    Meat Plow Guest

    Could be the monitor fairy sprinkled extra fairy dust on one cap.

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  4. Well I opened it up, used the hair dryer to blow the dust away and it
    seems ok for now, might only last a few minutes but it is ok for now.
     
  5. James Sweet

    James Sweet Guest

    You really should poke around with an insulated stick and try to find
    the dry joints. I would go so far as to say the majority of CRT monitor
    failures start out that way, but turn into bigger problems as the bad
    connections blow more expensive parts.
     
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