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KTX monitor - reprise

Discussion in 'Hobby Electronics' started by Rob Judd, Sep 22, 2003.

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  1. Rob Judd

    Rob Judd Guest

    Well, I got to the bottom of the problem with this 17" KTX monitor
    mentioned recently. For those with a short attention span, I was having
    trouble with the red gun cutting out intermittently.

    I selected the two most likely components to be causing the problem, and
    swapped them to different gun channels on the neckboard. When the blue
    gun played up, I knew it had to be the driver transistor.

    So, does anyone know where I can get a 2SC3953 or equivalent?

    Si-N/120V/0.2A/8W/400MHz

    Pinout is E-B-C
    Package TO-126

    Rob
     
  2. Phil Allison

    Phil Allison Guest


    ** WES have 'em for $1.70.




    ............. Phil
     
  3. Rob Judd

    Rob Judd Guest

    Terry,

    Thanks a million. BTW, your timezone is set to -0500 ...

    Rob
     
  4. Rob Judd

    Rob Judd Guest

    Great service ... not!

    Rob
     
  5. Phil Allison

    Phil Allison Guest



    ** The price in their cat is $ 1.70 for any trade customer - are you
    not one ?????

    Customer numbers are available just by asking.

    Maybe they already know what a jerk you are Rob.



    ............. Phil
     
  6. Rob Judd

    Rob Judd Guest

    Yeah, I'm now a registered customer, and the price became $1.70
    suddenly.

    I've heard of WES before but never had need to use their services
    because I don't specialise in TV/Video repair, which is where they seem
    to focus.

    Rob
     
  7. Phil Allison

    Phil Allison Guest


    ** Its called a "trade discount".


    ** They pretty much cover the consumer electronic repair business, hi-fi
    audio and PC monitors as well.

    If you need a Asian made transistor or IC they are the first place
    to look - cos they are so cheap there.

    However - they are not yet an on-line supplier.

    Use the phone and credit card for non account customers.



    .......... Phil
     
  8. Phil Allison

    Phil Allison Guest



    ** Can you send me a map of how to get to heaven ???

    Or a refund on the Wavetek 3000 your firm screwed me over ?????






    ............ Phil
     
  9. Rob Judd

    Rob Judd Guest

    Daniel,

    Thanks, I have the datasheet. And parts are coming ...

    Rob
     
  10. Rob Judd

    Rob Judd Guest

    Yeah, now that I have their cattledog in front of me I can see they are
    better described as consumer electronics specialists.

    Rob
     
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