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Philips 17" LCD monitor back light inverter

Discussion in 'Electronic Repair' started by Andy Cuffe, Jun 18, 2004.

  1. Andy Cuffe

    Andy Cuffe Guest

    I'm working on a Philips 170B1 17" LCD monitor with a bad back light
    inverter. The inverter has 2 transformers (one for each tube). One
    of the transformers is arcing internally. What are my chances of
    finding either the transformer, or entire board for a reasonable

    The board has this printed on it:



    The transformer has this printed on it:

    22.0316.39 0108
    Andy Cuffe
  2. Bill Jr

    Bill Jr Guest

    Try this phone number for monitor parts.

    Good Luck,
    Bill Jr
  3. TDK makes DC/AC inverters for CCFL Lamps used in Notebook PC displays.
    Check their website or a comapny like Digikey or Mouser Electronics.

    Robert McPherson
  4. Andy,
    These guys seem to have a lot of them. I found some Ambit Rev:4s,
    but don't know if I saw the exact one you asked about. You could call
    them and ask.
  5. gersoy

    gersoy Guest

    i have same problem, my back light working nur 1 second (in first run)
    than light off black screen
    how can i do ?
  6. gersoy

    gersoy Guest

    i have Philips 170B1 , my problem black screen, picture only 1 second come
    first open, but i can schow pictures ( verh black )
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