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Looking for on the store?

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    Well, Its probably the backlight INverter...

    Well, Its probably the backlight INverter circuit, just like every other lili problem ever. If its brand new though, and you can get it fixed or replaced for free, then definitely ship it back to...
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    prolly gonna need a 12V to get the brightness you...

    prolly gonna need a 12V to get the brightness you need. Your car pc power supply should have a 12V source as well as the 5 and 3.3
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    Yea, i could imagine the tubes are like any old...

    Yea, i could imagine the tubes are like any old light bulb in that they cant take much of a shock like that. IF there are no loose connections to be found, and the fuse didnt break, you can check...
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    High-voltage ac lighting makes a low-voltage dc...

    High-voltage ac lighting makes a low-voltage dc app work--go figure!
    Randy Frank -- Design News, October 25, 2004

    I think he said it best. Anywho, all backlight inverters usually run from 5-12V...
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    sorry, heres the photo. So does anyone else have...

    sorry, heres the photo. So does anyone else have this exact board, maybe they know exactly where th efuse is, i cant see much clearly this photos.
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    Well regardless of experience, hopefully he can...

    Well regardless of experience, hopefully he can find someone to help him with this. I know how it feels when youre about to present a project and it totally flakes out on yah. But if nothing else,...
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    Yea, thats a good idea, you should check the...

    Yea, thats a good idea, you should check the voltages on the right side of the transformer (input side) 0 in = 0 out right? Therefore it most certainly wont shock you if its not getting power...
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    If that is not your board, you can check out this...

    If that is not your board, you can check out this archive forum, it has some pics of another flavor of control boards:
    http://www.mp3car.com/vbulletin/showthread.php?t=58467.
    xenarc, sbo2,...
  9. what exactly is wrong with your control board? ...

    what exactly is wrong with your control board? Is the processor still alive?
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    The wide ribbon cable (40 pin) is probably fine. ...

    The wide ribbon cable (40 pin) is probably fine. If it was loose or disconnected, You'd get a white screen. Personally i wouldnt do anything to that one. Have you checked the fuse like bbalazs...
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    Its not hard to find, just look for the...

    Its not hard to find, just look for the transformer and a pinkish and red wire coming from your lcd to the control board. Ideally with a good design, the inverter should be isolated from the rest of...
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    Im not sure about an 06, but I know for a fact...

    Im not sure about an 06, but I know for a fact that on many computer controlled vehicles, you can disconnect the car battery for 30 seconds. This resets the computer and clears the codes that caused...
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    Dead LCD main board

    What I have here is a 7in touch screen LCD monitor. As i was installing the drivers for the touch screen, LIGHTS OUT! I dont know what happened, but something killed the fuse to my inverter and the...
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    do any of the leds on the pushbutton pcb come on...

    do any of the leds on the pushbutton pcb come on when you have power to the unit? If just the red led by the power button stays on, chances are the processor is dead. Those processors do not seem...
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    Q5 and Q6 are the oscillator amplifiers for the...

    Q5 and Q6 are the oscillator amplifiers for the inverter circuit for backlight. They can be virtually any 1amp npn transistor, such as this one:
    http://www.zetex.com/3.0/pdf/FZT657.pdf...
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    So, has it worked before? Or has it been doing...

    So, has it worked before? Or has it been doing this from the beginning? You might have to change the resolution in your BIOS to work with that monitor. If thats not the case, the backlight...
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    Im having a hard time picturing in my mind what...

    Im having a hard time picturing in my mind what you are talking about. If you still need help with this......do you think you could post a photo of the screen and cable, or plug, or whatever youre...
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