Samsung S24A350 Monitor - No Video Input Detected ("No Signal")

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  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #1

    Samsung S24A350 Monitor - No Video Input Detected ("No Signal")

    I picked up this monitor from a local computer supply shop for £30, advertised as faulty. Thought it'd make a nice complement to my 24" iiyama on my desk. Full HD 24" LED monitor, stupidly thin design.

    I plugged it in and plugged a HDMI input into it but it just says no signal. On VGA it simply turns off the backlight after briefly flashing "Analog" in the corner.

    I downloaded the firmware update from Samsung's website here
    http://www.samsung.com/us/support/ow...oduct/S24A350H

    and ran the program. It updated the firmware (took about 5 minutes) and the monitor powered off. Turned it on and the monitor works perfectly!

    Amazing to think this almost got thrown away and it's so easy to fix. It runs off a 14V 2A power supply. I'm considering modding it to operate off a 11.1V LiPo battery which my model aircraft use. Will be interesting to fly (first person view) my aircraft with this in the field - 2ms update time!
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Samsung S24A350 Monitor - No Video Input Detected ("No Signal")

    Video of "repair":
    https://www.youtube.com/watch?v=E9LoiDOTMOE
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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