(Topic ID: 313887)

Partial display on Baywatch

By Don44

2 years ago



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  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 2 years ago by Rene368
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    #1 2 years ago

    Any ideas what would cause this? Asking for a friend

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    1 week later
    #2 2 years ago

    Anybody out there might have any input asking for a friend who’s kinda cute

    1 week later
    #3 2 years ago

    If it's a Cherry (brand) display it could be the driver. In the manual page 99 you can see 3 drivers for the display colum.
    I could image the middle one (U3) is not getting voltage/ has lose solder joints/ is broken.

    You could look with power off to see any bad solder joint.
    Also you could measure if it gets voltage (!!Be aware there are high voltages present at this IC!!).

    These are the things I would start with.

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