OKI LCD TV (XLX190R-4) stuck in pattern test

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  • aquiles
    New Member
    • Feb 2014
    • 2
    • Spain
    #1

    OKI LCD TV (XLX190R-4) stuck in pattern test

    Hi all,

    I got a OKI TV which is stuck in a pattern test loop (RGBW horizontal stripes, grey screen, white screen, black screen... and back to RGBW)

    I tried entering to the service menu (menu+9301) in order to deactivate it but isn't working, I cannot get into the service menu.

    Is there any key combination for exiting from the pattern test mode? Or for doing a factory reset?

    Main board: XLX190R-4

    Thanks!
    Tags: None
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