https://community.sony.es/t5/android-tv/kdl-50w755c-no-picture-but-sound/m-p/3776642#M52610 <P>Hi,</P> <P>&nbsp;</P> <P>Have you had a picture before the update?</P> <P>Is the t-con board the correct version for your TV?</P> <P>&nbsp;</P> <P>Cheers</P> <P>Peter</P> Wed, 24 Feb 2021 06:56:34 GMT Peter_S. 2021-02-24T06:56:34Z https://community.sony.es/t5/android-tv/kdl-50w755c-no-picture-but-sound/m-p/3776555#M52601 <P>Hi I put a new tcon board in my tv then did a firmware update via usb now I’m getting sound but no picture just a bim back light can anyone help<span class="lia-unicode-emoji" title=":crossed_fingers:">🤞</span></P> Tue, 23 Feb 2021 20:05:18 GMT https://community.sony.es/t5/android-tv/kdl-50w755c-no-picture-but-sound/m-p/3776555#M52601 Mounty1985 2021-02-23T20:05:18Z https://community.sony.es/t5/android-tv/kdl-50w755c-no-picture-but-sound/m-p/3776642#M52610 <P>Hi,</P> <P>&nbsp;</P> <P>Have you had a picture before the update?</P> <P>Is the t-con board the correct version for your TV?</P> <P>&nbsp;</P> <P>Cheers</P> <P>Peter</P> Wed, 24 Feb 2021 06:56:34 GMT https://community.sony.es/t5/android-tv/kdl-50w755c-no-picture-but-sound/m-p/3776642#M52610 Peter_S. 2021-02-24T06:56:34Z