https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693309#M46302 <P>I have tried all means unplug all wires but not worthy&nbsp;</P> Mon, 10 Aug 2020 17:57:36 GMT Sajjaddad 2020-08-10T17:57:36Z https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693306#M46301 <P><A title="Hi " href="http://Sony KDL- 40R473A" target="_self">Sony KDL- 40R473A no picture no sound </A>&nbsp;it was ok but all of sudden no picture no sound but there is power&nbsp;</P> Mon, 10 Aug 2020 17:56:24 GMT https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693306#M46301 Sajjaddad 2020-08-10T17:56:24Z https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693309#M46302 <P>I have tried all means unplug all wires but not worthy&nbsp;</P> Mon, 10 Aug 2020 17:57:36 GMT https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693309#M46302 Sajjaddad 2020-08-10T17:57:36Z https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693629#M46330 <P>You can try to force a factory reset. Just unplug all external devices and try the steps here:</P><P>&nbsp;</P><P><A href="https://www.sony.co.uk/electronics/support/televisions-projectors-lcd-tvs/kdl-42w653a/articles/00032661" target="_blank">https://www.sony.co.uk/electronics/support/televisions-projectors-lcd-tvs/kdl-42w653a/articles/00032661</A></P> Tue, 11 Aug 2020 18:20:22 GMT https://community.sony.hu/t5/android-tv/sony-kdl-40r473a/m-p/3693629#M46330 Win_88 2020-08-11T18:20:22Z