Sony XBR-85X900F Help Guide - Page 6

Self diagnostics Search 246 Software updates 146 If a full reset (restart) of the TV isrequired 229 Picture (quality)/screen 175 Picture quality is not as good as viewed at the store. 247 Distorted picture. 248 The screen flickers. 249 No color/Dark picture/Color is not correct/Picture is too bright. 250 Dark screen. How to brighten the screen. 251 Color is not correct. How to adjust the color tone. 252 Screen format/wide mode changes automatically. 253 The screen suddenly changes to a video you do not recognize while watching TV. 254 Suddenly the picture becomes small. 255 Black bands appear at the edges of the screen. 256 A black box appears on the screen. 257 There are banners/tickers at the top or bottom of the screen. 258 High resolution HDR pictures are not displayed. 259 3D pictures are not displayed. The 3D effect is weak. (3D models only) 260 Black bars appear on both sides of the screen when watching 3D pictures. (3D models only) 262 You cannot turn off 3D display while watching 3D content. (3D models only) 263 The message [3D signal has been detected.] automatically appears when 3D signal is detected. (3D models only) 264 A message about an app asking for permission to access a TV function is displayed. 265 The screen becomes darker after a certain period of time. (only models equipped with an OLED panel) 266 The message [Panel refresh did not finish] is displayed. (only models equipped with an OLED panel) 267 You are concerned about an image retention. (only models equipped with an OLED panel) 268 A white line appears on the screen. (only models equipped with an OLED panel) 269 Panel refresh does not complete. (only models equipped with an OLED panel) 270 Keyboard 178 TOC-4