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Help Guide
file:///C/Users/1000025409/Desktop/HTML_PDF%20Files/Help_E180100121_XBR43X800H_EN/E180100121.w/en-003/print.html[2/4/2020 11:58:20 AM]
Apps [99]
Device Preferences [100]
Remotes & Accessories [101]
Timers [102]
Self diagnostics [105]
Software updates [106]
If a full reset (restart) of the TV is required [107]
Frequently Asked Questions for Troubleshooting [108]
Picture (quality)/screen [109]
No color/Dark picture/Color is not correct/Picture is too bright. [110]
Distorted picture./The screen flickers. [111]
The screen suddenly changes to a video you do not recognize while watching TV.
[112]
A black box appears on the screen. [113]
There are banners/tickers at the top or bottom of the screen. [114]
High resolution HDR pictures are not displayed. [115]
A message about an app asking for permission to access a TV function is displayed.
[116]
OLED panel (only models equipped with an OLED panel) [117]
The screen becomes darker after a certain period of time. (only models equipped with an
OLED panel) [118]
The message [Panel refresh did not finish] is displayed. (only models equipped with an OLED
panel) [119]
You are concerned about an image retention. (only models equipped with an OLED panel)
[120]
A white line appears on the screen. (only models equipped with an OLED panel) [121]
A message about running panel refresh is displayed. (only models equipped with an OLED
panel) [122]
Keyboard [123]
Broadcast reception [124]
Check these things first to troubleshoot your TV reception. [125]
Block noise or an error message appears and you cannot watch broadcasts. [126]
Ghosting or double images appear. [127]
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