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Help Guide
The Operational response LED blinks in red.
Count how many times it flashes (interval time is three seconds).
Reboot the TV by disconnecting the AC power cord from the TV for two minutes, then turn on the TV.
If the problem persists, disconnect the AC power cord, and contact Sony Customer Support with the
number of times the Operational response LED flashes.
[143]
Index/Other
Index
Using the Help Guide
Specifications
Support Site
Keeping the TV updated
Trademark information
[144] Index/Other
Index
TV programs
GUIDE/
Interactive broadcasts
Picture/display
4K pictures
HOME menu
Picture
Date & Time
Sound/voice
Voice search, using
print.html[3/4/2022 1:58:33 PM]
(Guide)
Channels
Parental lock
Language
Expert panel settings
Pixel shift
Panel refresh
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