Sony BRAVIA XR X90L 65" 4K HDR Smart LED TV - Manual (Page 14)

GB 14
About Indicators
About Indicators
The ON/STANDBY or WARNING indicator lights up or flashes if there is any trouble with your projector.
If there is any problem or an error message appears on the screen, refer to “Error Handling” in the Help
Guide.
If the symptom persists even after carrying out the above methods, consult with qualified Sony personnel.
If the indicator starts flashing in a way of other than the above, turn off, and then turn on the power with the
 /  (On/
Standby) button on the remote control or control panel of the unit.
If the symptom is shown again, consult with qualified Sony personnel.
Flashing/Lighting indicators The number of
flashes Cause and Remedy
Three times The unit does not light properly due to an abnormality of the light
source and light source power. Turn off, then turn on the power after a
while.
If the symptom persists, consult with qualified Sony personnel.
Twice The internal temperature is unusually high. Check to ensure that
nothing is blocking the ventilation holes and the unit is not being used
at high altitudes.
Three times The fan is broken. Consult with qualified Sony personnel.
Note
ON/ST
ANDB
Y
WARNING
WARNING
indicator ON/STANDBY
indicator
ON/ST
ANDB
Y
WARNING
(Flashes in red) (Lights in red)
ON/ST
ANDB
Y
WARNING
Both indicators flash
(Flashes in red) (Flashes in red)
If there is any problem or an error message
appears on the screen, refer to “Error Handling” in
the Help Guide.