![Samsung UN55MU850DF Service Manual Download Page 48](http://html.mh-extra.com/html/samsung/un55mu850df/un55mu850df_service-manual_1197356048.webp)
Factory Mode
£
Control
£
EDID
Remove ALL
1.
HDMI
connections.
Factory Mode → Control →
2.
EDID
. (→
Enter
Key)
Option
Control
Debug
SVC
ADC/WB
Advanced
EDID
Sub Option
Hotel Option
Shop Option
Asia Option
Sound
Select EDID/OFF to ON. (→
3.
Right Arrow
Key)
EDID ON/OFF
ON
Select EDID WRITE ALL. (→
4.
Enter
Key)
EDID WRITE ALL
Success
Wait to Success. (→
5.
Right Arrow
Key)
EDID WRITE ALL
Wait
Confirm EDID WRITE ALL Success. (→
6.
Menu
Key)
EDID WRITE ALL
Success
4-24
4. Troubleshooting