Panasonic TH-50LFE7U Servise Manual page 11

5.1.3. SD mode
Select the SD mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on
the remote control.
To exit the SD mode, press the R button on the remote control.
5.1.4. MS mode
Select the MS mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on
the remote control more than 3 seconds.
To exit the MS mode, press the R button on the remote control.
Caution:
Market Select should be set after exchange of A-Board.
Destination number
Number
0 50LFE7J (Japan)
1 50LFE7U (North America)
2 50LFE7E (Europe)
3 50LFE7W (Asia, Oceania, ME, Africa)
18 50LFE7C (China)
Model (Destination)
11
TH-50LFE7U/TH-50LFE7W/TH-50LFE7E