47LA665C-CA (CHASSIS:LB33B) - LG TV Service Manual (repair manual). Page 22

LGE                                            TV Division                                  LG() 

Establish : 12.7.6.                                                                                                                                                                                                                                        22 
Reform :    12.10.15                                                                                                                                                                                                                                                  114 

                                                                                                                                                                                                                                          LG  전자 

No 

Item 

Specification 

Measurement 

Result 

Remarks 

Vitural  Surr
ound plus 

On/Off 

 

 

 

Smart 
sound 
mode 

On/off 

 

 

 

Sound 
Mode 

Standard /Music /Cinema /Sport /Game/Vivid/User  Setting   

 

 

 

User  EQ:  -100Hz(-10~10) 
                    -300Hz(-10~10) 
                    -1KHz(-10~10) 
                    -3KHz(-10~10) 
                    -10KHz(-10~10) 
      Reset 

Sound 
Option 
setting 

Balance:L50~R50 

 

 

 

Sound Optimizer: Normal, Wall Mount Type,  Stand  Type 

AV   
Sync. 
Adjust 

Off/On: 
  -TV  Speaker(-5~15) 
  - External Speaker 

-headphone 

  Bypass 

 

 

 

Sound  out 

TV  Speaker:  On/Off   
External Speaker(optical/HDMIARC) 
-ARC  Mode:  On/Off 
-Digital  Sound  Out:  Auot/PCM 
Sound Synv(Optical) 
Sound Sync(Wireless) 
headphone 

 

 

 

DTV  Audio 
Setting 

Auto, HE-AAC, Dolby Digital+, Dolby Digital, MPEG 

 

 

DTV mode 

28 

setup 
(TIME) 

Clock 

Auto, Manual(Date, Month, Year, Hour, Minute) 

 

 

 

Off Time 

Off, Once(Hour, Minute), Manual, Daily(Hour, Minute) 
Mon. ~ Fri.(Hour, Minute), Mon.~ Sat.(Hour, Minute) 
Sat. ~ Sun.(Hour, Minute), Sun.(Hour, Minute) 

 

 

DTV mode