LG 4230DC - - 42" LCD TV Owner's Manual page 7

Auto Volume Leveler (Auto Volume) ................. 70
Preset Sound Settings (Sound Mode) ............... 71
Sound Setting Adjustment - User Mode ........... 72
Clear Voice ..................................................... 73
Balance ........................................................... 74
TV Speakers On/Off Setup .............................. 75
Audio Reset ................................................... 76
Stereo/SAP Broadcast Setup ........................... 77
Audio Language .............................................. 78
On-Screen Menus Language Selection ............. 79
Caption Mode
- Analog Broadcasting System Captions ....... 80
- Digital Broadcasting System Captions ........ 81
- Caption Option ....................................... 82
Troubleshooting ............................................ 100
Maintenance ................................................. 102
Product Specifications ................................... 103
Programming the Remote Control ................. 104
IR Codes ..................................................... 107
External Control Through RS-232C ................ 109
Open Source License ...................................... 116
Clock Setting
- Auto Clock Setup .................................... 83
- Manual Clock Setup ................................. 84
Auto On/Off Time Setting .............................. 85
Sleep Timer Setting ......................................... 86
Auto Shut-off Setting ....................................... 87
Set Password & Lock System ........................... 88
Channel Blocking ............................................ 91
Movie & TV Rating ......................................... 92
Downloadable Rating ...................................... 97
External Input Blocking .................................... 98
Key lock ......................................................... 99
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