This was a hard to find manual. When I did find it , some sites wanted way too much for the file.
Owner-manual .com had it for a really reasonable price. Not only that but it was sent very quickly and was a quality scanned document, unlike some others I purchased from a different site.
Good job guys!!
Larry
Text excerpt from page 28 (click to view)
Child Lock
Child Lock allows you to lock the buttons on the front of the TV. Press MENU to see the menu. Press VOL+ or VOL- to highlight (Feature). Press CH- to enter Feature submenus. Press CH+ or CH- to highlight Child Lock. Choose ON to disable all the buttons on the front of the TV. Child Lock On will appear on the TV screen each time when you press the button on the front of the TV. You can still operate the TV with the remote control. You can still use the POWER button on the front of the TV, but only to turn off the TV (not on). Set Child Lock to Off to cancel this feature so you can use the buttons on the front of the TV again. Press MENU repeatedly to remove the menu from the screen or the menu will automatically disappear within a few seconds if no buttons are pressed on the remote control.
Color 50 Brightness 50 Contrast 50 Sharpness 50 Tint 00 Blue Back On C. Temp Normal