Whilst this is a photo copy, and some of the pages are a little askew, it was all readable and intact. A real bonus finding an old manual for a classic piece of kit that no other site had.
Great stuff.
The manuel was exactly what I needed and I received it promptly. Thanks
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