UOC III Service Menu
- Turn on the TV.
- Press 'Menu" and [4, 7, 2, 5] buttons of remote control respectively.
- Enter register index number directly from the remote control use P/CH up and P/CH Dn buttons in oreder to go any register settings.
- Press Volume + and Volume - buttons on the remote control to change the register value.
- Press 'TV' button from remote control in order to turn the UOC service menu Off.
