TO ENTER SERVICE MODE
- Decrease the volume to 'Zero' by pressing Volume (-ve) on the remote control.
- Press 'Menu" on the front panel, while pressing and holding "Mute" on the remote control to display "S" on the upper left corner of the screen.
Function of Service Mode.
- MCU controls the operation of ICs via IIC bus. In the service mode, items are adjusted by the remote control.
In The Service Mode:
- Press 'PIP CH+' repeatedly to scan through the following menus
- Press CH+ \ CH- to select an item, and press Vol+ | Vol- to adjust.
Do not adjust anything at Menu-1, since it has been adjusted in its optimum state at the Factory. Any adjustment to this menu may cause the projection TV to work improperly.
The values in Menu-2 & Menu-5 are averages of definite values at the factory. Only adjust the values you are allowed to adjust in this. Do not change those you are not allowed to do so.
Self Check
Self-Check is used to check the ICs and function modules of the Projection TV.
Press 'PIP CH+' to display the menu, when in the service mode.
