BUSH WS66-7673 SERVICE MODE.
- Enter the Main Menu.
- Key in digits [4,7,2,5] by the remote control.
- Service mode will be displayed.
- Use colored buttons to select items and to adjust the data value.
- Press "OK' button to save settings.
- Press "Menu" button to 'Exit' service mode.
BRANDT - TX91 _ TX91G
- Make the TV to 'Standby' mode.
- Shut OFF the TV by its front panel Power Switch.
- Press and Hold 'VT' button on the remote control, and switch ON the TV by its Front Panel Power Switch.
- Release the 'VT' button, and press the "VT' button again.
- Service mode will be displayed.
- To call an item to adjust, use Prog(+) / Prog(-) buttons on the remote control.
- To adjust the data value to selected item, use Vol(+) / Vol(-) buttons on the remote control.
- Press "Power' button on the remote control to save and 'Exit' Service Mode.