Nvm Default Setting - Daewoo DUB-2850GB Service Manual

CP-780 Service Manual

3.6 NVM default setting

The purpose of this message, when you change a virgin EEPROM, is to allow to modify the
NVM DATA to desired values.
1 - Introduction :
The NVM default values are fixed for the user, but for flexibility in service, these data are stored
in NVM and can be changed when the TV set is in a special mode call NVM EDITOR . This
mode can only be access from FACTORY mode.
2 - Entering into FACTORY mode.
To switch the TV set into FACTORY mode, use the factory remote control, and press on SVC
key. The factory menu will appear on the screen, showing FACTORY , plus other relevant
information like software version and date.
WARNING : When in FACTORY mode you should not press any key other than the keys
described in the procedure below. Unwanted key stroke could misadjust the TV set.
3 - Entering into NVM EDITOR mode.
To switch the TV set into NVM EDITOR mode, use the user remote control, and press on
PICTURE/OK key. The NVM EDITOR window will appear on the screen. This mode allow
you to access all data stored in NVM. The current NVM address is given in column ADDR. in
both DECimal and HEXadecimal format. The column DATA gives the value contained at
selected address in both DECimal and HEXadecimal format.
4 - Navigation in NVM EDITOR mode.
Use Program Up/Down keys to select the desired address. Use Volume Up/Down keys to
change the data at selected address. You must press PICTURE/OK key to store value after
modification.
The data can be adjusted between 0 and 63.
5 - Exit NVM EDITOR mode.
To switch the TV set back into FACTORY mode, use the user remote control, and press on
MENU key.
The factory menu will appear on the screen, showing FACTORY .
6 - Exit FACTORY mode.
To exit FACTORY mode, use the factory remote control, and press on SVC key.
The factory menu will disappear from the screen.
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