JVC AV-48P777/H Service Manual page 24

3. Edit Config
Setting value in the digital module is edited and confirmed on
this screen. [Do not adjust]
CAUTION:
This mode is not used in the ADJUSTMENT. Press the
[BACK] key to return to the SERVICE MENU SCREEN.
EDIT CONFIG MODE
4. All Reset
Data in the EEPROM is all reset on this screen. [Do not adjust]
CAUTION:
This mode is not used in the ADJUSTMENT. Press the
[BACK] key to return to the SERVICE MENU SCREEN.
ALL RESET MODE
5. Select Channel Map
Channel map is forcibly rewritten on this screen.[Do not adjust]
CAUTION:
This mode is not used in the ADJUSTMENT. Press the
[BACK] key to return to the SERVICE MENU SCREEN.
SELECT CHANNEL MAP MODE
1-24 (No.YA455)
6. Clear Channel Map
Channel map is cleared on this screen. [Do not adjust]
CAUTION:
This mode is not used in the ADJUSTMENT. Press the
[BACK] key to return to the SERVICE MENU SCREEN.
CLEAR CHANNEL MAP MODE
7. Digital Tuning Test
Digital channel tuning is tested on this screen. [Do not adjust]
CAUTION:
This mode is not used in the ADJUSTMENT. Press the
[BACK] key to return to the SERVICE MENU SCREEN.
DIGITAL TUNING TEST MODE