C-1
SERVICE MODE LIST
This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote
control for more than a the standard time in the appropriate condition. (See below chart.)
Initialization of factory TV data.
NOTE: If you set factory initialization, the memories are reset
such as the channel setting, and the POWER ON total
hours.
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Set Key
Operations
Remocon
Key
VOL. DOWN
(Minimum)
1
2 sec.
Standard
Time
VOL. DOWN
(Minimum)
6
2 sec.
VOL. DOWN
(Minimum)
9
2 sec.
Set
Condition
ALL mode
TV mode
Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT"
(On-Screen Display Adjustment).
VOL. DOWN
(Minimum)
2
ALL mode
Check of the SUM DATA, POWER ON total hours and MICON
VERSION on the screen.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
2 sec.
Releasing of PARENTAL LOCK (DIGITAL).
Refer to the “PARENTAL CONTROL - RATING LEVEL”.
VOL. DOWN
(Minimum)
DTV mode
3
TV mode
2 sec.
