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.)
VOL. DOWN
(Minimum)
Initialization of factory TV data.
TV mode
1
2 sec.
NOTE If you set factory initialization, the memories are reset such
as the channel setting, and the POWER ON total hours.
DVD mode
VOL. DOWN
(No disc)
(Minimum)
DVD mode
VOL. DOWN
DVD Write mode.
(No disc)
(Minimum)
Refer to the "RE-WRITE FOR DVD FIRMWARE".
POWER ON total hours are displayed on the screen.
ALL mode
6
2 sec.
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
VOL. DOWN
Check of the SUM DATA and MICON VERSION on the screen.
(Mi i
)
R f
h
WHEN REPLACING EEPROM (MEMORY) IC
TV mode
0
2 sec.
Releasing of V-CHIP PASSWORD.
VOL. DOWN
(Minimum)
4
2 sec.
Initialization of factory DVD data.
SERVICE MODE LIST
Set
Condition
Set Key
Remocon
Key
Standard
Time
Operations
5
2 sec.
VOL. DOWN
(Minimum)
TV mode
8
2 sec.
(Minimum)
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Display of the Adjustment MENU on the screen.
ALL mode
9
2 sec.
Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display
Adjustment).
Check of the firmware version.
1
2 sec.
Refer to the "RE-WRITE FOR DVD FIRMWARE".
NOTE Do not use this for normal servicing.
DVD mode
Releasing of PARENTAL LOCK.
(No disc)
Refer to the "PARENTAL CONTROL - RATING LEVEL".
Press the following remocon keys continuously.
SETUP --->SUBTITLE ---> 3 --->
AUDIO SELECT ---> 0
TV mode
8
2 sec.
Method
Operations
The disk cannot be taken out.
Refer to the "TRAY LOCK".
VOL. DOWN
(Minimum)
DVD mode
(No disc)
STOP
STOP
7
2 sec.
C-1
19LV610U/22LV610U/26LV610U
