This unit is provided with the following SERVICE MODES so
you can repair, examine and adjust easily.
- To enter to the Service Mode, press both set key and remote control key for more than 2 seconds.
Set Key
|
Remocon Key
|
Operations
|
VOL. (-) MIN
|
0
|
Releasing of V-CHIP PASSWORD and LOCK PASSWORD.
|
VOL. (-) MIN
|
1
|
Initialization of factory data.
NOTE:Do not use this for normal servicing.
If you set factory initialization, the memories are reset
such as the channel setting, and the POWER ON total hours
|
VOL. (-) MIN
|
6
|
POWER ON total hours is displayed on the screen.
Refer to the "CONFIRMATION OF HOURS USED".
Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "WHEN
REPLACING EEPROM (MEMORY) IC".
|
VOL. (-) MIN
|
9
|
Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen
Display Adjustment).
|
POWER ON total hours can be checked on the screen. Total
hours are displayed in 16 system of notation.
If you set factory initialization, the total hours is reset
to "0”
- Set the VOLUME to minimum.
- Press both VOL. DOWN button on the set and Channel button (6)on the remote control for more than 2 seconds.
- After the confirmation of using hours, turn off the power.
WHEN REPLACING MEMORY IC
If a service repair is undertaken where it has been required
to change the MEMORY IC, the following steps should be taken to ensure correct
data settings while making reference to TABLE.
CLICK ON PICTURES TO MAGNIFY
- Enter DATA SET mode by setting VOLUME to minimum.
- Press both VOL. DOWN button on the set and Channel button (6)on the remote control for more than 2 seconds. ADDRESS and DATA should appear.
- ADDRESS is now selected and should "blink". Using the VOL. UP/DOWN button on the remote, step through the ADDRESS until required ADDRESS to be changed is reached.
- Press ENTER to select DATA. When DATA is selected, it will "blink".
- Again, step through the DATA using VOL. UP/DOWN button until required DATA value has been selected.
- Pressing ENTER will take you back to ADDRESS for further selection if necessary.
- Repeat steps 3 to 6 until all data has been checked.
- When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. The unit will now have the correct DATA for the new MEMORY IC.
- Turn POWER on.
- Press both VOL. DOWN button on the set and Channel button (1)on the remote control for more than 2 seconds.
- After the finishing of the initializing of shipping, the unit will turn off automatically.
