Hi, this tutorial will show you how to use Sansei TV’s menu/service mode. It is not a difficult procedure, but you will need the Sansei TV service menu codes or a technique to access the service menu for LG TVs.
The service or factory settings menu is a hidden/secret option on Sansei TVs. The Sansei TV service menu is full of complicated settings and options. Accordingly, all Sansei TV service menu codes and procedures are included below for convenience.
Sansei TV Service Menu Codes
Method 1
1. Press the “MENU” button.
2. GO TO SOUND -> BALANCE
3. When the balance is “0,” input the sequence 0532.
4. To the upper left of the screen, a “M” appears.
5. Press the “MENU” button.
6. Factory / Service OSD Menus
7. To depart, hit the “power off” button.
Method 1
1. Press the “MENU” button.
2. GO TO SOUND -> BALANCE
3. When Balance = “0,” enter 1969 in the sequence.
4. To the upper left of the screen, a “M” appears.
5. Press the “MENU” button.
6. Factory / Service OSD Menus
7. To depart, hit the “power off” button.
