Display Contrast submenu(If not support Audio)
-
Auto Adjusting(If not support dual version)
Select
Input Select Menu(If support dual version)
Select
Decrease value of selected
parameter /
select next menu item
Select parameter for
adjustment /
select submenu to enter
Select parameter for
adjustment /
select submenu to enter
Service Manual: ET1517L, ET1717L
ES600904 Rev B, Page 7 of 44