![background image](http://html1.mh-extra.com/html/viewsonic/va1912w-2/va1912w-2_service-manual_1020683033.webp)
4 Change New AD Board and Power Board
Step 1 :
Place new AD Board.
And fasten 4 fixed screws.
Step 3 :
Insert FFC.
Step7 :
Completed.
Step 4 :
Insert 2 pieces of FFCs .
Step 6 :
Remove AD PCBA.
Step 2 :
Fasten 4 fixed screws.
ViewSonic Corporation
30
Confidential - Do Not Copy
VA1912w-
2
_VA1912wb-
2