Service manual

44
ViewSonic Corporation Confidential - Do Not Copy VE1920wmb-2
9. Block Diagram
OSD Key Pad / Audio Out
D-sub
Analog Video
Speaker
AC Power
LDO
Main Board
LIPS
Backlight
LCD Module
DC-5V
DVI-D
Digital Video
5V
Signal
Audio In
DC-12V
12V
3.3V