Service manual

RT9164
CG
RT34063A
RT916A32
CG
12V DC
Q009
I3
PPWR0
Q010
VDDA 9.2V
C151
5V DC
Q006
Q008 PPWRO
L014
U008 PPWR1 Q007
D004
Q004
VR001
1K 0.1W
I4
C142
D005
C145
VDDG 18VDC
VEEG -6V
VCOM 3.45V
R084
L012
L015
H V PPWR0 PPWR1
OK OK 1 1
NO OK 0 0
OK NO 0 0
NO NO 0 0
BLOCK DIAGRAMS
ViewSonic Corporation
32
Confidential – Do Not Copy
VG500b