![background image](http://html1.mh-extra.com/html/viewsonic/ve710b-4/ve710b-4_service-manual_1021044071.webp)
ADJBACKLITE
12V
INT
CSZ
G
SCL
DDC-SCL
H-Sync
B
R
I101,I102
DC / DC
I105
MST8116A
SXGA
RSDS
SCALAR
I106
MTV312M64
KEY- PAD LED
I107
24LC16
EEPROM
SWITCHING
POWER SUPPLY
LCD PANEL
V-Sync
3V3/5V
3V3
2V5
DDC-SDA
SDA
SCL
SDA
HW RESET
I901 OZ9RR
INVERTER
AC 110~220V
INPUT
12V
ONBACKLITE
PA [0,19]
PB [0,19]
GBO [0,4] OSP,ESP,0INV
3V3/5V
3V3/5V
12V
ONBACKLI
TE
PANEL POWER
9. Block Diagram
(VE710s-4/VE710b-4/VA721 M-star Scaler CPT Panel)
ViewSonic Corporation
Confidential - Do Not Copy
VE710s-4_VE710b-4
68