44
View
So
nic
C
o
rp
o
ra
ti
o
n
C
o
nfidenti
a
l
-
Do
No
t
C
o
py
V
A
521
9. Block Diagram
V
E510b/s-2
ADJBACKLITE
12V
INT
CSZ
G
SCL
DDC-SCL
H-Sync
B
R
I106
DC / DC
I101
RTD2013
XGA RSDS
SCALAR
I104
MTV312M64
KEY- PAD LED
I105
24LC16
EEPROM
SWITCHING
POWER SUPPLY
LCD PANEL
V-Sync
3V3
3V
2V5
DDC-SDA
SDA
SCL
SDA
HW RESET
I901 OZ9RR
INVERTER
AC 110~220V
INPUT
12V
ONBACKLITE
BR,BG,BB,BCLK
FXDIO,XSTB,POL,BXDIO
YCLK,YDIO,YOEE
3V3
3V3
12V
ONBACKLI
TE
PANEL POWER
Summary of Contents for ve510b/s-21
Page 55: ...11 2 MAIN PCB BOTTOM VIEW 52 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 57: ...11 5 POWER PCB TOP VIEW 54 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 58: ...11 6 POWER PCB BOTTOM VIEW 55 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...