Lcd Panel - ViewSonic VS10047 Service Manual

9. Block Diagram
(VE710s-2/VE710b-2/VA721 Realtek Scaler)
3V3/5V
R
I101
G
RTD2023
B
SXGA
RSDS
H-Sync
SCALAR
V-Sync
I105
24LC16
EEPROM
DDC-SDA
DDC-SCL
SDA
SCL
KEY- PAD LED
ViewSonic Corporation
AC 110~220V
INPUT
I106,I107
ONBACKLITE
DC / DC
3V3
2V5
ADJBACKLITE
CSZ
SCL
SDA
HW RESET
I104
ONBACKLI
MTV312M64
Confidential - Do Not Copy
VE710s/b-2
52
VA721
SWITCHING
POWER SUPPLY
12V
I901 OZ9RR
INVERTER
PA [0,19]
PB [0,19]
GBO [0,4] OSP,ESP, 0INV
TE
VOLUME CONTROL
MUTE
P603
AUDIO IN
12V
3V3/5V
PANEL POWER
3V3/5V

LCD PANEL

12V
R
I601 TDA7496L
L
AUDIO AMP
(OPTION)
R
L
12V
P601
SPEAKER