ViewSonic VG700b Service Manual page 53

5
D
Switch Power
AC 110-240V
AC Voltage
transform DC 12V
R/G/B
H/V Signal
D_sub 15 Pin
RGB Input
C
B
A
5
12-2
4
+1 2V
+5 V
+1 2V
Switch Power
+3 .3V
DC 12V to DC 5V
+3 .3V
RED DATA
A/D convert
GREEN DATA
AD9883-110
BLUE DATA
78.75MHz
CTRL/H/V/CLOCK
SERIAL SC L
SERIAL SDA
4
3
VH
Hight Voltage Switch
FPBACK VL
Oscillator
14.318MHz
TOPRO TPXXXX
Scaler
3
Confidential – Do Not Copy
2
RED DATA
TX0-/TX1-/TX2-
GREEN DATA
TX0+/TX1+/TX2+
LVDS
BLUE DATA
Transform
TCL-/TCL+
65MHz
CTRL/H/V SINGAL
8 BIT DATA
MCU
CTRL SIGNAL
TX D
SDA
RX D
Process
SCL
CLOCK 14.318MHZ
W78B 62P
LED
CTRL SIGNA L
DVD1 CTRL
Amplifier
AN7522
ViewSonic Corporation
Title
DIAGRAM
Size Document Number
B VG700
Date: Wednesday, June 05, 2002
2
1
D
TFT LCD
ADT 17 Inch Panel
C
24C16
PROM
B
Ketpad
Control
R 16
ohm
L 16
ohm
A
Rev
H
Sheet 1 of 1
M04-3005F1 Rev.A
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