Ic Block Diagrams - Eiki LC-XT4U Service Manual

■ IC Block Diagrams

● AD8183ARU <Selector, IC2071>
AD8183/AD8185
IN0A 1
DGND
2
IN1A 3
GND
4
IN2A
5
V
6
CC
V
7
EE
8
IN2B
9
GND
10
IN1B
GND
11
12
IN0B
● BA7078AF <Sync Detector, C1051, IC8021>
24 V
CC
23
OE
SELECT
22
SEL A/B
DISABLE
21 V
CC
20 OUT0
0
V
19
EE
18 OUT1
1
17
V
CC
16
OUT2
2
15
V
EE
14 DVCC
13
V
CC
● AD9888KS <Analog Flat Panel
Interface, IC2201>
R
IN 2:1
CLAMP
MUX
R
IN
G
IN 2:1
CLAMP
MUX
G
IN
B
IN 2:1
CLAMP
MUX
B
IN
HSYNC
2:1
MUX
HSYNC
VSYNC
2:1
MUX
VSYNC
SOGIN
PROCESSING
2:1
MUX
SOGIN
CLOCK
GENERATION
COAST
CLAMP
CKINV
CKEXT
FILT
SCL
SERIAL REGISTER
SDA
POWER MANAGEMENT
A0
-101-
8
8
A/D
8
8
8
A/D
8
8
8
A/D
8
2
SYNC
AND
REF
AD9888
AND
R
OUTA
R
OUTB
G
OUTA
G
OUTB
B
OUTA
B
OUTB
DATACK
HSOUT
VSOUT
SOGOUT
REF
BYPASS