Advertisement
LCD C.B.A.
IC9003 (SYNC SEPARATOR)
V/H SYNC
V-SYNC
14
7
SEPARATION
SEPARATION
AFC
8
H.
COUNT
H.
DOWN
VCO
13
12
32kHz
X9001
OSC
LCD SHAFT
UNIT
RELAY C.B.A.
P2
P9001
FP9002
LUMINANCE
8
8
11
P2
P9001
FP9002
FROM VIDEO
R-Y
BLOCK DIAGRAM
9
9
12
P2
P9001
FP9002
B-Y
10
10
13
P2
P9001
FP9002
BRIGHTNESS
CONTROL
4
4
6
P2
P9001
FP9002
LCD LOAD
TO/FORM
3
3
5
PROCESS
P2
P9001
FP9002
BLOCK DIAGRAM
SERIAL CLOCK
1
1
3
P2
P9001
FP9002
SERIAL DATA 0
2
2
4
IC9001(RGB SIGNAL PROCESS/LCD PANEL INDICATOR CONTROL)
(WITH TV TUNER)
46
IC9004 (INVERTER)
V/H SYNC
1
7
6
2
47
SEPA
(WITHOUT
REG +3.5V
TV TUNER)
VR9001
DL
DL
BRIGHTNESS
FP1201
48
CLAMP
GCA
13
FP1201
14
2
DL
GCA
FP1201
15
1
DL
GCA
LCD +3V
FP1201
8
R9004
D9001
FP1201
37
7
SERIAL
R9005
D9002
FP1201
D/A
38
5
CONVERTER
R9006
D9003
FP1201
39
6
LCD +7.5V
18
VCC (+7.5V)
25
VCC (+3V)
LCD +3V
43
VCC (+3V)
44
VCC (+3V)
V
COUNTER
V-SYNC
SEPARATION
PLL
COUNTER
H
COUNTER
LCD DRIVE
OUTPUT
RGB
OSD
MATRIX
CONTRAST
CLAMP
GAMMA
SW
SW
REVERSE(L/R) CONTROL
REVERSE(UP/DOWN) CONTROL
40
41
NOT USED
(WITH 3 INCH LCD)
(WITH 4 INCH LCD)
LCD +5V
FP9001
11
FP9001
LCD +3V
17
FP9001
LCD -15V
23
FP9001
LCD +12V
16
OEH
FP9001
21
2
STH2
FP9001
19
13
STH1
FP9001
20
1
FP9001
CPH3
22
6
CPH2
FP9001
23
5
CPH1
FP9001
24
4
OEV
FP9001
32
19
STV2
FP9001
30
18
STV1
FP9001
29
22
CPV
FP9001
31
20
QH
FP9001
33
TP9002
3
R
FP9001
16
TP9001
10
FP9001
G
LIMIT
INV
DRIVE
14
TP9003
9
FP9001
B
8
11
LCD +5V
FP9001
V-COM DC
8
CONTROL
15
LCD -15V
IC9002
FP9001
V-COM AC
9
3
OP AMP
4
CONTROL
24
FP9001
12
FP9001
21
LCD -15V
Q9005
LCD +3V
Q9004
LCD -15V
BL +4.5V
Q9002
LCD +3V
Q9001
VIDEO SIGNAL
LCD PANEL UNIT
X DRIVE
X DRIVE
1 2 3
478
479
480
1
R G B
R G B
V-
2
B
R G
B
R G
COM
3
R G B
R G B
233
R G B
R G B
234
B
R G
B
R G
(WITH 2.5 OR 3 INCH LCD)
T9051
NOT USED
Q9051
4
8
3
PL9001
1
BACKLIGHT
L9051
7
Q9052
2
5
C9053/C9055
(WITH 4 INCH LCD)
L9101
T9101
Q9102
5
6
4
PL9101
3
BACKLIGHT
2
Q9101
1
10
C9103
Advertisement
