8.11. LCD II (LCD DRIVE) SCHEMATIC DIAGRAM (E)
6800
R9025
10/20V
C9023
10K
R9031
10K
R9016
DTC124EU
Q9001
22/6.3VC9009
2.2C9020
0.1
C9007
UN5114
Q9002
C9102
0.039
2.2
C9022
10K
R9009
MA111D9003
100R9020
4700
R9001
10/16V
C9019
33K
R9033
2.2
C9017
680P
C9010
15L9007
10K
R9030
0.1
C9011
0.1C9032
0R9017
C9101
22/6.3V
R9024
100K
47K
R9027
10/6.3VC9030
Q9101
2SD1119
C9004
10K
R9007
4700
R9003
MA111D9002
47K
R9026
0.1
C9001
15L9006
C9002
560
R9013
Q9102
2SD1119
100
R9022
15L9002
1C9028
150P
C9025
MA111D9001
0.1
C9008
0.1
C9027
0.1
C9012
2.2
C9026
15K
R9014
R9023
30K
C9006
100R9021
15L9001
C9103
10P
1KR9006
1KR9005
2.2
C9024
12K
R9015
C9018
0.1
0R9018
22/6.3V
C9003
0R9019
0.1
C9044
R9044
2.2C9021
2.2
C9013
0.1C9029
22K
R9028
100K
R9032
T9101
LSLT0030
47K
R9029
100R9012
L9101
68
15
L9005
10K
R9008
1KR9052
15
L9004
LSXY0157
1KR9004
R9101
1K
VR9001
10KB
TA75S558F85L
IC9002
15
L9003
100R9011
10/6.3VC9031
R9043
1500P
C9014
6800
R9034
0.01
C9039
47K
R9042
LSSX0031
X9001
27P
C9038
10K
R9039
1500P
C9037
1000P
C9042
M52684BFP
IC9003
680P
C9036
0.01
C9043
3300
R9041
470
R9038
0.027
C9040
270
R9040
150K
R9037
R9035
3300
1
C9041
1
C9035
IC9004
TC7W04F
GND
VCC
C9045
C9046
1000P
R9046
2200
C9047
0.1
R9047
R9048
1K
R9045
0
R9051
3000
R9050 3000
100
R9053
0
R9054
C9048
0.1
C9049
0.1
R9049 1K
0
R9102
Q9003
2SD1819A
IC9001
AN2545FHQ
GND
FP9001
15
L9008
R9036
680P
4.7/6.3V
C9015
22/6.3V
C9016
10/6.3V
C9005
22/6.3V
C9033
10/6.3V
C9034
TP9006
TP9002
TP9001 TP9003
TP9008
TP9004
TP9005
TP9007
Z
(SWITCHING)
(SWITCHING)
Z
(SWITCHING)
(SWITCHING)
1
3
2
5
6
10
4
12 4567891011123
24
23
22
21
20
19
18
17
16
15
14
13
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
R-Y
GND
H SYNC
SEPARATION
GND
V-COM-DC
VCC
GND
LCD PANEL
DRIVE CONTROL
SERIAL
D/A
CONVERTER
VCC
VDD
V SYNC
SEPARATION
RGB SIGNAL
PROCESS
DRIVE
DRIVE
DRIVE
B-Y
Y
R
G
B
VCC
Z
Z
(INVERTER)
1234
5678
BACKLIGHT
1SH1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
OEH
Q2H
CLK1
CLK2
CLK3
GND
B
G
R
VB
L/R
STH2
LCD+5V
V-COM
LCD+12V
LCD+3V
STV2
OEV
CPV
UP/DOWN
STV1
LCD-15V
VGL
LCD PANEL UNIT
BRIGHTNESS
(BUFFER)
1234567
9814 13 12 11 10
V-SYNC
SEPARATION
V/H-SYNC
SEPARATION
HORIZONTAL
COUNT DOWN
H VCO
AFC
VCC
GND
VDD
VEE
12
11
13
8
9
1
2
4
3
LCD+7.5V
LCD+12V
LCD+5V
LCD+9V
REG+3.5V
BRIGHTNESS
CONTROL
LCD LOAD
SERIAL CLOCK
SERIAL DATA
7
5
6
LUMINANCE
B-Y
R-Y
14
10
LCD-15V
BL+4.5V
RGB SIGNAL PROCESS
/LCD PANEL INDICATOR
CONTROL
REC VIDEO SIGNAL PB VIDEO SIGNAL
(OP AMP)
(V/H SYNC SEPARATION)
TO LCD I
V-COM-AC
3
54
21
WF20 WF19 WF21
WF22
DBE
3
HA
2
4
1
CA GF
5
A
6
IJ
LSJB8031
Z
Z
Z
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/16W.
LAMP UNIT
COMPARISON CHART
OF MODELS & MARKS
PV-D300
VM-D100
PV-L550
PV-L600
PV-L650
VM-L450
Not Used
A
B
C
D
E
F
Z
MODEL MARK
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450
91
To Next Page
Loading...
