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NOTE:
LCD SHAFT UNIT IS NOT SERVICEABLE AND IS
SUPPLIED AS A UNIT ONLY FOR REPLACEMENT.
LCD SHAFT UNIT
ON : OPEN
5
OFF: CLOSE
LCD OPEN
/CLOSE SW
ON : REVERSE
OFF: NORMAL
RELAY C.B.A.
LCD NORMAL
/REVERSE SW
FP9002
TO MAIN C.B.A.
1
P2
P9001
2
SERIAL CLOCK
1
3
SERIAL DATA
2
4
LCD LOAD
3
5
BRIGHTNESS CONTROL
4
6
REG +3.5V
5
7
4
GND
6
8
GND
7
9
LUMINANCE
8
10
R-Y
9
11
B-Y
10
12
LCD PANEL (OPEN(H)/CLOSE(L))
11
13
UNREG
12
14
BL +4.5V
13
15
16
17
18
LSJB8033
3
TO LCD II
2
BRIGHTNESS CONTROL
1
UNLESS OTHERWISE SPECIFIED;
PNP TRANSISTORS IS 2SA1576A106R,
NPN TRANSISTORS IS 2SC4081T106R,
WATTAGE OF RESISTORS IS 1/16W.
A
A
A
B
L1201
10
FP1201
LCD OPEN(H)
1
LCD REVERSE(H)
2
REG +3.5V
3
REG +3.5V
4
D1201
SERIAL CLOCK
5
DAN202UT
SERIAL DATA
6
LCD LOAD
7
R1207
BRIGHTNESS CONTROL
8
18K
GND
9
R1203
GND
10
R1204
27K
68K
GND
11
GND
12
R1205
R1206
C1201
LUMINANCE
13
4700
4700
0.1
R-Y
14
B-Y
15
LCD PANEL (OPEN(H)/CLOSE(L))
16
UNREG
17
UNREG
18
BL +4.5V
19
L1202
Q1210
BL +4.5V
20
10
2SB1073
BL +4.5V
21
C1207
R1223
22K
10/6.3V
Q1211
SWITCHING
LCD ON-ON
R1224
390
1
L1207
LCD LOAD
2
15
SERIAL DATA
3
SERIAL CLOCK
4
C1206
B-Y
5
1000P
R1231
R-Y
6
27K
LUMINANCE
7
R1232
3K
R1233
0
R1234
C1228
1500
0.01
Q1216
DTC124EU
SWITCHING
LCD ON-ON
C
Q1204
Q1203
DTA124EU
DTA124EU
SWITCHING
SWITCHING
LCD ON-ON
LCD ON-ON
Q1205
R1214
22K
DTA124EU
R1208
SWITCHING
820K
LCD ON-OFF
Q1206
SWITCHING
LCD ON-OFF
Q1202
SWITCHING
LCD ON-ON
R1212
47K
R1209
R1210
R1211
C1202
R1213
10K
10K
10K
0.1
47K
SWITCHING
LCD ON-ON
C1209
0.22
R1228
R1229
4700
22K
R1226
100
R1230
R1225
Q1212
1M
100
Q1214
OVER
2SK1958
VOLTAGE DET
Q1213
C1208
C1210
(LATCH)
DTC124EU
1000P
1
SWITCHING
C1211
2.2
LCD ON-ON
R1227
22K
Z
C1214
C1215
100P
T1202
L1203
R1236
LSTP0094
10
1
C1218
IC1201
2.2
BA9746FV-E2
2
R1235
(PWM CONTROL)
0
C1216
R1237
4700P
330
3
ERROR
1
8
AMP
R1238
OSC
3300
4
SHORT
2
7
CIRCUIT
C1217
PROTECT
120P
C1212
3
VCC
GND
6
0.22
Q1217
DRIVE
4
5
CPH3215-TL
C1213
(SWITCHING)
1
D
E
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
REC VIDEO SIGNAL
Q1208
SWITCHING
2SD1819A
Q1207
LCD ON-ON
R1215
SWITCHING
R1219
47K
LCD ON-OFF
5600
R1221
10K
R1217
C1204
R1216
47K
10K
1
Q1209
IMX1T108
SWITCHING
R1218
C1203
R1220
R1222
10K
0.1
CONTROL/ERROR
4700
33K
VOLTAGE DET
Q1218
SWITCHING
2SB1218A
LCD ON-ON
R1247
R1242
10K
47K
Q1219
R1243
IMX1T108
33K
SWITCHING
Q1215
R1244
CONTROL/ERROR
R1241
DTC124EU
0
22K
VOLTAGE DET
SWITCHING
D1204
LCD ON-OFF
L1204
R1240
Q1221
SWITCHING
MA111
47
10K
2SD1819A
LCD ON-ON
D1206
R1248
MA8068-M
C1219
C1220
22K
1
1
(6.8V)
R1249
560
Q1222
ERROR
R1250
VOLTAGE DET
5600
D1205
L1206
MA111
47
8
C1221
Z
1
C1223
C1222
7
1
6
5
R1246
R1239
10K
10
L1205
SWITCHING
47
LCD ON-ON
D1203
C1225
C1224
1
MA111
1
G
F
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PV-D300
A
VM-D100
B
PV-L550
C
PV-L600
D
PV-L650
E
VM-L450
F
Not Used
Z
PB VIDEO SIGNAL
TO LCD II
9
REG +3.5V
8
LCD +3V
TP1201
C1205
0.1
TP1202
10
BL +4.5V
TP1203
11
LCD +12V
C1226
0.1
TP1204
12
LCD +7.5V
TP1205
13
LCD +5V
C1227
0.1
TP1206
14
LCD -15V
R1245
2700
Q1220
LSJB8030 C,D,F
LSJB8031 E
H
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