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PV-D4734S / PV-D4744 / PV-D4744S / PV-D4754S / PV-D4734S-K / PV-D4744S-K / PV-D4754S-K
6.2.
MAIN SCHEMATIC DIAGRAMS (Models: PV-D4734S/ PV-D4744/ PV-D4744S/ P
MAIN I (SYSTEM CONTROL / SERVO) SCHEMATIC DIAGRAM
TO MIV
1
TO MII
2
TO MVII
3
TO MIV
4
TO MII,MIV
5
TO MII
6
TO MV
7
TO MII
8
TO MII
9
TO MII
10
TO MII
11
TO MII
12
TO MV
13
TO MV
14
TO MV
15
TO MV
16
TO MV
17
TO MV
18
REC VIDEO SIGNAL
PB VIDEO SIGNAL
DEFEAT_H
HIFI_ADJ_H
H_RDY
HIFI_PLAY_H
AUDIO_MUTE_H
3CH_HIZ/4CH_L
SW+12V
R6003
2700
Q6002
2SB709A
R6002
SWITCHING
10K
REC-ON
V_D_REC_+12V
R6001
C6001
10K
PT
Q6001
2SD601A
SWITCHING
DELAY REC ON-ON
SW6001
KOZZ00000598
MODE SELECT SWITCH
GND
5
POSITION_4
4
POSITION_3
3
POSITION_2 2
POSITION_1
1
C6002
C6003
PT
0.1
5
6
RESET
1
2
R6005
PT
FSC
CV_IN
BW_H/COLOR_L
CV_OUT
UNSW_+5V_SYSCON
SW_+5V_VIDEO
POWER_ON_H
J6813
J6812
WA5
PT
UNSW_+16V
D1301
ERA15-01
SW_+30V
C1301
100/25V
R1301
12K
SW_+5V_M
CAPSTAN SERVO
CYLINDER SERVO
R6006
R6004
R6012
R6016
150
4700
27K
27K
TP6005
WA12.5
TP6001
C6007
Q6006
D6001
Q6007
0.1
B3EA00000072
VEKS9440
VEKS9440
TAKE UP
SUPPLY
SENSOR
PHOTO TR
LED
PHOTO TR
SW6002
K0C111A00006
SAFETY
TAB SW
TP6003
TP6006
WA15
PT
C6010
47/6.3V
TP6004
WA12.5
R6017
4R7M
4
R6009
IC6005
390
Q6004
C0EBH0000172
D6002
2SB709A
MA165
TP6011
IC6001
SWITCHING
L6001
RESET
PT
3
POWER ON-ON
WA5
R6010
TP6002
10K
PT
Q6005
2SB709A
R6015
R6011
IC6001
56
10K
RESET
R6007
C6008
22K
Q6003
330/6.3V
2SD601A
SWITCHING
R6008
C6005
POWER ON-ON
18K
PT
R6013
PT
C6004
C6006
PT
0.1
R6014
PT
8
7
6
5
IC6004
C3EBCC000038
(MEMORY)
1
2
3
4
D1302
TP1301
ERA15-01
PT
Q1302
D1304
R1303
2SD2159
MA4110N-H
15K
SWITCHING
(11V)
POWER ON CYL VM
C1306
D1305
R1302
Q1304
0.47/50V
WA5
15K
2SD601ARS
D1306
C1302
SWITCHING
CONTROL
WA5
PT
R1306
R1305
PT
1200
Q1301
TP1302
2SD2114K
SWITCHING
PT
POWER ON +5V
D1303
C1304
C1305
MA4047N-M
0.47/50V
10/16V
(4.7V)
C1303
10/16V
Q1303
2SD601ARS
R1304
SWITCHING
680
CONTROL
NOTE:
PARTS MARKED "PT" ARE NOT USED.
R6020
R6031
27K
27K
TP6009
TP6018
TP6021
R6027
120
C6009
0.1
4
4
1
1
C6032
C6015
1000P
1000P
2
3
2
3
PT
PT
IC6002
IC6003
RPI-303
RPI-303
TAKE UP
SUPPLY
REEL SENSOR
REEL SENSOR
TP6014
TP6016
TP6017
TP6019
WA7.5
WA7.5
WA7.5
WA7.5
30
29
TP6015
TP6020
PT
PT
31 POS_3
R6018
32 POS_2
3300
Q6008
2SD601A
J6803
TP6803
33 POS_1
IC6001
WA5
PT
34 RST_L
RESET
R6019
C6012
R6023
C6017
35 OPTION_1
1500
PT
3300
0.1
36
37 DVDD
X6002
H0D120500017
38 X_IN
12MHz
C6014
C6016
100/6.3V
C6022
0.1
39 X_OUT
12MHz
C6030
18P
R6034
1K
22P
40 DVSS
(E,F)
(A,B,C)
C6024
PT
R6022
41 OSC_IN3
3.58MHz
R6025
R6116
PT
C6025
PT
X6003
R6099
22K
22K
PT
PT
R6021
42 OSC_OUT3
3.58MHz
C6026
PT
R6032
PT
22K
43 SUB_CLK_ST_L
44 LC_OSC_IN
C6020
L6002
J6804
TP6804
C6031
82P
100P
4R7U
45 LC_OSC_OUT
PT
PT
R6086
PT
46 NUB
J6805
TP6007
C6027
470P
R6033
1K
47 4FSC_LPF
WA5
PT
C6028
0.01
48 OSD_FSC_LPF
C6029
27P
L6003
68U
J6022
TP6008
49 VSS_OSD
WA5
PT
50 CV_IN
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
TP6010
PT
R6029
C6033
22K
TP6012
0.1
C6038
PT
1000P
TP6013
C6034
J6806
L6004
PT
100/6.3V
100U
PT
TP6805
PT
J6807
WA15
J6002
PT
R6030
C6021
1K
0.1
C6035
Q6009
1
2SB709A
R6026
(BUFFER)
100
J6001
PT
C6011
C6013
PT
PT
R6042
PT
J6802
J6801
R6105
WA7.5
WA12.5
22K
TP6802
TP6801
PT
PT
TP6026
PT
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
IC6001
C2CBHF000331
SYSTEM CONTROL/SERVO/TIMER
MICROCONTROLLER
LINK TO I/O CHART
TP6028
PT
C6041
R6234
560P
2200
R6036
1M
R6038
470
TP6023
PT
J6105
WA27.5
TP6030 PT
TP6032 PT
TP6033 PT
TP6034 PT
NO
Fo
be
Do
5
4
3
76 77 78
R62
R6079
R6080
R6081
R6082
R6083
R6228
R6229
R6230
C6044
P
C6046
P
C6045
P
C6047
P
C6048
P
C6230
P
C6231
1
C6232
1
2
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