NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
SW12V
ENV_DET
OSD_VSS
CV_OUT
DVD_SEL_H
PT
C3312
PT
C4022
470/6.3V
C3001
TP3001
WA7.5
PT
0
R3003
D3001
PT
D3002
PT
D3003
PT
D3004
PT
PT
TP3009
75
R3004
PT
R3002
LINE1_IN_L
HIFI_NOR_IN
LINE1_IN_R
HIFI_L_OUT
TP4011
PT
1/50V
C4014
47K
R4010
6800
R4011
HIFI_NOR_OUT
PT
C4018
2SD0601ARL
22/16V
C4106
PO
WER_GND
D_REC_12V
5600P
C4102
0.01
C4104
CTL-
CTL+
100U
L3101
100/6.3V
C3109
TP3101
PT
0.01
C3105
PT
R3101
0.01
C3106
0.01
C3104
1000P
C3108
TP3102
PT
TP3103
PT
1/50V
C3017
PT
C3107
0.01
C3043
IIC_D
AT
A
IIC_CLK
PT
R3052
PT
R3051
0.47
C3045
47/6.3V
C3024
0.01
C3025
0.1
C3026
PT
TP3151
180P
C3018
0.1
C3029
TP3007
PT
10/16V
C3028
0
R3023
TP3003
PT
0.22
C3027
2R2/50V
C3054
PT
R3039
0.01
C3052
PT
R3040
1200
R3036
3900P
C3055
10K
R3035
PT
R3038
PT
C3059
0.1
C3062
PT
R3037
A
UDIO_MUTE_H
15M
L4001
0
R4028
820
R4007
8200P
C4011
22K
R4008
2R2M
R4005
2SD1819ARS
1/50V
C4012
2SB1218ARS
47/6.3V
C4008
680
R4006
2SD1819ARS
10/16V
C4009
22/6.3V
C4007
0.027
C4010
0.01
C4004
330K
R4002
2700P
C4003
1000P
C4006
220
R4003
22/6.3V
C4005
1/50V
C4002
10K
R4001
33K
R4004
0.22
C4001
TP4002
WA10
100
R4017
PT
R4009
0.01
C4017
WA5
L4002
TP3006
PT
PT
R3014
PT
R3013
PT
R3015
PT
R3016
68P
C3035
PT
TP3008
820
R3027
33U
L3014
H_A_SW
H_SW
ROTA_SW
PT
R3024
56P
C3019
56P
C3048
120
R3034
0.22
C3021
3900
R3033
1500
R3022
180P
C3047
PT
C3046
0.1
C3014
0.1
C3015
TP3002
WA10
AT_ENV
8200P
C3039
2R2/50V
C3038
PT
TP3011
22/6.3V
C3037
47/6.3V
C3033
2R2/50V
C3031
470K
R3031
1R2M
R3029
2R2/50V
C3032
V_LOCK_PLS
SW_5V_VIDEO
L3506
100U
C3514
100/6.3V
C3517
PT
C3508
0.1
C3507
0.1
C3506
0.1
C3505
0.1
C3504
0.1
C3501
0.1
C3502
0.1
C3503
0.1
HIFI_HEAD_R
HIFI_HEAD_F
HIFI_HEAD_L
TP3401
PT
C3515
100/6.3V
C3518
1
C3519
1000P
0.1
C3102
HIFI_D-REC_5V
47U
L3018
100/6.3V
C3051
0.1
C3050
PT
TP3004
PT
C3036
33U
L3016
100/6.3V
C3030
TP3010
PT
PT
R3042
TP3005
PT
0.1
C3049
R3007
1500
R3006
1500
75
R3041
PT
R3010
1/50V
C3101
1/50V
C3056
0.22
C3034
PT
C3003
PT
C3004
WA5
R4030
TP4101
PT
TP4103
PT
TP4102
PT
L3001
PT
2SD1819ARS
2200
R3409
1500
R3411
0.01
C3415
PT
GND
1
0.47/50V
C3053
0.47/50V
C3044
R3009
220
2SD601ARS
CV_IN
2SB709ARS
R3008
220
10/16V
C3005
10/16V
C3008
C3006
PT
C3007
PT
C3404
0.01
R3408
1800
R3406
33K
R3407
15K
HIFI_R_OUT
0.01
C3209
C3207
0.01
10/16V
C3206
0.01
C3212
100U
L3201
820
R3201
10K
R3203
0.01
C3208
R3202
6800
0.01
C3203
0.01
C3204
1/50V
C3202
0.01
C3217
0.01
C3215
0.01
C3205
10/16V
C3216
0.1
C3211
0.01
C3213
4R7/50V
C3201
0.1
C3214
4700P
C3210
75
R3606
HIFI_L_OUT_2
HIFI_R_OUT_2
0
L3604
0
L3605
0
L3601
0
L3602
0
L3603
L3003
WA15
R3001
75
0
L3002
PT
GND
1
PT
GND
1
PT
GND
1
PT
GND
1
PT
GND
1
L3608
PT
C3603
PT
L3607
PT
75
R3603
C3602
PT
75
R3604
75
R3602
CPN_Y
CPN_PB
CPN_PR
S-Y
S-C
COMPOSITE_VIDEO
75
R3605
C3601
PT
L3606
PT
100K
R3610
PT
R3043
10/16V
C3040
100U
L3005
0.1
C3041
0
R3053
75
R3601
0
R3012
0
R3608
0
R3607
0
R3609
PT
L3010
C3013
10/16V
R3021
10K
SD_SEL_H
PT
C3061
0.1
C3012
VIDEO_IN2
0
R3044
R3005
100K
100U
L3004
10/16V
C3010
PT
C3060
10/16V
C3009
SD_VIDEO_IN
10/16V
C3011
PT
C3057
100K
R3054
10/16V
C3063
0
R3612
0
R3611
PT
L3609
PT
C3604
PT
C3064
PT
R3055
D3611
MA165
D3612
MA165
PT
D3601
PT
D3602
PT
D3005
PT
D3006
PT
D3603
PT
D3604
PT
D3605
PT
D3606
PT
D3607
PT
D3608
PT
D3609
PT
D3610
PT
D3008
PT
D3007
C3520
1
C3521
PT
C3522
PT
3CH_HIZ/4CH_L
SIF_IN
330/6.3V
C7001
UNSW_33V
AFC
100U
L7003
1000P
C7010
PT
C7024
WA5
L7001
PT
C7020
PT
R7004
HIFI_MIX_OUT
TV_L/VCR_H
10/16V
C3509
MN3885S
JK3003
LSJJ0181
1
3
5
6
4
2
JK3004
K2HA507B0002
AUDIO(R)
AUDIO(L)
IN
IN
OUT
OUT
VIDEO
OUT
IN
JK3001
K2HA608B00O4
1
2
3
4
5
6
EIQ7QF018Q
T4101
NN13400A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
TA8898AN
GND1
1
APC_DET
2
DOC IN
3
AGC_DET
4
Chroma OUT
5
CCD_IN
6
GND2
7
VDD
8
CK Comp
9
CK IN
10
PLL FIL 11
VGG 12
VOB 13
CCD_OUT 14
DL_IN 15
f0_AdJ 16
NR_CONT 17
MODE_SELECT
18
Chroma IN 19
VCC 20
WA15
J3501
PT
J3503
WA15
J4103
PT
J4101
PT
J4102
WA5
J3014
PT
J4013
WA7.5
J3012
PT
J3602
WA15
J3603
WA15
J3601
WA7.5
J3010
WA30
J3504
J3011
WA5
PT
J3015
WA7.5
J3016
MM1505
1
2
6
3
4
5
IC3003
1
2
6
3
4
5
VSXS0195-T
X3010
PT
C3022
100/6.3V
C3023
L3507
100U
68U
L3202
6800
R4012
4700
R4014
2200
R4015
100/6.3V
C4013
PT
C4015
470U
L4101
0.01
C4103
27K
R4103
33K
R4102
PT
R4101
R4104
PT
PT
C4101
W/ 2HD
PT
NOR/HIFI
PT
4HD
W/ SD
W/O SD
W/O SD DUB
W/ SD DUB
W/SD DUB
PT
54
47
45
64
65
66
37
46
67
3
68
60
61
6
69
70
38
39
18
71
72
58
43
12
73
74
75
76
77
78
79
80
7
17
16
19
1
81
82
83
84
48
85
24
86
87
2
8
5
1
GND
6
CCD 1H
DELAY
AMP
7
CCD 1H
DELAY
4
CLOCK
3
CCD 1H
DELAY
DRIVER
VDD
AMP
S-VIDEO OUT
PB/CB(BLUE)
PR/CR(RED)
Y(GREEN)
AUDIO(L) OUT2
AUDIO(R) OUT2
(BUFFER)
(SW)
(SW)
(CNR)
(BUFFER)
(BUFFER)
(AMP)
AUDIO DELAY
REC ON-OFF
AUDIO DELAY
REC ON-OFF
AUDIO DELAY
REC ON-OFF
(BIAS OSC)
3
A HEAD PB
A
UDIO
HEAD
4
A
UDIO
ERASE
HEAD
CTL -
2
AE HEAD +
5
AE HEAD -
6
2
4
P4092
CTL +
6
1
1
A HEAD R
5
3
CONTR
OL
HEAD
FEH(-)
2
2
1
FEH(+)
1
2
FEH(-)
1
2
FEH(+)
1
VIDEO/AUDIO
PROCESS/HEAD AMP
GND
VCC
2
4
HIFI(R)
1
2H(L)
5
HIFI(F)
HIFI AUDIO
R HEAD
2
VIDEO SP
R HEAD
1
4/6H(R)
4
VIDEO LP/SLP
L HEAD
VIDEO LP/SLP
R HEAD
8
9
HIFI AUDIO
L HEAD
PIN
5
4/6H(F)
7
4/6H(L)
8
6
HIFI(L)
3
VIDEO SP
L HEAD
2H(R)
6
9
2H(F)
3
7
UPPER CYLINDER UNIT
NC
ENG56D01G1
VIDEO OUT
A
U
DIO IN
6
7
NC
15
13
VIDEO IN
A
U
DIO OUT
14
SD
A
11
12
SIF OUT
U7001 UHF/VHF TUNER/TV DEMODULATOR UNIT
3
SCK
5
ADR
9
TV/VCR
10
2
4
NC
8
AFT
BC
16
STL
1
NC
17
CH SW
VCC
GND
REC AUDIO SIGNAL
REC VIDEO SIGNAL
PB VIDEO SIGNAL
CAPSTAN SERVO
W/AV-FRONT
PB AUDIO SIGNAL
SD VIDEO SIGNAL
PT
PT
PT
W/ CNR
PT
Q3001
Q4101
Q4003
Q4001
Q4002
Q3402
P3504
Q3003
Q3002
P3551
P3506
P3505
P3502
P3503
IC3101
IC3001
IC3201
IC3002
MM1505
TO M I
TO M I
TO M I
TO M IV
TO M IV
TO M IV
TO M I
TO M I
TO M IV
TO M I
TO
M
V
TO
M
I
TO
M
I
TO
M
I
TO
M IV
TO
M IV
TO
M
I
TO
M
I
TO
M
V
TO
M
V
TO
M IV
TO
M
I
TO
M
I
TO
M
I
TO
M IV
TO
M
V
I
TO
M
V
I
TO
M
V
I
TO
M
V
I
TO
M
V
I
TO
M
V
I
TO
M
V
I
TO
M I
TO
M I
TO
M I
TO
M I
TO M V
TO M IV
TO M IV
TO M IV
TO M IV
TO M I
TO M III
TO M I
TO M IV
TO M IV
P4002
AUDIO CONTROL HEAD UNIT
P4101
P4001
FULL ERASE
HEAD UNIT
FULL ERASE
HEAD UNIT
P3501
D
A,B,C
100/6.3V D
MAIN II (SIGNAL PROCESS/AUDIO) SCHEMATIC DIAGRAM
LSJB2082
PV-D4733S/PV-D4743/PV-D4743S/PV-D4743S-K
MAIN II (SIGNAL PROCESS/ AUDIO) SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
COMPARISON CHART
OF MODELS & MARKS
PV-D4733S
PV-D4743
PV-D4743S
PV-D4743S-K
Not Used
A
B
C
D
PT
MODEL
MARK
PV-D4733S / PV-D4743 / PV-D4743S / PV-D4743S- K
44
Summary of Contents for PV-D4733S-K
Page 15: ...R1522 ERJ6GEYJ103V MGF CHIP 1 10W 10K 15 ...
Page 45: ...Fig 16 1 Fig 16 2 6 1 4 2 REMOVAL OF CSP IC Fig 16 3 45 ...
Page 46: ...6 1 4 3 INSTALLATION OF CSP IC Fig 16 4 46 ...
Page 47: ...Fig 16 5 47 ...
Page 48: ...6 1 4 4 CSP IC LOCATION Fig 16 6 48 ...
Page 134: ...Fig D2 22 ...
Page 139: ...5 2 2 Inner Parts Location Fig J1 1 27 ...
Page 140: ...5 2 3 EJECT Position Confirmation Fig J1 2 28 ...
Page 147: ...5 2 8 Capstan Motor Unit Fig J6 5 2 9 T Loading Arm Unit and S Loading Arm Unit Fig J7 1 35 ...
Page 152: ...5 3 CASSETTE UP ASSEMBLY SECTION 5 3 1 Top Plate Wiper Arm Unit and Holder Unit Fig K1 1 40 ...
Page 168: ...10 2 MECHANISM BOTTOM SECTION 56 ...
Page 169: ...10 3 CASSETTE UP COMPARTMENT SECTION 57 ...
Page 170: ...10 4 CHASSIS FRAME AND CASING PARTS SECTION 58 ...
Page 171: ...10 5 PACKING PARTS AND ACCESSORIES SECTION 59 ...
Page 187: ...75 ...
Page 192: ...80 ...
Page 194: ...82 ...
Page 202: ...90 ...