Panasonic PVD4735S - DVD/VCR DECK, Service Manual

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S-Y
Pb
Pr
R8535
16K
C8522
0.1
R8503
22K
R8518
8200
PT
TP8505
R8549
PT
TP8519
PT
C8545
1000P
IC8503
C0ABBB000256
1 2 3
VEE
4
5 6 7
VCC
8
R8517
PT
R8504
22K
47K
R8565
PT
TP8506
C8536
100P
R8557
470
C8553
4700P C8552
PT
R8534
6200
R8502
22K
PT
TP8507
R8520
8200
PT
TP8508
PT
TP8511
PT
TP8504
C8544
1000P
PT
TP8510
C8537
100P
R8536
6200
R8501
22K
1K
R8566
PT
TP8512
AUDIO_DAC
PT
TP8509
S-C
Y
TP8411
PT
TP8410
PT
TP8409
PT
TP8408
PT
TP8406
PT
TP8407
PT
C8555
4700P
47K
R8567
TP8520
PT
R8558
470
C8554
PT
1K
R8568
R8550
PT
A_GND
H_RDY
DVD_SCK
DVD_DATA
HOST_DATA
D_RDY
D_AUDIO
RST
A_+3.3V
D_+3.3V
SW_+5V_DVD
VIDEO_GND
L8418 J0JBC0000010
L8419 J0JBC0000010
L8420 J0JBC0000010
L8421 J0JBC0000010
L8422 J0JBC0000010
L8424 J0JBC0000010
L8429 J0JHC0000078
L8431 J0JCC0000063
L8433 J0JCC0000063
L8434 J0JCC0000063
L8435 J0JCC0000063
L8436 J0JCC0000063
L8437 J0JCC0000063
J0JHC0000068
L8415
PT
R8407
1K
R8409
LK1608330M-T L8404
L8401
BLM18PG600SN1D
2SB1218AR
Q8401
BLM18PG600SN1D
L8408
3K
R8405
1K
R8403
LK1608270M-T L8402
2SB1218AR
Q8403 LK1608270M-T L8406 1K
R8401
1K
R8404
1K
R8402
1K
R8410
LK1608270M-T L8407
2SB1218AR
Q8402
LK1608270M-T L8403
2SB1218AR
Q8404
PT
R8408
3K
R8406
LK1608330M-T L8405
R8418
120 R8419
120 R8420
120
MOTOR_GND
D_GND
TP8523
PT
TP8522
PT
TP8416
PT
R8533
16K
TP8521
PT
M_VM_+6V
J0JBC0000010
L8416
J0JHC0000078 L8409
J0JBC0000010 L8501
J0JBC0000010 L8503
TP8412
PT
L8411 0
L8412 J0JHC0000068
R8569
PT
68
R8423
68
R8425
33
R8426
68
R8424
33
R8427
39P
C8417
39P
C8418
22P
C8421
39P
C8420
1
C8424
1
C8423
39P
C8419
1
C8414
22P
C8422
22P
C8415
1
C8413
22P
C8416
C8506
1
C8504 1
1 C8431
C8402
1
1
C8404
L8414
J0JHC0000054
R8572
1K
P8401
23 PrOUT
22 VIDEO_GND
21 PbOUT
20 VIDEO_GND
19 YOUT
18
VIDEO_GND
17 COMPOSITE
16 AUDIO_GND
15 MIXR
14
AUDIO_GND
13 MIXL
12 VIDEO_GND
11 S-COUT
10
VIDEO_GND
9 S-YOUT
8 SW_+12V
7 RESET
6 A-MUTE
5 D_RDY
4 HOST_DATA
3 DVD_DATA
2
DVD_SCK
1 H_RDY
24 VIDEO_GND
R8519
PT
J0JCC0000063
L8517
J0JDC0000002
L8518
R8422
56 R8421
56
L8413
J0JHC0000078
C8440 1
0.1 C8443
0.01 C8434
C8435 1
C8439 1
C8436 1
L8504 J0JBC0000010
L8438 0
L8439
0
R8573
0
C8520
33/10V
C8512
10/16V
10/16V
C8568
C8513
10/16V
C8505
10/16V
C8521
100/16V
C8523
33/10V
C8508
10/16V
10/16V
C8569
100/6.3V
C8425
100/6.3V
C8412
C8401
100/6.3V
C8507
10/16V
220/6.3V C8430
330/6.3V
C8403
22/6.3V C8441
C8455 22/6.3V
100/6.3V C8452
100/6.3V C8448
100/6.3V C8453
22/6.3V C8449
22/6.3V C8445
100/6.3V C8444
C8454 22/6.3V
100/6.3V C8450
22/6.3V C8451
FL8501
PT
FL8502
J0HAAG000015
PT
FL8402
PT
Q8501
PT
Q8502
PT
Q8503
Q8504
UN5215
Q8505
UN5215
IC8501
C0FBBK000035
1
BCK
2
DA
TA
3
LRCK
4
DGND
5
VDD
6
VCC
7
V
O
UTL
8
V
O
UTR
11
ZER
OR/ZER
O
A
12
ZER
O
L/NA
13
MD
14
MC
15
ML
16
SCK
9
AG
N
D
10
VCOM
P8402
11 D_AUDIO
10 SW_+5V_DVD
9 SW_+3.3V_DVD
8 SW_+3.3V_DVD
7 D_GND
6 D_GND
5 A_GND
4 M_VM_+6V
3 5V
2 MOTOR_GND
1 MOTOR_GND
IC8401
C9ZB00000461
1 VCC1
2 S1
3 S2
4 CIN
5 MUTE1
6 CVIN
7 SEL1
8 YIN
9 BIAS
10 SEL2
27
YOUT
28 GND
29
CVOUTSAG
30 CVOUT
31
CDCOUT
32 COUT
19
GND
20 PbOUTSAG
21
PbOUT
22 GND
23
PYOUTSAG
24 CPYOUT
25
GND
26 YOUTSAG
11 PYIN
12 GND
13 PbIN
14 MUTE2
15 PrIN
16 VCC2 17
PrOUTSAG
18 PrOUT
BCK
ADOUT3
LRCK
MCLK
MC
MD
A-MUTE
ML
- +
- +
PT
(BUFFER)
(BUFFER)
(BUFFER)
(BUFFER)
(VIDEO AMP)
(TO MAIN C.B.A.P5001)
(TO MAIN C.B.A.P1002)
AUDIO D/A
CONVERTER
SWITCHING
ZERO DET.-ON
(MUTE DRIVE)
13 TO DVD M I
TO DVD M I 12
11 TO DVD M I
10 TO DVD M I
TO DVD M I 9
8 TO DVD M I
TO DVD M I 2
44 TO DVD M I,DVD MIII
51 TO DVD M III
TO DVD M III 52
TO DVD M III 53
20 TO DVD M I
TO DVD M I,DVD M III 43
TO DVD M I 1
TO DVD M I 23
22 TO DVD M I
TO DVD M I 26
TO DVD M I 25
TO DVD M I 24
TO DVD M I 21
19 TO DVD M I
PB VIDEO SIGNAL
PB AUDIO SIGNAL
(OP AMP)
1 2
3
1 2
3
1 2
3
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
SERIAL CONTROL
SERIAL I/F
DIGITAL
FILTER
ZERO
DETECT
DAC DAC
LPF/AMP LPF/AMP
MODULATOR
VCC VDD GND
VCOM GND
IC8501
IC-DETAIL BLOCK
DIAGRAM
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
GND
VCC
VCC
6MHz
LPF
S-DC OUT
CLAMP
CLAMP
CLAMP
MUTE1
MUTE2
BIAS
BIAS
BIAS
BIAS
BIAS
75
6dB
6dB
GND
GND
GND
GND
6dB
6dB
6dB
6dB
6MHz
LPF
6MHz
LPF
12MHz
LPF
12MHz
LPF
12MHz
LPF
75
75
75
75
75
IC8401
IC-DETAIL BLOCK
DIAGRAM
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.
COMPARISON CHART OF
MODELS & MARKS
PV-D4735S
PV-D4745
PV-D4745S
---------------
---------------
PV-D4745S-K A
B
C
D
E
F
---------------
Not Used G
PT
MODEL MARK
DVD MAIN II (VIDEO/AUDIO) SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
LSJB2229
DVD MAIN II (VIDEO/AUDIO) SCHEMATIC DIAGRAM
PV-D4735S/PV-D4745/PV-D4745S/PV-D4745S-K
PV-D4735S / PV-D4745 / PV-D4745S / PV-D4745S-K
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