Panasonic PV-D4733S-K Service Manual page 70

DVD MAIN III SCHEMATIC DIAGRAM
PB VIDEO SIGNAL
L8401
BLM18PG600SN1D
C8412 C8413
47/6.3V 1
C8414
1
TP8401
PT
TO DVD M I 27 S-Y
TP8402
PT
TO DVD M I 26 S-C
TP8403
PT
TO DVD M I 30 Y
TP8404
PT
TO DVD M I 29 Pb
TP8405
PT
TO DVD M I 28 Pr
R8423 R8424 R8425 R8426 R8427
75 75 75 36 36
TO DVD M I 31 AV_GND
A
TO DVD M I 23 AUDIO_DAC
TO DVD M I 25 MCLK
MD
MC
ML
BCK
ADOUT3
LRCK
C,E
TP8500
PT
R8570
PT
ADOUT3
MD
MC
ML
C8501 PT
C8503 10/16V
BCK
LRCK
C8502 1
ADOUT0
ADOUT1
ADOUT2
TP8501 TP8502 TP8503
PT PT PT
PB AUDIO SIGNAL
PT
w/ DVD_COMBI
L8408
BLM18PG600SN1D
R8409 C8425
1K 47/6.3V
R8407
PT
R8401
1K R8403
1K
Q8403 C8423
2SB1218AR 1
(BUFFER)
C8415 C8417 C8419 C8421 R8405
Q8401
22P 39P 39P 22P 3K
2SB1218AR
(BUFFER)
R8410
1K
R8408
PT
R8402
R8404
1K
1K
Q8404 C8424
2SB1218AR 1
(BUFFER)
C8416 C8418 C8420 C8422
R8406
Q8402
22P 39P 39P 22P 3K
2SB1218AR
(BUFFER)
TP8506 TP8508
PT PT
TP8504 TP8507
PT PT
C8508
10/16V
16 15 14 13 12 11 10 9
IC8501
C0FBBK000035
AUDIO D/A
TP8414
CONVERTER
PT
FL8403
1 2 3 4 5 6 7 8
J0HAAG000015
1
TP8505
PT
TP8509
PT
TP8510
PT
TP8511
PT
C8512
R8502
C8506 C8507
1 10/16V
L8517
0
C8509
10/16V
36 35 34 33 32 31 30 29 28 27 26 25
C8510
1
37 /RST
VCC3 24
38 SCKI
AGND3 23
39 SCKO
VCC4 22 C8513
TP8512 10/16V
40 BCK AGND4 PT
21
41 LRCK
VOUT8_MIXR 20
C8523
42 TEST IC8502 33/10V
AGND6 19
C0FBBK000036
43 VDD 5.1ch AUDIO
VCC5 18
D/A CONVERTER
44 DGND
AGND5 17
45 DATA1 VOUT7_MIXL
16
C8511
10/16V
46 DATA2
VCOM 15
47 DATA3 VOUT1_FL 14
48 ZEROA
VOUT2_FR 13
VOUT3_SL
1 2 3 4 5 6 7 8 9 10 11 12
NOTE:
w/ DVD_VCR
IC8401 (VIDEO AMP)
L8440
C9ZB00000377
0
C8430 47/6.3V
C8432 33P
C8443
1 32
C8433 PT
L8441 0.1
6dB 75
C8431 1 G1C1R0K00005
TP8412
2 31
MUTE1 TEST
PT
C8434 C8444
1.5-6M
3 6dB 75 30
0.1 BPF 100/6.3V
4 29
GND
C8445
C8435 22/6.3V
6M
5 GND 28
1/50V LPF
C8446 33P
CLAMP
6 27
VCC C8447 PT
L8444
G1C1R0K00005
7 GND GND 26
CLAMP
C8448
C8436
8 12M 25
6dB 75
LPF
1/50V 100/6.3V
9 GND 24
C8437 22P C8449
22/6.3V
10 23
C8438 PT GND
L8442
G1CR39K00009
C8450
11 VCC 6dB 75 22
100/6.3V
C8439
12 6M 21
LPF
C8451
47/6.3V
22/6.3V
13 20
GND GND
C8452
C8440
6M
14 6dB 75 19
LPF 330/6.3V
47/6.3V
TP8413 15 18
MUTE2 NC
C8441 33P PT
C8453
C8442 PT 16 6dB 75 17
L8443 330/6.3V
G1C1R0K00005
TP8415 FL8402
PT J0HAAG000015
1 3
2
3
TP8521
2
PT
L8504
0
R8518
8200 A
C8520
33/10V 4300 C,E
TP8519
R8557
R8534 PT
R8533
L8516 C8544
A 470 A C8568
R8501 15K 6200 A L8501 R8566
0 1000P
J0JBC0000010 10/16V
10/16V 22K 8.2K C,E 2200 C,E 390 C,E 100
R8517
22K R8549 C8552 C8553 R8565
PT
4700P A
PT PT 47K
C8536 3300P C,E
100P
8 7 6 5
- +
R8503 IC8503
AN6552S
22K
(OP AMP)
- +
1 2 3 4
C8537 TP8520
100P
R8558 PT
470 A
L8503 C8569 R8568
390 C,E J0JBC0000010 10/16V 100
R8504 R8519
22K PT R8535
C8555
15K A R8536 R8550 C8554 R8567
A PT PT 4700P A 47K
8.2K 6200
C,E
2200 C,E 3300P C,E
R8520
C8545
8200 A
1000P
4300 C,E
TP8513
PT
TP8514
PT
TP8515
PT
TP8516
PT
TP8517
PT
TP8518
PT
NOTE: For placing a purchase order of the parts,
PARTS MARKED "PT" ARE NOT USED.
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
TP8408
S-C
PT
TP8407
COMPOSITE
PT
TP8406
S-Y
PT
TP8409
Y
PT
TP8410
Pb
PT
TP8411
Pr
PT
L8418 J0JBC0000010
L8419 J0JBC0000010
L8420 J0JBC0000010
L8421 J0JBC0000010
L8422 J0JBC0000010
L8425 PT
L8424 J0JBC0000010
L8429 J0JHC0000078
L8431 0
L8434 0
L8428 J0JBC0000010
L8433 0
L8435 0
L8436 0
L8437 0
C,E
L8505 J0JBC0000010
L8507 J0JBC0000010
L8509 J0JBC0000010
L8511 J0JBC0000010
L8513 J0JBC0000010
L8515 J0JBC0000010
R8571
PT
C8574 C8571
1 100/6.3V
L8411 0
L8412
FL8401
J0JHC0000068
F1Z1E2220002 L8426 J0JHC0000078
L8427
0
L8413 0
1 3
2 C8573 C8572
1 330/6.3V
L8423 J0JBC0000010
TP8416
PT
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-D4733S-K A
- - - - - - - - B
PV-D4753S-K C
- - - - - - - - D
PV-D4763S-K E
Not Used PT
PROGRESSIVE_H 5 TO DVD M I
RST 15 TO DVD M I,DVD M II
D_RDY 14 TO DVD M I
HOST_DATA 13 TO DVD M I
DVD_DATA 12 TO DVD M I
DVD_SCK 11 TO DVD M I
H_RDY 10 TO DVD M I
TO MAIN C.B.A.
P8401 P5001
1 H_RDY
2 DVD_SCK
3 DVD_DATA
4 HOST_DATA
5 D_RDY
6 A_GND
7 RESET
8 SW_12V
9 S-YOUT
10 AV_GND
11 S-COUT
12 AV_GND
13 MIXL
14 AV_GND
15 MIXR
16 AV_GND
17 PROGRESSIVE_H
18 COMPOSITE
19 AV_GND
20 YOUT
21 AV_GND
22 PbOUT
23 AV_GND
24 PrOUT
25 AV_GND
26 FL
27 AV_GND
28 FR
29 AV_GND
30 SL
31 AV_GND
32 SR
33 AV_GND
34 CNT
35 AV_GND
36 LFE
37 AV_GND
D_3.3V 1 TO DVD M I,DVD M II,DVD M IV
A_3.3V 43 TO DVD M I,DVD M IV
SW_5V_DVD 39 TO DVD M I
MOTOR_GND 54 TO DVD M IV
ACT_VM_5V 55 TO DVD M IV
M_VM_6V 56 TO DVD M IV
P8402 (TO MAIN C.B.A.)
1
M_VM_6V
2
ACT_VM_5V
3 MOTOR_GND
4 MOTOR_GND
5
SW_5V_DVD
6
SW_3.3V_DVD
7 D_GND
8
A_GND
9
GND
10 D_AUDIO
D_AUDIO 24 TO DVD M I
A_GND 42 TO DVD M I,DVD M V
D_GND 2 TO DVD M I,DVD M II,DVD M IV
LSJB2091
PV-D4733S-K/PV-D4753S-K/PV-D4763S-K
DVD MAIN III SCHEMATIC DIAGRAM