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.
PV-D4734S/PV-D4744/PV-D4744S/PV-D4754S/
PV-D4734S-K/PV-D4744S-K/PV-D4754S-K
S-Y
Pb
Pr
R8535
C8522
0.1
R8503
22K
R8518
8200 (A,B,C,E,F)
PT
TP8505
R8549
PT
TP8519
PT
C8520
33/10V
C8512
10/16V
C8545
1000P
IC8503
NE5532DR
1
2
3
VEE
4
5
6
7
VCC
8
R8517
PT
10/16V
C8568
R8504
22K
C8513
10/16V
47K
R8565
C8505 10/16V
C8521
100/16V
PT
TP8506
C8536
100P
R8557
C8553
C8552
PT
R8534
C8523
33/10V
R8502
22K
PT
TP8507
R8520
PT
TP8508
PT
TP8511
PT
TP8504
C8544
1000P
PT
TP8510
C8537
100P
C8508
10/16V
R8536
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
47K
R8567
TP8520
PT
R8558
C8554
PT
1K
R8568
10/16V
C8569
R8550
PT
A_GND
5V
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
BLM18AG102SN1D
L8419
BLM18AG102SN1D
L8420
BLM18AG102SN1D
L8421
BLM18AG102SN1D
L8422
BLM18AG102SN1D
L8424
BLM18AG102SN1D
L8429
MPZ1608S221A
L8431
BLM18BD601SN1D
L8433
BLM18BD601SN1D
L8434
BLM18BD601SN1D
L8435
BLM18BD601SN1D
L8436
BLM18BD601SN1D
L8437
BLM18BD601SN1D
MPZ2012S221A
L8415
FL8501
ACH3218-332-T
1
2
3
FL8502
ACH3218-332-T
1
2
3
PT
R8407
1K
R8409
100/6.3V
C8425
100/6.3V
C8412
LK1608330M-T
L8404
L8401
BLM18PG600SN1D
2SB1218AR
Q8401
BLM18PG600SN1D
L8408
PT
PT
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
MOTOR_GND
C8401
100/6.3V
C8507
10/16V
PT
L8410
22/6.3V
C8451
22/6.3V
C8449
330/6.3V
C8452
100/6.3V
C8450
0.01[KB]
C8434
330/6.3V
C8453
100/6.3V
C8448
22/6.3V
C8445
100/6.3V
C8444
220/6.3V
C8430
PT
C8438
TP8523
PT
TP8522
PT
TP8416
PT
R8533
TP8521
PT
M_VM_+6V
R8430
PT
PT
C8437
BLM18AG102SN1D
L8416
UN5115
Q8501
UN5215
Q8502
UN5215
Q8503
MPZ1608S221A
L8409
BLM18AG102SN1D
L8501
BLM18AG102SN1D
L8503
22/6.3V
C8441
C8435
0.1[KB]
C8436
0.1[KB]
C8439
1[KB]
TP8412
PT
330/6.3V
C8403
L8411
0
NFE31PT222Z1E9L
FL8402
1
2
3
PT
FL8401
1
2
3
L8412
MPZ2012S221A
R8569
PT
68
R8423
68
R8425
33
R8426
68
R8424
33
R8427
C8440
1[KB]
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
0.1
C8443
C8402
1[KB]
1
C8404
L8414
PT
IC8501
PCM1752K
1
BCK
2
D
ATA
3
LRCK
4
DGND
5
VDD
6
VCC
7
V
OUTL
8
V
OUTR
11
ZER
OR/ZER
O
A
12
ZER
OL/NA
13
MD
14
MC
15
ML
16
SCK
9
A
GND
10
VCOM
PT
L8417
0
R8431
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
R8570
0
R8571
0
Q8504
UN5215
Q8505
UN5215
R8572
2200
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
DVD_RST
6
NC
5
D_RDY
4
HOST_DATA
3
DVD_DATA
2
DVD_SCK
1
H_RDY
24 VIDEO_GND
R8519
PT
L8413
MPZ1608S221A
BLM18BD601SN1D
L8517
BLM18PG600SN1D
L8518
R8422
56
R8421
56
IC8401
MM1568BJBEG
1
2
3
4
5
6
7
8
9
10
27
28
29
30
31
32
33
34
19
20
21
22
23
24
25
26
11
12
13
14
15
16
17
18
BCK
ADOUT3
LRCK
MCLK
ML
MC
MD
A-MUTE
-
+
-
+
w/ DVD_VCR
w/ DVD_COMBI
w/ DVD_COMBI
S-Y
Y
Pb
Pr
COMPOSITE
S-C
2012
Common-mode
Filter
AUDIO
MUTE-ON
)
( BUFFER
TO DVD M I
24
TO DVD M I
7
TO MAIN
C.B.A.P4801
23
TO DVD M I
TO DVD M I
27
26
TO DVD M I
25
TO DVD M I
TO DVD M I
22
20
TO DVD M I
)
BUFFER
(
(
)
BUFFER
(
)
BUFFER
AUDIO D/A
CONVERTER
)
INVERTER
(
AUDIO
MUTE-ON
VIDEO AMP )
(
OP AMP )
(
AUDIO
MUTE DRIVE
AUDIO
MUTE-ON
8
TO DVD M I
9
TO DVD M I
TO DVD M I
10
11
TO DVD M I
12
TO DVD M I
2
TO DVD M I,M III
TO POWER SUPPLY
C.B.A.P1002
45
TO DVD M I
TO DVD M III
49
TO DVD M III
50
TO DVD M III
51
TO DVD M III
52
2
TO DVD M I
TO DVD M I
44
TO DVD M I
1
PB VIDEO SIGNAL
PB AUDIO SIGNAL
4300 (D,G)
16K (A,B,C,E,F)
8200 (D,G)
6200 (A,B,C,E,F)
2200 (D,G)
470 (A,B,C,E,F)
390 (D,G)
4700P (A,B,C,E,F)
3300P (D,G)
4700P (A,B,C,E,F)
3300P (D,G)
8200 (A,B,C,E,F)
4300 (D,G)
6200 (A,B,C,E,F)
2200 (D,G)
16K (A,B,C,E,F)
8200 (D,G)
470 (A,B,C,E,F)
390 (D,G)
DVD MAIN II SCHEMATIC DIAGRAM
LSJB2145
DVD MAIN II SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
COMPARISON CHART OF
MODELS & MARKS
PV-D4734S
PV-D4744
PV-D4744S
PV-D4754S
PV-D4734S-K
PV-D4744S-K
A
B
C
D
E
F
PV-D4754S-K
Not Used
G
PT
MODEL
MARK
PV-D4734S / PV-D4744 / PV-D4744S / PV-D4754S / PV-D4734S-K / PV-D4744S-K / PV-D4754S-K
42
Summary of Contents for DoubleFeature PV-D4734S
Page 2: ...2 ...
Page 19: ...CAUTION Disconnect AC plug before disassembly or assembly Fig C2 19 ...
Page 23: ...Fig D1 Fig D2 23 ...
Page 27: ...9 2 DVD SECTION 27 ...
Page 28: ...9 3 CHASSIS FRAME AND CASING PARTS SECTION 28 ...
Page 29: ...9 4 PACKING PARTS AND ACCESSORIES SECTION 29 ...
Page 44: ...44 ...
Page 46: ...46 ...
Page 48: ...48 ...
Page 53: ...53 ...
Page 55: ...55 ...
Page 67: ...67 ...
Page 69: ...69 ...
Page 71: ...71 ...
Page 73: ...73 ...
Page 78: ...78 ...
Page 80: ...80 ...
Page 87: ...87 ...
Page 95: ...95 ...
Page 96: ...12 SCHEMATIC DIAGRAMS FOR PRINTING WITH LETTER SIZE 96 ...