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-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K
DVD MAIN II SCHEMATIC DIAGRAM
DVD MAIN II SCHEMATIC DIAGRAM
S-Y
Pb
Pr
R8535
16K[F]
C8522
0.1[KB]
R8503
22K
R8518
8200[F]
PT
TP8505
R8549
PT
TP8519
PT
C8520
33/10V
C8512
10/16V
C8545
1000P[KB]
IC8503
C0ABBB000256
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[JC]
R8557
470
C8553
4700P
C8552
PT
R8534
6200
C8523
33/10V
R8502
22K
PT
TP8507
R8520
8200[F]
PT
TP8508
PT
TP8511
PT
TP8504
C8544
1000P[KB]
PT
TP8510
C8537
100P[JC]
C8508
10/16V
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
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
3K[D]
R8405
1K[D]
R8403
LK1608270M-T
L8402
2SB1218AR
Q8403
LK1608270M-T
L8406
1K
R8401
1K[D]
R8404
1K
R8402
1K
R8410
LK1608270M-T
L8407
2SB1218AR
Q8402
LK1608270M-T
L8403
2SB1218AR
Q8404
PT
R8408
3K[D]
R8406
LK1608330M-T
L8405
R8418
180[D]
R8419
180[D]
R8420
120[D]
MOTOR_GND
D_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
16K[F]
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
75[D]
R8423
68[D]
R8425
33[D]
R8426
75[D]
R8424
33[D]
R8427
C8440
1[KB]
39P
C8417
39P
C8418
22P
C8421
39P
C8420
1[KB]
C8424
1[KB]
C8423
39P
C8419
1[KB]
C8414
22P
C8422
22P
C8415
1[KB]
C8413
22P
C8416
C8506
1[KB]
C8504
1[KB]
1[KB]
C8431
0.1[KB]
C8443
C8402
1[KB]
1[KB]
C8404
L8414
PT
C0FBBK000035
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
RESET
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
5.6K[D]
R8421
5.6K[D]
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
-
+
-
+
PT
(LK1608R39K-T)
(22P)
AUDIO
MUTE-ON
)
( BUFFER
TO DVD M I
24
TO DVD M I
7
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 DIA
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
PT
2
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
21
TO DVD M I
TO DVD M I
44
TO DVD M I
1
PB VIDEO SIGNAL
PB AUDIO SIGNAL
IC8401 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
33
34
GND
GND
GND
GND
BIAS
MUTE2
NC
NC
VCC
MUTE1
VCC
4dB
4dB
75
6.75MHz
LPF
SYNC TIP CLAMP
SYNC TIP CLAMP
SYNC TIP
CLAMP
4dB
6.75MHz
LPF
4dB
6.75MHz
LPF
4dB
13.5MHz
LPF
4dB
13.5MHz
LPF
4dB
13.5MHz
LPF
BIAS150k
BIAS
150k
4dB
75
4dB
75
GND
GND
4dB
75
GND
4dB
75
GND
4dB
75
BIAS150k
BIAS150k
IC8501 IC-DETAIL
BLOCK DIAGRAM
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
Summary of Contents for PVDF204 - DVD/VCR/TV COM
Page 11: ...Fig 1 5 11 ...
Page 12: ...Fig 1 6 12 ...
Page 25: ...Fig D2 25 ...
Page 26: ...Fig D3 26 ...
Page 27: ...Fig D4 27 ...
Page 28: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D5 28 ...
Page 48: ...7 4 TEST POINTS AND CONTROL LOCATION 48 ...
Page 51: ...11 2 DVD SECTION 51 ...
Page 52: ...11 3 CHASSIS FRAME SECTION 1 Model A B C D E F 52 ...
Page 53: ...11 4 CHASSIS FRAME SECTION 2 53 ...
Page 54: ...11 5 CHASSIS FRAME SECTION 3 54 ...
Page 55: ...11 6 PACKING PARTS AND ACCESORIES SECTION 55 ...