FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
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.
DVD DECODER IV SCHEMATIC DIAGRAM
PV-20DF62/PV-27DF62/PV-27DF62-K
DVD DECODER IV SCHEMATIC DIAGRAM
D_AUDIO
15
5.0V_A
9
AUDIO_L
11
AUDIO_R
13
GND_A1
12
CON4
7
SW_12V
14
GND_A
10
GND_D
8
1
XTI
2
SCK
O
3
VCP
4
NC
5
MCK
O
6
ML
7
MC
8
MD
9
RSTB
10
ZER
O
21
VDD
22
DGND
13
VCA
14
V
OUTL
15
CAP
16
BCKIN
17
DIN
18
LRCIN
19
NC
20
RSV
11
V
O
UTR
12
AG
N
D
23
PGND
24
XT
O
1
2
3
4
GND
5
6
7
8
VCC
XTI
16
(AUDIO D/A CONVERTER)
(OP AMP)
MCLK
ML
MC
MD
/A
UDRST
SPDIF
TSD0
TBCK
TWS
TO
TO D III
TO D I
TO D III
TO
TO D III
TO D III
TO D III
TO D III
TO D III
DVD AUDIO SIGNAL
C8409
C8408
R8414
C8432
C8416
D8003
R8434
R8409
R8431
C8411
C8429
R8415
R8441
R8427
L8401
L8411
D8000
C8431
R8429
C8439
C8245
C8252
R8432
C8413
C8246
R8403
R8412
L8400
C8253
R8007
C8410
L8011
C8404
C8247
R8435
L8402
C8244
R8447
L8416
C8443
C8438
R8410
C8421
C8251
L8410
C8426
R8433
D8002
C8249
C8442
FL8002
C8412
R8405
C8430
C8407
R8407
R8408
R8404
C8248
R8406
C8250
C8415
C8425
C8414
C8243
R8416
C8406
R8411
R8442
C8440
R8430
R8413
D8001
C8403
C8405
C8271
C8272
C8273
C8270
C8269
C8267
C8259
C8260
C8261
C8262
C8263
C8264
C8265
C8266
C8268
C8274
IC8401
TP8423
TP8401
TP8424
TP8417
TP8422
TP8416
TP8407
TP8405
TP8400
TP8421
TP8418
TP8419
TP8420
TP8023
TP8415
TP8408
100P
33/25V
470
10/16V
4700P
MA3051-MTX
33
6200
47K
1000P
10/16V
PT
PT
33
LSLF0030
LSLF0030
MA3051-MTX
10/16V
100
0.1
0.01
0.01
47K
PT
0.01
22K
15K
LSLF0030
0.01
PT
100P
LSLF0033
100/16V
0.01
33
LSLF0032
0.01
33
LSLF0006
0.1
0.1
6200
33P
0.01
LSLF0030
10/16V
33
MA3051-MTX
0.01
47/10V
LSLF0014
1000P
22K
10/16V
33/25V
8200
8200
22K
0.01
22K
0.01
PT
10/16V
4700P
0.01
PT
0.1
15K
PT
0.1
100
470
MA3051-MTX
(5.1V)
(5.1V)
10/16V
10/16V
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PCM1723E-2K
AN6552S
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
1
2
3
(5.1V)
(5.1V)
Pin No. I/O
I
1
Signal Name
Description
XTI
27MHz clock
System clock
+5.0V
(Not used)
(Not used)
Audio DAC reset : low
(Not used)
Audio R-CH
Audio L-CH
Audio common
Ground
+5.0V
Audio bit clock
Audio serial data
Audio left/right clock
(Not used)
(Not used)
(Not used)
+5.0V
Mode control latch
Mode control clock
Mode control data
O
2
SCKO
I
3
VCP
-
4
NC
-
5
MCKO
I
6
ML
I
7
MC
I
8
MD
I
9
RSTB
-
10
ZERO
O
11
V OUT R
V OUT L
-
12
GNDA
I
13
VCA
O
14
-
15
CAP
I
16
BCKIN
I
17
DIN
I
18
LRCIN
-
19
NC
-
20
RSV
I
21
VDD
-
22
GNDD
-
23
GNDP
-
24
XTO
Ground
Ground
I/O CHART OF IC8403
Содержание PV 20DF62
Страница 1: ...ORDER NO MKE0204602C1 B6 B22 TV DVD Combination PV 20DF62 PV 27DF62 PV 27DF62 K SPECIFICATIONS ...
Страница 21: ...Fig D2 ...
Страница 22: ...Fig D3 ...
Страница 23: ...6 1 1 1 Notes in chart 1 Removal of DVD Ass y Fig D4 ...
Страница 45: ...the black screen starts to turn gray lighting only 7 3 TEST POINTS AND CONTROL LOCATION ...
Страница 115: ......
Страница 180: ...11 2 CHASSIS FRAME SECTION 2 ...
Страница 181: ...11 3 CHASSIS FRAME SECTION 3 ...
Страница 182: ...11 4 PACKING PARTS AND ACCESSORIES SECTION ...