7.4. DVD DECODER SCHEMATIC DIAGRAMS
NOTE:
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.
SPDIF
LA15
LA10
LA11
LA12
LA16
LA17
LA18
LA20
LA19
LA21
LA4
LA5
LA7
LA6
LA9
LA8
LA14
XIN
TWS
TSD0
LA13
TBCK
MCLK
DMA6
DMA7
DMA3
DMA4
DB3
DMA11
/DRAS0
DB9
DB13
DMA8
DMA0
DB4
DMA10
DMA5
/DCS0
DB2
DB10
DB14
DMA2
/DWE
DB11
DB5
DQM
DB6
DB0
DSCK
/DCAS
DMA9
DB12
DB7
DB1
DB15
DB8
DCKE
DBANK0
DBANK1
/HSYNC
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD8
HD11
HD13
HD10
HD12
HD7
HD9
HD15
HD14
HIRQ
DCLK
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
/HRST
HIORD
Y
/HWR
/HRD
/HIOCS16
/HCS1
/HCS3
HA0
HA1
YUV6
YUV7
PCLK2X
/VSYNC
LD4
/LCS3
/LCS2
LD13
LA1
LA2
LA3
/WRLL
LA0
LD9
LD7
LD8
LD5
HA2
AUX0
LD6
AUX1
LD11
AUX2
LD10
SO
SI
LD14
H-RDY
LD15
/LOE
LD12
CLK
LD2
LD1
LD3
LD0
LD8
LD9
LD11
LD10
MC
/AUDRST
LD12
LD13
LD15
ML
MD
LD14
(FLIP FLOP)
(EEPROM)
AUX1
AUX0
/HCS3
/HCS1
HA2
HA0
HA1
/HIOCS16
HIRQ
HIORDY
/HRD
/HWR
HD7
HD8
HD6
HD9
HD5
HD10
HD4
HD11
HD3
HD12
HD2
HD13
HD1
HD14
HD0
HD15
/HRST
REGULATOR
CONTROL
+3.6V
REGULATOR
SWITCHING
COMPONENT
SELECT ON
DMA1
DVD UNIT
TO D III
TO D II
TO D III
TO D IV
TO D III
TO D III
TO D III
(MPEG DECODER)
TO D III
AUX2
TO D III
DVD AUDIO SIGNAL
R8009
R8008
Q8000
R8011
R8010
L8000
C8000
C8001
C8002
C8003
C8004
C8005
C8006
C8007
C8008
C8009
C8010
C8011
C8012
C8013
C8014
C8015
C8016
C8017
C8018
C8019
C8020
C8021
C8022
C8023
R8012
R8013
C8025
R8023
R8022
R8021
R8020
R8018
R8017
R8016
R8019
R8024
R8025
R8026
R8027
R8028
R8030
R8029
R8031
R8032
R8033
R8034
R8035
R8036
R8037
R8038
R8039
R8040
R8041
R8042
R8064
R8065
C8026
C8027
C8028
C8029
C8034
C8035
C8042
C8041
L8017
R8049
R8066
R8068
L8020
R8046
L8023
C8048
L8022
C8058
C8059
R8044
R8070
R8071
R8072
R8073
R8075
R8082
R8083
R8084
R8085
R8086
R8087
R8088
R8089
R8090
R8091
R8092
R8093
R8094
R8095
R8096
R8097
R8098
R8099
R8395
R8394
R8393
R8392
R8391
R8390
R8389
R8388
R8387
R8386
R8385
R8384
R8383
R8382
R8381
R8380
R8379
R8378
R8377
R8376
R8340
R8341
R8342
R8343
R8344
R8345
R8346
R8347
R8348
R8349
R8350
R8351
R8358
R8359
R8360
R8361
R8362
R8363
R8364
R8365
R8366
R8367
R8368
R8369
R8370
R8371
R8372
R8373
L8021
R8069
R8375
R8397
R8396
R8398
R8352
R8354
R8355
R8374
Q8003
R8004
R8003
R8015
R8014
C8030
R8356
R8357
R8353
R8339
R8338
P8004
R8050
R8051
R8052
R8053
R8054
R8055
R8056
R8057
R8043
R8045
R8047
R8058
R8059
R8060
R8048
R8062
R8063
R8067
R8074
IC8000
IC8002
IC8001
R8077
R8076
IC8003
1
2
3
4
5
FL8003
TP8054
TP8035
TP8055
TP8036
TP8056
TP8037
TP8000
TP8057
TP8038
TP8001
TP8058
TP8039
TP8025
TP8002
TP8059
TP8040
TP8026
TP8003
TP8060
TP8041
TP8027
TP8004
TP8042
TP8061
TP8029
TP8005
TP8043
TP8062
TP8030
TP8006
TP8044
TP8068
TP8031
TP8007
TP8065
TP8045
TP8069
TP8032
TP8009
TP8046
TP8070
TP8033
TP8008
TP8047
TP8071
TP8011
TP8048
TP8072
TP8010
TP8049
TP8013
TP8012
TP8052
TP8028
TP8053
TP8034
PT
PT
2SB956
4700
4700
LSLF0027
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
4700
4700
150P
47
0
0
0
0
0
0
0
0
0
0
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
4700
4700
10/16V
100/6.3V
PT
PT
330/6.3V
PT
47/10V
0.1
LSLF0006
1.0
10K
33
LSLF0030
PT
LSLF0015
10/16V
LSLF0027
0.1
PT
PT
PT
PT
PT
PT
PT
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
LSLF0061
33
22
22
22
22
22
22
22
22
PT
PT
1K
1K
1K
0.1
22
22
22
33K
620
82
82
82
82
82
82
82
82
33
33
33
47
47
47
47
47
47
47
47
ES4318F
TC74HCT374AF
AT24C04N10SI
0
0
XC62EP3602MR
LSLF0014
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
38
/CS1
37
/CS0
36
A2
35
A0
34
RESERVED
33
A1
32
/IOCS16
31
IRQ14
30
GND
29
/DACK
28
BALE
27
IOCHRDY
26
GND
25
/IOR
24
GND
23
/IOW
22
GND
21
DRQ
39
ACTIVITY
40
GND
18
D15
17
D0
16
D14
15
D1
14
D13
13
D2
12
D12
11
D3
10
D11
9
D4
8
D10
7
D5
6
D9
5
D6
4
D8
3
D7
2
GND
1
RESET
19
GND
20
KEY
1
VDD
2
LA4
3
LA5
4
LA6
5
LA7
6
LA8
7
LA9
8
VSS
9
VDD
10
LA10
11
LA11
12
LA12
13
LA13
14
LA14
15
LA15
16
LA16
17
VSS
18
VDD
19
LA17
20
LA18
21
LA19
22
LA20
23
LA21
24
/RESET
25
TDMDX/RSEL
26
VSS
27
VDD
28
TDMDR
29
TDMCLK
30
TDMFS
31
/TDMTSC
32
TWS
33
TSD0
34
VSS
35
VDD
36
TSD1
37
TSD2
38
TSD3
39
MCLK
40
TBCK
41
SPDIF
42
NC
43
VSS
44
VDD
45
RSD
46
RW
S
47
RBCK
48
APLLCAP
49
XIN
50
XOUT
51
VDD
52
VSS
53
DMA0
54
DMA1
55
DMA2
56
DMA3
57
DMA4
58
DMA5
59
VDD
60
VSS
61
DMA6
62
DMA7
63
DMA8
64
DMA9
65
DMA10
66
DMA11
67
VSS
68
VDD
69
/DCAS
70
/DOE
71
/DWE
72
/DRAS0
73
/DRAS1
74
/DRAS2
75
VDD
76
VSS
77
DB0
78
DB1
79
DB2
80
DB3
81
DB4
82
DB5
83
VDD
84
VSS
85
DB6
86
DB7
87
DB8
88
DB9
89
DB10
90
DB11
91
VSS
92
VDD
93
DB12
94
DB13
95
DB14
96
DB15
97
/DCS1
98
VSS
99
VDD
100
/DCS0
101
DQM
102
DSCK
103
VSS
104
VDD
105
DCLK
106
YUV0
107
YUV1
108
YUV2
109
YUV3
110
YUV4
111
VDD
112
VSS
113
YUV5
114
YUV6
115
YUV7
116
PCLK2XSCN
117
PCLKQSCN
118
/VSYNCH
119
/HSYNCH
120
VSS
121
VDD
122
HD0
123
HD1
124
HD2
125
HD3
126
HD4
127
HD5
128
HD6
129
VSS
130
VDD
131
HD7
132
HD8
133
HD9
134
HD10
135
HD11
136
HD12
137
HD13
138
VSS
139
VDD
140
HD14
141
HD15
142
/HWRQ
143
/HRDQ
144
HIRQ
145
/HRST
146
HIORD
Y
147
VSS
148
VDD
149
/HWR
150
/HRD
151
/HIOCS16
152
/HCS1FX
153
/HCS3FX
154
HA0
155
HA1
156
VSS
157
VDD
158
HA2
159
VPP
160
AUX0
161
AUX1
162
AUX2
163
VSS
164
VDD
165
AUX3
166
AUX4
167
AUX5
168
AUX6
169
AUX7
170
/LOE
171
VSS
172
VDD
173
/LCS0
174
/LCS1
175
/LCS2
176
/LCS3
177
VSS
178
LD0
179
LD1
180
LD2
181
LD3
182
LD4
183
VDD
184
VSS
185
LD5
186
LD6
187
LD7
188
LD8
189
LD9
190
LD10
191
LD11
192
VSS
193
VDD
194
LD12
195
LD13
196
LD14
197
LD15
198
/LWRLL
199
/LWRHL
200
VSS
201
VDD
202
NC
203
NC
204
LA0
205
LA1
206
LA2
207
LA3
208
VSS
5.0V_D
1
3.6V_D
2
CPN_SEL_L
4
CON2
5
GND_D
8
D-RDY
3
1
/OE
2
Q0
3
D0
4
D1
5
Q1
6
Q2
7
D2
8
D3
9
Q3
10
GND
11
CLK
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
VCC
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
NC
8
VCC
VSS
VIN
VOUT
EXT
/CE
CON3
6
CON4
7
/RST
17
1
2
3
DVD DECODER I SCHEMATIC DIAGRAM
LSJB2007
PV-D4742
DVD DECODER I SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
LINK TO I/O CHART
LINK TO I/O CHART
PV-D4742
111
Summary of Contents for PVD4742 - DVD/VCR DECK
Page 1: ...ORDER NO MKE0201800C1 B3 DVD VCR DECK PV D4742 SPECIFICATIONS 1 ...
Page 23: ...Fig D2 23 ...
Page 27: ...5 2 1 Disassembly Reassembly Method 5 2 2 Inner Parts Location Fig J1 1 27 ...
Page 28: ...5 2 3 EJECT Position Confirmation Fig J1 2 28 ...
Page 54: ...7 SCHEMATIC DIAGRAMS 54 ...
Page 56: ...10 2 MECHANISM BOTTOM SECTION 56 ...
Page 57: ...10 3 CASSETTE UP COMPARTMENT SECTION 57 ...
Page 58: ...10 4 CHASSIS FRAME AND CASING PARTS SECTION 58 ...
Page 59: ...10 5 PACKING PARTS AND ACCESSORIES SECTION 59 ...