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PV-D4734S / PV-D4744 / PV-D4744S / PV-D4754S / PV-D4734S-K / PV-D4744S-K / PV-D4754S-K
6.4.
DVD MAIN/ DVD SUB SCHEMATIC DIAGRAM
DVD MAIN I SCHEMATIC DIAGRAM
D_GND
TO DVD M II
1
D_+3.3V
TO DVD M II
2
CTL1
TO DVD M III
3
CTL2
TO DVD M III
4
CLOSE
TO DVD M III
5
OPEN
TO DVD M III
6
H_RDY
TO DVD M II
7
DVD_SCK
TO DVD M II
8
DVD_DATA
TO DVD M II
9
HOST_DATA
TO DVD M II
10
D_RDY
TO DVD M II
11
RST
TO DVD M II
12
FG
TO DVD M III
13
TRVIN
TO DVD M III
14
SPIN
TO DVD M III
15
HFMON
TO DVD M III
16
TRAYIN
TO DVD M III
17
VR-CD
TO DVD M III
18
VR-DVD
TO DVD M III
19
C8087
PT
GND
IC8005
SI-3010LLSL
GND
+1.2V
VIN
REGULATOR
VIN
4R7
R8059
C8086
C8088
10/16V
PT
TP8011
PT
C8003
330/6.3V
IC8002
LSSK0039 (A,B,C,E,F)
LSSK0040
(D,G)
(16M FLASH ROM)
FADR15
FADR16
1 A15
A16
48
FADR14
2 A14
47
/BYTE
C8001
1
FADR13
3 A13
VSS
46
FADR12
FDT15
4 A12
DQ15A-1
45
FADR11
FDT7
5 A11
DQ7
44
FADR10
FDT14
6 A10
DQ14
43
FADR9
FDT6
7 A9
DQ6
42
FADR8
8 A8
FDT13
DQ13
41
FADR19
9 NC
FDT5
DQ5
40
FADR20
10 NC
FDT12
DQ12
39
/WR
11 /WE
FDT4
DQ4
38
R8001
12 /RST
VCC
37
C8002
1K
1
13 NC
FDT11
DQ11
36
FDT3
14 (VPP//WP)
DQ3
35
FDT10
15 RDY//BSY
DQ10
34
FADR18
FDT2
16 A18
DQ2
33
FADR17
FDT9
17 A17
32
DQ9
FADR7
FDT1
18 A7
31
DQ1
FADR6
FDT8
19 A6
DQ8
30
FADR5
FDT0
20 A5
DQ0
29
FADR4
/OE
21 A4
/OE
28
R8002
R8003
FADR3
22 A3
VSS
27
PT
22K
FADR2
/CE
23 A2
/CE
26
FADR1
FADR0
24 A1
A0
25
LINK TO I/O CHART
TP8001
PT
C8004 1
IC8004
LSUQ0062 (A,B,C,E,F)
LSUQ0063 (D,G)
(EEPROM
)
A0
VCC
A1
WP
A2
SCL
VSS
SDA
LINK TO I/O CHART
TP8002
PT
VC
VB
ADJ
R8061
2K
VO
TP8012
L8010
PT
BLM21PG300SN1D
2012
C8089
C8090
C8091
R8060
10K
PT
100/6.3V
100/6.3V
IC8001
MN2DS03VP1H (A,B,C,E,F)
MN2DS0003APH (D,G)
DVD SIGNAL PROCESSOR
/DVD MICROCONTOROLLER
MDQ9
1
2
MDQ5
MDQ5
3
VSS
MDQ10
4
MDQ10
MDQ4
5
MDQ4
C8009 1
MDQ11
6
VDD33
R8006
MDQ11
7
82[X4]
8
MDQ3
MDQ3
9
VSS
MDQ12
10
MDQ12
MDQ2
11
MDQ2
C8010 1
MDQ13
VDD33
12
R8007
13
MDQ13
82[X4]
MDQ1
14
MDQ1
15
MDQ14
MDQ14
VSS
16
MDQ0
17
MDQ0
MDQ15
MDQ15
18
C8013 1
R8008
19
VDD33
82[X4]
20
VSS
FADR20
21
EXADR20
/WR
22
NEXWE
FADR0
23
EXADT0
FADR4
24
EXADT4
FADR8
25
EXADT8
C8011 1
26
VDD12
FADR12
27
EXADT12
28
VDD33
29
VSS
FADR16
30
EXADR16
FADR18
31
EXADR18
FADR14
32
EXADT14
FADR10
33
EXADT10
C8014 1
34
VDD33
35
VSS
FADR6
36
EXADT6
FADR2
37
EXADT2
/CE
38
NEXCE
FADR1
EXADT1
39
FADR5
40
EXADT5
FADR9
41
EXADT9
FADR13
42
EXADT13
FADR17
43
EXADR17
C8012 1
44
VDD12
FADR19
45
EXADR19
FADR15
46
EXADT15
FADR11
47
EXADT11
C8015 1
48
VDD33
49
VSS
FADR7
50
EXADT7
FADR3
51
EXADT3
/OE
52
NEXOE
R8066 100
ML
53
ML
L8019 BLM18BB221SN1D
54
R8009
4700
A-MUTE
55
A-MUTE
R8067 100
R8015
2200
MC
56
MC
L8020 BLM18BB221SN1D
R8068 100
R8012
10K
MD
57
MD
R8010 PT
L8021 BLM18BB221SN1D
58
COMBI_H/VCR_L
w/VCR
R8016
220
59
IIC_SCL
w/COMBI
R8017
220
60
IIC_SDA
61
CTL1
62
VDD33
63
MMOD
C8016
1
64
VSS
R8019
22K
R8011
0
R8020
22K
R8021
6800
C8005
C8008
PT
PT
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
IC8003
C3ABPG000133
(64Mb SDRAM)
LINK TO I/O CHART
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20 21 22
C8018
330/6.3V
PT
TP8018
256
255
254
253
252
251
250
249
248
247
246
245
244
243
242
241
240
239
238
237
236
235
234
233
232
231
230
229
AV DECODER
CPRM(DVD-RAM PLAYBACK)
SYSTEM CONTROL
BACK END
(DECODER)
SYSTEM CONTROL
MICROPROCESSOR
FRONT END
(DRIVE)
SERVO
DSP
65 66 67 68 69 70 71 72 73 74 75 76
77 78 79 80 81 82 83 84 85 86 87 88
89 90 91 92 93 94 95 96 97 98 99
(A,B,C,D,G)
R8032
10K
(E,F)
R8031
10K
NO
38
37
36
35
34
33
32
31
30
29
28
23 24 25
26 27
228
227
226
225
224
223
222
221
220
219
218
217
216
215
214
213
212
211
210
209
208
207
206
205
204
203
20
SDRAM
DIGITAL AUDIO
MULTI CHANNEL AUDIO
MULTI CHANNEL AUDIO
MULTI CHANNEL AUDIO
DOWN MIX AUDIO
VIDEO
ENCODER
326it
ECC
CPU
DVD/CD
CIRC
FORMATTER
DRC
SERVO
DPS
(DEGITAL
SIGNAL
AGC
PROCESS
/DIGITAL EQ
RF SIGNAL
GENERATOR
SERV
GEN
100 101 102 103 104
105 106 107 108 109 110 111 112 113 114 115 116 117 118 11
C8043
10
40
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