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DVD MAIN I SCHEMATIC DIAGRAM
C8087
PT
VC
GND
IC8005
SI-3010LLSL
VB
GND
+1.2V
REGULATOR
ADJ
VIN
VO
VIN
R8059
4R7
C8086
C8088
R8060
10/16V
PT
10K
D_GND
TO DVD M II
1
TP8011
PT
TO DVD M II
2
D_+3.3V
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
FADR13
1
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
FDT13
8 A8
DQ13
41
FADR19
FDT5
9 NC
DQ5
40
FADR20
FDT12
10 NC
DQ12
39
/WR
FDT4
11 /WE
DQ4
38
R8001
12 /RST
VCC
37
1K
C8002
1
FDT11
13 NC
DQ11
36
FADR20
FDT3
14 (VPP//WP)
DQ3
35
/WR
FADR0
FDT10
15 RDY//BSY
DQ10
34
FADR4
FADR8
FADR18
FDT2
16 A18
DQ2
33
FADR12
FADR17
FDT9
17 A17
DQ9
32
FADR7
FDT1
18 A7
DQ1
31
FADR16
FADR18
FADR6
FDT8
19 A6
DQ8
30
FADR14
FADR10
FADR5
FDT0
20 A5
DQ0
29
FADR4
/OE
21 A4
/OE
28
FADR6
R8002
R8003
FADR2
FADR3
22 A3
VSS
27
/CE
PT
22K
FADR1
FADR2
/CE
23 A2
/CE
26
FADR5
FADR9
FADR1
FADR0
24 A1
A0
25
FADR13
FADR17
LINK TO I/O CHART
FADR19
FADR15
FADR11
FADR7
FADR3
/OE
ML
L8019 BLM18BB221SN1D
A-MUTE
MC
MD
L8020 BLM18BB221SN1D
L8021 BLM18BB221SN1D
TP8001
PT
TO DVD M III
3
CTL1
C8004 1
IC8004
LSUQ0062 (A,B,C,E,F)
(EEPROM
)
LSUQ0063 (D,G)
A0
VCC
A1
WP
A2
SCL
VSS
SDA
LINK TO I/O CHART
TP8002
PT
TO DVD M III
4
CTL2
CLOSE
TO DVD M III
5
TO DVD M III
6
OPEN
TO DVD M II
7
H_RDY
TO DVD M II
8
DVD_SCK
TO DVD M II
9
DVD_DATA
TO DVD M II
10
HOST_DATA
TO DVD M II
11
D_RDY
TO DVD M II
12
RST
TO DVD M III
13
FG
TO DVD M III
14
TRVIN
TO DVD M III
15
SPIN
TO DVD M III
16
HFMON
TO DVD M III
17
TRAYIN
TO DVD M III
18
VR-CD
TO DVD M III
19
VR-DVD
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
IC8003
C3ABPG000133
(64Mb SDRAM)
LINK TO I/O CHART
R8061
2K
TP8012
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20 21 22
L8010
2012
PT
BLM21PG300SN1D
C8089
C8090
C8091
PT
100/6.3V
100/6.3V
C8018
330/6.3V
PT
TP8018
IC8001
MN2DS03VP1H (A,B,C,E,F)
MN2DS0003APH (D,G)
DVD SIGNAL PROCESSOR
/DVD MICROCONTOROLLER
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
228
1
MDQ9
2
MDQ5
MDQ5
3
VSS
MDQ10
4
MDQ10
MDQ4
5
MDQ4
MDQ11
C8009 1
6
VDD33
R8006
7
MDQ11
82[X4]
8
MDQ3
MDQ3
9
VSS
AV DECODER
MDQ12
CPRM(DVD-RAM PLAYBACK)
10
MDQ12
MDQ2
11
MDQ2
MDQ13
C8010 1
VDD33
12
R8007
13
MDQ13
82[X4]
14
MDQ1
MDQ1
15
MDQ14
MDQ14
16
VSS
MDQ0
17
MDQ0
MDQ15
18
MDQ15
R8008
C8013 1
19
VDD33
82[X4]
VSS
20
21
EXADR20
SYSTEM CONTROL
22
NEXWE
23
EXADT0
24
EXADT4
25
EXADT8
C8011 1
26
VDD12
27
EXADT12
28
VDD33
BACK END
29
VSS
(DECODER)
30
EXADR16
31
EXADR18
32
EXADT14
33
EXADT10
C8014 1
34
VDD33
35
VSS
36
EXADT6
SYSTEM CONTROL
MICROPROCESSOR
37
EXADT2
38
NEXCE
39
EXADT1
40
EXADT5
FRONT END
41
EXADT9
(DRIVE)
42
EXADT13
43
EXADR17
C8012 1
44
VDD12
45
EXADR19
46
EXADT15
47
EXADT11
C8015 1
48
VDD33
49
VSS
50
EXADT7
51
EXADT3
52
NEXOE
R8066 100
53
ML
54
R8009
4700
SERVO
55
A-MUTE
R8067 100
R8015
2200
DSP
56
MC
R8068 100
R8012
10K
57
MD
R8010 PT
w/VCR
58
COMBI_H/VCR_L
R8016
220
w/COMBI
59
IIC_SCL
R8017
220
60
IIC_SDA
61
CTL1
62
VDD33
63
MMOD
C8016
1
64
VSS
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
R8019
22K
R8011
0
R8020
22K
R8021
6800
C8005
C8008
PT
PT
NOTE:
PARTS MARKED "PT" ARE NOT USED.
37
36
35
34
33
32
31
30
29
28
23 24 25
26 27
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
202
201
200
199
198
197
196
195
194
193
MDQ24
192
C8064
1
SDRAM
VSS
191
VDD33
190
TRCST
189
TRCDATA3
188
TRCDATA2
187
TRCDATA1
186
DIGITAL AUDIO
TRCDATA0
185
MULTI CHANNEL AUDIO
R8040 33
TRCCLK
184
MULTI CHANNEL AUDIO
EXTRG1
183
TP8021
MULTI CHANNEL AUDIO
PT
SDATA
182
DOWN MIX AUDIO
EXTRG0
181
SCLOCK
180
C8065
1
VSS
179
VDD33
178
C8059
33P
R8042 33
IECOUT
177
ADOUT0
176
TP8032
PT
TP8033
ADOUT1
175
PT
ADOUT2
174
C8066
1
TP8034
VSS
173
PT
VDD12
172
ADOUT3
171
SRCK
170
LRCK
169
R8037
22K
VIDEO
EXTCK
168
ENCODER
VDD33
167
C8060
1
27MHz
OSCO
166
R8039
R8041
X8001
OSCI
165
1M
220
H0J270500066
VSS
164
L8003 0
DACCK
163
L8005
C8067
1
AVSSG
162
BLM18PG600SN1D
AVDDG
161
C8072
C8068
1
AVSSE
160
100/6.3V
159
AVDDE
DAC5OUT
158
157
AVSSF
C8073
C8061
R8065
100/6.3V
DAC4OUT
156
326it
ECC
1
6R8
R8044
155
CPU
COMP
R8043
R8038
27K
IREF1
154
C8062
1
3300
153
VREF1
R8045 PT
DAC3OUT
152
C8063
1
151
DAC2OUT
DVD/CD
CIRC
AVDDF
150
FORMATTER
149
DAC1OUT
PWM0
148
FO DRV
147
PWM1
TK DRV
TP8023 PT
VCOF/AD4
146
DRC
C8074
145
SERVO
AVSSH
TP8024 PT
C8069
1
1000P
DPS
VREFH10
144
R8046 15K
143
AD0
(DEGITAL
C8070
1
SIGNAL
VREFL10
142
D8001 PT
AGC
PROCESS)
AVDDH
141
/DIGITAL EQ
R8047 PT
AD1
140
C8071
10
TP8022 PT
AD2
139
C8075 PT
VIN1
138
VIN2
137
RF SIGNAL
VIN3
136
GENERATOR
VIN4
135
SERVO SIGNAL
GENERATUR
VIN5
134
VIN6
133
VIN7
132
VIN8
131
LPC
VIN9
130
VIN10
129
100 101 102 103 104
105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
C8043
C8052
10
10
L8002
BLM18PG600SN1D
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PB VIDEO SIGNAL
PB AUDIO SIGNAL
R8056
R8057
R8058
1K
1K
1K
R8051
33[X4]
ADOUT3
L8011
BLM18BB221SN1D
BCK
L8012
BLM18BB221SN1D
LRCK
L8013
BLM18BB221SN1D
C8076 5P
C8077 15P
TP8025
C8078 15P
PT
R8049
L8006
MCLK
100
BLM18BB221SN1D
L8007
BLM18PG600SN1D
TP8402
PT
L8014
BLM18BD601SN1D
TP8401
PT
L8015
BLM18BD601SN1D
150[D]
L8008
BLM18PG600SN1D
R8048
TP8405
TP8404
TP8403
8200[D]
L8016
BLM18BD601SN1D
PT
PT
PT
L8017
BLM18BD601SN1D
L8018
BLM18BD601SN1D
TP8027
R8052 20K
TP8029 PT
PT
R8054
C8080
C8082
0
C8084
1000P
100P
PT
R8053 20K
TP8030 PT
TP8028
R8055
PT
C8081
C8083
0
C8085
1000P
100P
PT
TP8026 PT
L8009
BLM18PG600SN1D
P8001
PT
1
MONI0
2
MONI1
3
MONI2
4
MONI3
5
D_GND
6
MONI4
7
MONI5
8
MONI6
9
MONI7
10
D_GND
D_GND
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.
COMPARISON CHART OF
MODELS & MARKS
MODEL
MARK
PV-D4734S
A
PV-D4744
B
PV-D4744S
C
AUDIO_DAC
20
TO DVD M II
PV-D4754S
D
PV-D4734S-K
E
PV-D4744S-K
F
PV-D4754S-K
G
Not Used
PT
P8002
PT
1 D_GND
2 TRCDATA3
3 D_GND
4 TRCDATA2
5 TRCST
6 TRCDATA1
7 TRCCLK
8 TRCDATA0
P8003
PT
1 NRST
2 SDATA
3 D_GND
4 EXTRG0
5 D_GND
6 SCLOCK
7 D_GND
8 KMODE
9 VDD33
10 VDD33
TP8031
PT
D_AUDIO
21
TO DVD M II
VIDEO_GND
22
TO DVD M II
S-C
23
TO DVD M II
S-Y
24
TO DVD M II
Pr
25
TO DVD M II
Pb
26
TO DVD M II
Y
27
TO DVD M II
FOIN
28
TO DVD M III
TKIN
29
TO DVD M III
AD0
30
TO DVD M III
AD1
31
TO DVD M III
VIN1
32
TO DVD M III
VIN2
33
TO DVD M III
VIN3
34
TO DVD M III
VIN4
35
TO DVD M III
VIN5
36
TO DVD M III
VIN6
37
TO DVD M III
VIN7
38
TO DVD M III
VIN8
39
TO DVD M III
VREF2.2V
40
TO DVD M III
VHALF
41
TO DVD M III
RFP
42
TO DVD M III
RFN
43
TO DVD M III
A_GND
44
TO DVD M II,M III
A_+3.3V
45
TO DVD M II
LPCO2
46
TO DVD M III
LPCO1
47
TO DVD M III
PIN_CD/DVD
48
TO DVD M III
LINK TO VOLTAGE CHART
LSJB2145
DVD MAIN I SCHEMATIC DIAGRAM
PV-D4734S/PV-D4744/PV-D4744S/PV-D4754S/
PV-D4734S-K/PV-D4744S-K/PV-D4754S-K
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