Philips DVP3015K Service Manual page 25

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1
Main Board: AUDIO FILTER & OUT PUT for DVP3046/94
MD
MD
[ 2 ]
ML
ML
[ 2 ]
MC
MC
A [ 2 ]
-12V
[ 1 ] -12V
+12V
[ 1 ]
+12V
DV33
[ 1 ] DV33
+5V
+5V
[ 1 ]
GND
GND
[ 1,2,3,5 ]
R134
SMCLK
ACLK
R136 33 R135
ALRCK R137 33 SLRCK
ABCK R138 33 SBCLK
R208 33 SDAT0#
ASDAT0 R139 0(NC) SDAT0
ASDAT1 SDAT1
R140 33
ASDAT2 SDAT2
R141 33
B
U9 78L05
R142 R204
+5VA
+12V 3 1
OPEN
C114 + CE30
R224 33 1/2W 0.1uF 100uF/16V
C U10(NC)
SDAT0
1
SDIN
SBCLK
2
SCLK /AMUTEC
C144 SLRCK
3
LRCK AOUTA
R205 NC NC SACLK1
4
MCLK
3.3V
5
VD
6
GND AOUTB
MC
7
MD DIF1(SCL/CCLK) /BMUTEC
CE46 + 8
DIF0(SDA/CDIN)
NC 9
DEM(AD0//CS)
RESET#
10
RST/
CS4351
+12VA
L27
+12V
FB / 0805
C112 C177 C178
+
CE28 0.1uF 0.1uF 0.1uF
10uF/16V
D
-12VA
L28
-12V
FB / 0805
C113 C179 C180
CE29 +
0.1uF 0.1uF 0.1uF
100uF/16V
C115
R173
R174
ASPDIF COAX
100 75
0.1uF
C117
C116 R175
100pF 110
100pF
E
1
6-19
2
DVP3040K/93
Q19
3906
+12VA
2 3
R123 0
DV33
D10
R124 0(OPEN) R125
1N4148
22k
ASPDIF ASPDIF
[ 2 ]
+ CE31
ASDAT0
ASDAT0
[ 2 ]
100uF/16V
ASDAT1 +5V
ASDAT1
[ 2 ]
ASDAT2 D12
ASDAT2
[ 2 ]
1 2
ACLK 1N4148
ACLK
[ 2 ]
ABCK CE32 +
ABCK
[ 2 ]
R126
ALRCK
[ 2 ] ALRCK 220uF/16V
3.3k
MUTE_DAC
[ 2 ] MUTE_DAC
RESET#
[ 2 ] RESET#
SACLK1
33 D14
2 3 1
DV33
33 SACLK2
R127 330 Q23 1N4148
3906
MUTE_DAC
R128 10K
Q21 NC
+5V
R129
NC
MUTE1
Q22 3906
R130
3.3K
NC MUTE2 R169
3.3V 3.3K(NC)
ZD1 MUTE3 Q30 R170
C140 3904 3.3K(NC)
CE45 NC
NC NC
mute circuit
R120 NC
+12VA
R206 NC
3.3V
3.3V C145 NC
20
VL
MUTE1
19
FL CE55
18
C141 NC NC
17
VA_H
16
GND
15 FR
MUTE2
14
13
VQ
12
VBIAS
11
VA
3.3V CE47 NC
+
C142
NC C143 U12(NC)
NC +5VA SACLK1 1
MCLK
SBCLK 2
BICK
SDAT0 3
SDTI
CE48 R207 SLRCK 4
LRCK
NC NC RESET#
5
PDN AOUTL+
ML
6
CSN AOUTL-
MC
7
CCLK AOUTR+
MD
8
CDTI AOUTR-
AK4382
CN7
1
2
COAX
3
M-L
4
M-R
5
AUDIO OUT
U16
+5VA
1
VLS MUTEC1
SDAT0#
2
SDAT1 SDIN1 AOUTA1
CN8 3
SDIN2 AOUTB1
C150 SDAT2 4
1 SDIN3 MUTEC2
0.1u SBCLK 5
2 SCLK AOUTA2
SL SLRCK
6
3 LRCK AOUTB2
SR SACLK2
7
4 MCLK
CN +5VA
8
5 VD GND
SW
9
6 GND AOUTA3
RESET#
10
/RST AOUTB3
MC
11
DIF1/SCL/CCLK MUTEC3
MD
AUDIO OUT C151 12
DIF0/SDA/CDIN
0.1u 13
M1/AD0/CS FILT+
+5VA 14
VLC
CS4360
C149
0.1u
2
3 4
R153
20K
D11
1 2
1N4148
CE33
R143 R151
DAC_L LOUT-
5.6K
10uF 10k
R145
OPEN
R155
OPEN
C118
1500pF
LOUT+
D13
R149 C120 R157
OPEN OPEN
2 3 1 2
OPEN
Q20
3906 1N4148
R154
20K
A_MUTE
2
CE34 R144
R152
D15 DAC_R ROUT-
D16
5.6K
10uF 10k
0 NC
R146
OPEN
MUTE_L
C119 R156
1500pF OPEN
R131
R133 100K
0 ROUT+
R150 C121 R158
-12V OPEN OPEN
OPEN
MUTE_R
R132
NC
-12VA
CE37
R180
DAC_SL
10k
10uF/16V
R176
OPEN
CE38 R181
DAC_SR
MUTE1
16 10k
DZFL
MUTE2 10uF/16V
15
DZFR
14 +5VA R177
VDD
13
VSS
LOUT+ + CE54 OPEN
12
LOUT- C174
11
ROUT+ NC NC
10
ROUT-
9
CE39
R182
DAC_CN
10k
10uF/16V
R178
OPEN
MUTE3
28 R213 470
DAC_L
27 R209 0
DAC_R
26 R210 0
25
24 DAC_SL
DAC_SR
23
+5VA
22
VA
21
DAC_CN
20
DAC_SW
19
18
17
VQ
16
15
M2
+
+ + C148 C146 CE51 CE40 R183
CE49 C147 CE50 0.1u 0.1u 1u DAC_SW
3.3u 0.1u 10u
10k
10uF/16V
R179
OPEN
3 4
6-19
5
C122 200p
-12VA
R163
OPEN
U13A R159
CE35
2 470
FL M-L
1
3
10uF
NJM4560 OPA
C126
C124 +12VA R147
10k
100pF
0
MUTE_L Q24
3904
R161
470
C123 200p
-12VA
R164
OPEN
U13B R160
CE36 470
6
FR M-R
7
5
10uF C127
NJM4560 OPA
R148
100pF
+12VA 10k
C125
0
MUTE_R Q25
3904
R162
470
R184
20k
C132 200PF
-12VA
U14A R196
R188
CE41
470
2
1
5.6K
3
10uF/16V
NJM4558 OPA R200
C128 R192 A_MUTE Q26
3904
+12VA 100k C136
1500pF 470
100pF
R185
20k
C133 200PF
-12VA
U14B R197
R189
CE42 470
6
FR
7
5.6K
5
10uF/16V
NJM4558 OPA R201
C129 R193 A_MUTE Q27
+12VA 100k 3904 C137
1500pF 470
100pF
R186
20k
C134 200PF
-12VA
U15A R198
R190
CE43
2 470
1 CN
5.6K
3
10uF/16V
NJM4558 OPA R202
C130 R194 A_MUTE Q28
+12VA 100k 3904 C138
1500pF 470
100pF
R187
20k
C135 200PF
-12VA
U15B R199
R191
CE44 470
6
7
5.6K
5
10uF/16V
NJM4558 OPA R203
C131 R195 A_MUTE Q29
+12VA 100k 3904 C139
1500pF 470
100pF
5
It`s Free
6
R205 C1
R120 C3 L27 D1
R206 C2
R123 A2
L28 E1
R124 A2 R207 D2 Q19 A3
R125 A2 R208 B1
Q20 A3
R126 A2 R209 E3
Q21 B3
A-L R127 B2 R210 E3
Q22 B3
R128 B2
R213 E3
Q23 B3
R129 B2 R224 C1
Q24 A5
R130 B2 C112 D1
Q25 B5
A
R131 B3
C113 E1
Q26 C5
R132 B3 C114 C1
Q27 D5
R133 B3 C115 E1
Q28 D5
C116 E1
R134 B1
Q29 E5
C117 E1
R135 B1
Q30 B5
C118 A4
R136 B1
D10 A3
R137 B1
C119 B4
D11 A3
R138 B1
C120 A4
D12 A2
R139 B1
C121 B4
D13 A3
R140 B1 C122 A4
D14 B3
R141 B1 C123 B4
D15 B3
R142 C1 C126 A6
D16 B3
R143 A4 C127 B6
A-R ZD1 C1
R144 B4
C128 C4
U9 C1
R145 A4 C129 D4
U10 C1
R146 B4 C130 D4
U12 D3
R147 A5 C131 E2
U13 A4
R148 B5 C132 C5
U14 C5
R149 A4 C133 C5
B
U15 D5
R150 B4 C134 D5
U16 E3
R151 A4 C135 E5
U20 C3
R152 B4 C136 C6
CN7 D2
R153 A4 C137 D6
C138 D6 CN8 E2
R154 B4
C139 E5
R155 A4
C140 C2
R156 B4
C141 C2
R157 A4
C142 D2
R158 B4
C143 D2
R159 A5
C144 C1
R160 B5
C145 C3
R161 A5
C146 E3
R162 B5
C147 E3
R163 A6
SL
C148 E3
R164 B6
C149 E2
R169 C3
C150 E2
R170 C3
C151 E2
R173 E1
C174 D3 C
R174 E1
C177 D1
R175 E1
C178 D1
R176 C4
R177 D4 C179 E1
R178 D4 C180 E1
R179 E4 CE28 D1
R180 C4 CE29 E1
R181 D4 CE30 C1
SR
R182 D4 CE31 A3
R183 E4 CE32 A3
R184 C4 CE33 A4
R185 C4 CE34 B4
R186 D4 CE35 A5
R187 E4 CE36 B4
R188 C4 CE37 C4
R189 D4 CE38 D4
R190 D4 CE39 D4
R191 E4 CE40 E4
R192 C5 CE41 C5
D
R193 D5 CE42 D5
R194 D5 CE43 D5
R195 E5 CE44 E5
R196 C5 CE45 C2
R197 D5 CE46 C1
R198 D5 CE47 D2
R199 E5 CE48 D2
R200 C5 CE49 E3
R201 D5 CE50 E3
R202 D5 CE51 E3
R203 E5 CE54 D3
R204 C1 CE55 C2
SW
E
6