Philips DVP3015K Service Manual page 33

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1
Main Board : AUDIO FILTER & OUT PUT
for DVP3002/93 DVP3020/05
+12V
Q23
9012
2 3
R188 0
DV33
D10
A
R189 0(OPEN)
R190 1N4148
22k
+ CE44
100uF/16V
VCC
D12
1N4148
CE34
+
R192 470uF/16V
3.3k
D14
2 3
DV33
R193 330 Q25 1N4148
9012
B MUTE_DAC
MUTE_DAC
R194 10K
VCC
Q26 9012H
R141
1K
MUTE1
Q27 9012H
R144
1K R140
MUTE2
NC(4.7k)
R146
NC(4.7k)
C
mute circuit
ASDAT0 5 4 SDAT0
ASDAT0
ABCK SBCLK
6 3
ABCK
ALRCK SLRCK
7 2
ALRCK
ACLK 8 1 R182 33 SACLK
ACLK
RN4 33x4
R148 33
SMCLK
+
CE37
C138 3.3u
22P
U15
SACLK 1
MCLK
SBCLK 2
BICK
SDAT0
3
SDTI
SLRCK 4
LRCK
RESET# 5
PDN AOUTL+
ML
D 6
ML CSN AOUTL-
MC
7
MC CCLK AOUTR+
MD
8
MD
CDTI AOUTR-
AK4382
U16
SDAT0 1
SDIN VL
VCC3_AUDIO SBCLK
2
SCLK /AMUTEC
SLRCK
3
LRCK AOUTA
SACLK
4
MCLK VA_H
R24 1
5
VD GND
6
GND AOUTB
MC
7
DIF1(SCL/CCLK) /BMUTEC
MD
8
DIF0(SDA/CDIN) VQ
C54
9
DEM(AD0//CS) VBIAS
0.1u RESET#
10
RST/ VA
CS4351
E
1
6-27
2
D11
R150
AL
AL
1N4148
CE40
10k(NC) R152
DAC_ML LOUT+
10k
3.3uF/16V
R151
C116
10k(NC)
2700pF
LOUT-
D13
R156
4.7k/1%
2 3
Q24
9012 1N4148
A_MUTE
R166
AR
AR
CE45
10k(NC) R167
D15 DAC_MR ROUT-
D16
10k
3.3uF/16V
1N4148 1N4148
R170
10k(NC)
MUTE_L
C123
2700pF
R143
R142 100K
OPEN ROUT+
R172
-12V 4.7k/1%
MUTE_R
R145
100k
-12V
U14
1 10 DAC_MR
SDIN AOUTR
VCC3_AUDIO
2 9
DEM_/SCLK VA
3 8
LRCK GND
DAC_ML
4 7
MCLK AOUTL
5 6
VQ FILT
CS4344
SACLK
+
SBCLK
C139 C140 CE38 C141
SDO
0.1u 0.1u 10u 0.1u
SLRCK
VCC_AUDIO
MUTE1
16
DZFL
15 MUTE2
DZFR
VCC_AUDIO
14
VDD
13
VSS
12 LOUT+ C142
LOUT- 0.1u
11
ROUT+
10
9 ROUT-
VCC3_AUDIO
R25 10 +12VA
R26 1
20 C113 0.1u
MUTE1
19
FL
18
17 C114 0.1u
16
FR
15
MUTE2
14
13
12
11
CE47 33u
+
C119
0.1u C120
0.1u
CE48
3.3u
2
3 4
R153
30k(5.1k) C115 680PF
-12VA
R154 U11A R159
CE41
2 470
FL
1
3.3K(470)
3
10uF/16V
NJM4558 OPA
R155 C124 +12VA R161
NC(470) 10k
0(680p)
C117 R157
3300pF 5.1K/1% MUTE_L
R165
470
R168
30k(5.1k)
C121 680PF
-12VA
U11B
R169
CE42
6
FR
7
3.3K(470)
5
10uF/16V
NJM4558 OPA
R175
+12VA 10k
C122
R184
NC(470) 0 (680p)
MUTE_R
C145 R173
3300pF 5.1K/1%
VCC3_AUDIO
L26 CE43
10u
FB / 0805
+
R186 R62
U13
R185 4.7 100K
10K 1 16
M0 M1
1 8 2 15
MCLK FILT+
2 7 3 14
VL REF-GND
3 6 4 13
SDOUT VA
4 5 5 12
GND AINR
6 11
VD VQ
RN5 33x4
7 10
SCLK AINL
8 9
LRCK RST/
CS5340
C129 C130 RESET#
RESET#
C132
0.1u 0.1u 2200p
C96
R137 R138
ASPDIF COAX
ASPDIF
100 75
C98
0.1uF
C97
R139
100pF
100pF 110
3 4
6-27
5
R160
470
A-L
M-L
C118
1000pF
Q29
9014
2N3904S
CN10
1
2
COAX
3
M-L
4
M-R
5
AUDIO OUT
R177
470
A-R
R176
470
M-R
C146
1000pF
Q31
9014
2N3904S
R181
470
R187
CE9 10u 91
MIC
MIC
R76 100K
C133 C134 C135 C136 C137
1u,0805 0.1u 0.1u 1u,0805 0.1u
5
It`s Free
6
C54 D1
R24 D1
C96 D3
R25 D2
C97 D4
R26 D2
C98 D4
R62 D4
C113 D2
R76 D4
C114 D2
R137 D3
C115 A3
R138 D4
C116 A3
R139 D4
A
C117 A3
R140 B1
C118 A4
R141 B1
C119 D2
R142 B1
C120 D2
R143 B2
C121 B3
R144 B1
C123 B3
R145 B2
C122 B3
R148 C1
C124 A3
R150 A2
C129 D3
R151 A2
C130 D4
R152 A3
C132 D4
R153 A3
C133 D4
R154 A3
C134 D4
R155 A3
C135 D4
R156 A3
C136 D4
R157 A3
C137 D5
R159 A4
C138 C1
R160 A4
B
C139 C1
R161 A4
C140 C2
R165 A4
C141 C2
R166 B2
C142 D2
R167 B3
C145 B3
R168 B3
C146 B4
R169 B3
R170 B3
CE9 C4
R172 B2
CE37 C1
R173 B3
CE38 C2
R175 B4
CE40 A2
R176 B4
CE41 A3
R177 B4
CE43 C4
R181 B4
CE42 B3
R184 B3
CE45 B2
R185 C3
CE47 D2
R186 C4
CE48 D2
R187 D4
CN10 B5
C
R188 A1
R189 A1
Q23 A1
R190 A1
Q24 A2
R192 A1
Q25 B1
R193 B1
Q26 B1
R194 B1
Q27 B1
RN5 D3
Q29 B4
RN4 C1
Q31 B4
D10 A1
L26 C3
D11 A2
U11 A3
D12 A1
U13 D4
D13 A2
U14 C2
D14 A1
U15 C1
D15 B2
U16 D1
D16 B2
D
E
6