Philips DVP3015K Service Manual page 22

6-16
1
Main Board: AUDIO FILTER & OUT PUT for 3040(K) / 3042
A
MD
MD
[ 2 ]
ML
ML
[ 2 ]
MC
MC
[ 2 ]
-12V
[ 1 ] -12V
+12V
[ 1 ]
+12V
DV33
[ 1 ] DV33
+5V
[ 1 ] +5V
GND
GND
[ 1,2,3,5 ]
ASDAT0
ASDAT0
[ 2 ]
ASPDIF
ASPDIF
[ 2 ]
ACLK
[ 2 ] ACLK
ABCK
ABCK
[ 2 ]
ALRCK
[ 2 ] ALRCK
B
MUTE_DAC
[ 2 ]
MUTE_DAC
RESET#
[ 2 ] RESET#
A-L
[ 4 ] A-L
A-R
[ 4 ] A-R
R134 0(OPEN)
SMCLK
ACLK R136 33 R135 33 SACLK
ALRCK SLRCK
R137 33
ABCK R138 33 SBCLK
ASDAT0 SDAT0
R139 33
C
U9 78L05
R142 R204 68(FB/0603)
+12V +5VA 3.3V
3 1
47
C114 + CE30 ZD1
0.1uF 100uF/16V CE45 C140
3.3V 10u 0.1uF
D
+12VA
L27
+12V
FB/0805 CN7
C112
1
+
2
CE28 0.1uF COAX
3
100uF/16V M-L
4
M-R
5
AUDIO OUT
-12VA
L28
C115
-12V
R173 R174
ASPDIF
FB/0805
100
75
C113 0.1uF
CE29 C117
C116
100uF/16V 0.1uF
100p 100p
E
1
2 3
Q19
3906 D11
+12V
2 3 1 2
R123 0 1N4148
DV33 D10
R124 0(OPEN) R125
1N4148
22k
+ CE31
100uF/16V
+5V
D13
D12
1 2 2 3 1 2
1N4148 Q20
CE32 3906 1N4148
+
R126
220uF/16V
3.3k
D14
A_MUTE
2 3 1 2
DV33
R127 330 Q23 1N4148
3906
D15
MUTE_DAC D16
R128 10K 1N4148 1N4148
Q21 3906
+5V MUTE_L
R131
R129
1K(4.7K) R133 100K
MUTE1 OPEN
-12V
Q22 3906
MUTE_R
R132
100k
R130
1K(4.7K)
MUTE2 R169
NC(4.7K)
R170 -12VA
NC(4.7K)
mute circuit
U12
+5VA SACLK MUTE1
1 16
MCLK DZFL
MUTE2
SBCLK 2 15
BICK DZFR
SDAT0 +5VA
3 14
SDTI VDD
R207 SLRCK
4 13
LRCK VSS
10K RESET# 5 12 LOUT+
PDN AOUTL+
ML LOUT-
6 11
CSN AOUTL-
MC ROUT+
7 10
CCLK AOUTR+
MD 8 9 ROUT-
CDTI AOUTR-
AK4382
U10
SDAT0 3.3V
1 20
SDIN VL
SBCLK MUTE1
2 19
SCLK /AMUTEC
C144 SLRCK FL
3 18
LRCK AOUTA
R205 1 0.1u SACLK
4 17
MCLK VA_H
3.3V 5 16
VD GND
FR
6 15
GND AOUTB
MC
7 14 MUTE2
DIF1(SCL/CCLK) /BMUTEC
CE46 + MD 8 13
DIF0(SDA/CDIN) VQ
10u
9 12
DEM(AD0//CS) VBIAS
RESET#
10 11 CE47
RST/ VA
33u
CS4351
3.3V
C142
0.1u
U11
SDAT0 DAC_R
1 10
SDIN AOUTR
SBCLK 3.3V
2 9
DEM_/SCLK VA
SLRCK
3 8
LRCK GND
SACLK DAC_L
4 7
MCLK AOUTL
COAX 5 6
VQ FILT
CS4344
R175
+ +
110 CE49 C147 C148 CE50
3.3u 0.1uF 0.1u 10u
2 3
4
R153
C122
5.1k/1%(18K)
-12VA
CE33
R143
R151
DAC_L LOUT- 2
470(3.3K)
4.7k/1%(10k)
3
(OPEN(10uF)
R145 NJM4560 OPA
OPEN(10k)
R155 C124 +12VA
470(OPEN)
C118 680p(0)
OPEN(1500pF)
LOUT+
R149 C120 R157
4.7k/1%(OPEN) 3300pF(OPEN)
5.1K/1%(OPEN)
When use the CS4344, a value uses the value
in the brackets.
R154
5.1k/1%(18K) C123 680p(180p)
-12VA
CE34
R144
R152
DAC_R ROUT-
6
470(3.3K)
OPEN(10uF) 4.7k/1%(10k)
5
R146
OPEN(10k) +12VA
C125
C119 R156
OPEN(1500pF) 470(OPEN) 680p(0)
ROUT+
R150 C121 R158
4.7k/1%(OPEN) 3300pF(OPEN)
5.1K/1%(OPEN)
When use the cs4351, this inside of
circle a piece is"OPEN"
R232
R233
R231 2.2k
R234 2.2k
10K 5.1
U18
1 16
M0 M1
ACLK
R235 33 2 15
MCLK FILT+
R236
3 14
VL REF_GND
MIC_IN
4 13
MIC_IN SDOUT VA
5 12
GND AINR
33
6 11
VD VQ
ABCK R237 33
7 10
SCLK AINL
ALRCK
+ CE54 R238 33 8 9
LRCK RST/
C149
0.1uF 10uF/16V CS5340
C158
0.1uF
When have no karaoke, this inside of
R120 10
circle a piece is"OPEN"
+12VA
R206 1
3.3V
C145 0.1u
CE55
C141 0.1u 10uF/16V
R120 D3
R123 A2
R124 A2
R125 A2
+
R126 A2
C143
0.1u R127 B2
R128 B2
CE48
3.3u
R129 B2
R130 B2
R131 B3
R132 B3
R133 B3
R134 C1
R135 C1
+
CE51
C146 10u
0.1uF
4
6-16
5
680p(180p)
R163
0(OPEN)
U13A R159
CE35
470
1 FL M-L
22uF(10uF)
C126
R147
10k
NC(2200pF)
MUTE_L Q24
3904
R161
470
R164
0(OPEN)
U13B R160
CE36 470
FR M-R
7
22uF(10uF)
C127
NJM4560 OPA
R148
NC(2200pF)
10k
MUTE_R
Q25
3904
R162
470 When use the CS4351, a
value uses the value in
the brackets.
DV33
R136 C1
L32 FB/0805 R137 C1
R138 C1
CE52
C160 C161 10u R139 C1
0.01u 1uF
C159
R142 C1
0.1uF +
R165 R143 A4
100K
R144 B4
MIC
R145 A4
MIC
RESET# CE53
10uF/16V R239 150
R146 B4
C162 R166 R147 A5
0.01u C164 100K
2200p R148 B5
C163
1uF
R149 A4
R150 B4
R151 A4
R152 B4
R153 A4
R154 B4
R155 A4
R156 B4
R157 A4
R158 B4
R205 D2 L31 C1
R159 A5
R206 D3 L32 C5
R160 B5
R207 C2 CE28 D1
R161 A5
R231 C4 CE29 E1
R162 B5
R232 C4 CE30 C1
R163 A6
R233 C4 CE31 A3
R164 B6
R234 C4 CE32 A3
R165 C5
R235 C4 CE33 A4
R166 D5
R236 C4 CE34 B4
R169 B3
R237 C4 CE35 A5
R170 C3
R238 C4 CE36 B4
R173 E1
R239 C5 CE46 D2
R174 E2
C112 D1 CE47 D3
R175 E2
C113 E1 CE48 D3
5
6
A-L
A
A-R
B
C114 D1 CE49 E2
C
C115 E1 CE50 E3
C116 E2 CE51 E3
C117 E2 CE52 C5
C118 A4 CE53 C5
C119 B4 CE54 C3
C120 A4 CE55 D3
C121 B4 Q19 A3
C122 A4 Q20 A3
C123 B4 Q21 B3
C124 A4 Q22 B3
C125 B4 Q23 B3
C126 A6 Q24 A5
C127 B6 Q25 B5
C140 D2 D10 A3
C141 D3 D11 A3
C142 D3 D12 A2
C143 D3 D13 A3
C144 D2 D14 B3 D
C145 D3 D15 B3
C146 E3 D16 B3
C147 E3 U18 C4
C148 E3 U9 C1
C149 C3 U10 D3
C158 D4 U11 E3
C159 C5 U12 C3
C160 C5 U13 A4
C161 C5 CN7 D2
C162 C5
C163 C5
C164 C5
L27 D1
L28 E1
L30 C1
E
6