Audio Out - Sony DVP-FX810 Service Manual

Q Q
3 7 6 3 1 5 1 5 0

4-6. AUDIO OUT

• See page 5-3 for printed wiring board.
1 2 3 4
MAIN BOARD (5/5)
A
cb_charge_enable
1 cb_charge_enable
AV_IN_OUT_CTRL
1,4 AV_IN_OUT_CTRL
2 ADAC_MD
2 ADAC_MC
2 ADAC_ML
ASDAT0 PCMSD3
2 ASDAT0
ALRCK PCMWS
2 ALRCK
B ACLK ACLK
2 ACLK
ABCK PCMCLK
2 ABCK
MUTE
1 MUTE
ZRL
1 ZRL
ZRR
1 ZRR
AUDIO INTERFACE
EC69 EC69
220uF/10V 220uF/10V
C
8X6.2 8X6.2
L30 L30
DV33
FB 100R FB 100R
EC42 EC42 C192 C192
10uF/10V 10uF/10V 0.1uF 0.1uF
4.0X5.4 4.0X5.4 U17 U17
PCM1742 KE PCM1742 KE
PCMCLK R166 R166 68R 68R 1
BCKIN
PCMSD3 R167 R167 68R 68R
2 8
D DIN VOUTR
PCMWS R168 R168 68R 68R 3
LRCIN
ACLK R169 R169 68R 68R
16 7
SCKIN VOUTL
ADAC_MD
13
MD
ADAC_MC ZRL
14 12
MC ZRL_NA
ADAC_ML 15 11 ZRR
ML ZRR_ZRA
10
VCOM
EC47 EC47
10uF/10V 10uF/10V
4.0X5.4 4.0X5.4
E
+5V
F
2 1
D20 D20
T E
L 1 3 9 4 2 2 9 6 5 1 3
RLS4148 RLS4148
D19 D19 R126 R126
RLS4148 RLS4148
22K 22K EC51 EC51
220uF/10V 220uF/10V
1 Q16 Q16 8.0X10.2 8.0X10.2
2N3906 2N3906
P_3V3 R129 R129
EC52 EC52 4.7K 4.7K
100uF/10V 100uF/10V AGND
6.3X5.4 6.3X5.4
G
R134 R134 AGND
0R 0R
D23 D23
RLS4148 RLS4148
R135 R135 R136 R136 shutdown
2 1
4.7K 4.7K 100K 100K
H
MUTE R141 R141 1 Q19 Q19
10K 10K 2N3906 2N3906
D24 D24
RLS4148 RLS4148
A_MUTE
2 1
P_3V3
I
R216 R216
1K 1K
R240 R240 0R/NC 0R/NC R227 R227 470K 470K
1
Q40 Q40
R215 1K R215 1K 2N3904 2N3904
cb_charge_enable
1
J EC68 EC68
Q33 Q33
10uF/16V 10uF/16V
2N3904 2N3904
4.0X5.3 4.0X5.3
AGND AGND AGND
K
L
w w w
R_MUTE
R130 R130
A_MUTE A_MUTE
1K 1K 1
C206 C206 R131 R131
Q17 Q17 22pF 22pF 100K 100K .
2N3904 2N3904
M
AGND
5 6 7 8
AUDIO_VCC
R146 47R R146 47R
AUDIO_VCC
R120 R120 R119 R119
47R 47R 15K 1% 15K 1%
EC43 EC43 C193 C193
0.1uF 0.1uF
100uF/10V 100uF/10V
-AVCC_OP
6.3X5.4 6.3X5.4
AGND R121 R121 R122 R122
7.5K 1% 7.5K 1% 3.3K 1% 3.3K 1%
C194 C194
EC45 EC45 18pF 18pF
10uF/10V 10uF/10V
4.0X5.4 4.0X5.4
AGND
R123 R123
EC46 EC46 15K 1% 15K 1%
10uF/10V 10uF/10V
4.0X5.4 4.0X5.4
3.3K 1% 3.3K 1%
R125 R125
R124 R124 6
7.5K 1% 7.5K 1%
C203 C203
5
0.1uF 0.1uF
C204 C204
18pF 18pF
AGND
AGND
AGND
R239 1M R239 1M
VOLUME w
AGND
VR1 VR1
5
5
4 RAMP
4
LAMP
3
3
2
2
1
1
50K 50K
R165 R165 2.4K 2.4K
RLINE
R172 2.4K R172 2.4K
LLINE
LAMP R138 R138 C210 C210 R139 R139
200R 200R 1uF 1uF 10K 10K
R156 1K/NC R156 1K/NC
A_MUTE R213 100K R213 100K
1
C259 C259
Q39 Q39 22pF 22pF
2N3904/NC 2N3904/NC
AGND
REF
AGND
RAMP R148 R148 C214 C214 R149 R149
200R 200R 1uF 1uF 10K 10K
R193 1K/NC R193 1K/NC
A_MUTE C260 C260
1
22pF 22pF
Q41 Q41
2N3904/NC 2N3904/NC
AGND
A_MUTE
R157 R157 1
1K 1K Q22 Q22 C219 C219 R158 R158
2N3904 2N3904 22pF 22pF 100K/NC 100K/NC
L_MUTE
AGND
x a o
y
R127 R127
1K 1K 1
C207 C207 R128 R128
Q18 Q18 22pF 22pF 100K 100K i
2N3904 2N3904
A_MUTE R161 R161 1
1K 1K Q24 Q24 C221 C221 R162 R162
2N3904 2N3904 22pF 22pF 100K/NC 100K/NC
AGND
AGND
4-13
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8
9 10 11 12
+5VOP -AVCC -AVCC_OP
R209 R209 47R 47R
1 2
C191 C191
39pF 39pF
R238 1M R238 1M
U18A U18A
4558 4558
AUDIO_VCC
2
1
3
+5VOP U24 U24 HC4066 HC4066
AGND
10 11
Z4 Y4
RLINE
9 8
Z3 Y3
-AVCC_OP
3 4
Z2 Y2
U18B U18B 2 1 LLINE
Z1 Y1
4558 4558
7 12
E4
6
E3
5
E2
+5VOP 4066_EN
13
E1
-AVCC
C200 C200
39pF 39pF
Q Q
3 7 6 3
RLINE
AUDIO_VCC +5VAMP
LLINE
L31
FB 100R
EC53 EC53 C208 C208
47uF/10V 47uF/10V 0.1uF 0.1uF
5.0X5.4 5.0X5.4
AGND
R137 R137
24K 24K
U20 U20
LM4863MTE LM4863MTE
AI- 6 5 AO-
AI- AO-
17 3 AO+
+5VAMP
VDD AO+
4
VDD
HPC
20
HPIN
shutdown 1
SHUTD
BO+
18
BO+
REF 8
AI+
BO-
16
BO-
14
BPS
12
GND
13 11
BI+ GND
10
GND
BI-
15 9
BI- GND
C261 C261
EC54 EC54
1uF 1uF 4.7uF/25V/NC 4.7uF/25V/NC
4.0X5.3 4.0X5.3
D32 D32
RLS4148 RLS4148
HPC
AGND 1 2
R152 R152
24K 24K
1 2
D31 D31
RLS4148 RLS4148
HP1 HP3
A_MUTE
R159 R159 1
1K 1K Q23 Q23 C220 C220 R160 R160
1 2 1 2
+5V
2N3904 2N3904 22pF 22pF 100K/NC 100K/NC
D27 D27 D28 D28
BAV99/NC BAV99/NC BAV99/NC BAV99/NC
AGND
u 1 6 3
HP2 HP4
.
A_MUTE R163 R163 1
1K 1K Q25 Q25 C223 C223 R164 R164
1 2 1 2
+5V
2N3904 2N3904 22pF 22pF 100K/NC 100K/NC
D29 D29 D30 D30
BAV99/NC BAV99/NC BAV99/NC BAV99/NC
AGND
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2 4
9 9 8
13 14 15 16
AUDIO_VCC
C190 C190
1uF 1uF
4 3
GND C1-
5 2 -AVCC
CE VIN
6 1
C1+ VOUT
U16 U16
1729 1729 C195 C195 EC44 EC44 C196 C196 R179 R179 C197 C197
1000pF 1000pF 47uF/10V 47uF/10V 1uF 1uF 1000pF 1000pF
4.7K 4.7K
5.0X5.4 5.0X5.4
AGND AGND
AGND
R208 R208 1K 1K
AV_IN_OUT_CTRL
1 2 1
AGND
+5V
D16 D16
BAV99/NC BAV99/NC
2 1
1 5 1 5 0 8 9 2 4
EC65 EC65
R195 R224
R_MUTE
510R 0603 510R 0603
10uF/16V 10uF/16V
C198 C198 R221 R221
4.0X5.3 4.0X5.3
470pF 470pF 220K 220K
EC66 EC66
AGND AGND
R196 R225
L_MUTE
510R 0603 510R 0603
10uF/16V 10uF/16V
C201 C201 R222 R222
4.0X5.3 4.0X5.3 470pF 470pF 220K 220K
1 2
D17 D17
BAV99/NC BAV99/NC AGND AGND
AGND +5V
AGND
R145 R145
1K 1K
EC57 EC57
R197 R197 R226 R226 FB26 FB26
BO- HP1
FB-300R FB-300R
+5V 39R 0603 39R 0603 39R 0603 39R 0603
100uF/10V 100uF/10V
6.3X5.4 6.3X5.4
EC58 EC58 R228 R228
R198
AO- HP2
FB-300R FB-300R
39R 0603
39R 0603 39R 0603
100uF/10V 100uF/10V
6.3X5.4 6.3X5.4
R190 R190 R189 R189 R144 R144
100K 100K 100K 100K 1K 1K
DE1
R142 R142
100K 100K
AGND
R143 R143 DE2 AGND
100K 100K
R155 R155
1K 1K
EC59 EC59
R229 R229 FB28 FB28
R199
BO- HP3
FB-300R FB-300R
39R 0603
39R 0603 39R 0603
100uF/10V 100uF/10V
6.3X5.4 6.3X5.4
EC60 EC60
R230 R230
R200
AO- HP4
FB-300R FB-300R
+5V 39R 0603
39R 0603 39R 0603
100uF/10V 100uF/10V
m
6.3X5.4 6.3X5.4
R154 R154
1K 1K
c o
AGND
+5V
4-14
DVP-FX810
2
9 9
17 18 19
AO- 4
AO+ 4
BO+ 4
BO- 4
AUDIO_VCC
R223 R223
3.3K 3.3K
Q42 Q42
1
2N3906 2N3906
R232 R232 4066_EN
3.3K 3.3K
R233 R233
10K 10K
Q29 Q29
2N3904 2N3904
-AVCC
AGND
9 8 2 9 9
AGND
FB33 FB33
J7 J7
1
FB24 FB24 0R/0805 0R/0805
2
FB-100R FB-100R
AUDIO
C199 C199
1000pF 1000pF
3
FB25 FB25 AGND
Audio Line Out SCJ315P00XS0B00 Audio Line Out SCJ315P00XS0B00
FB-100R FB-100R
C202 C202
1000pF 1000pF
AGND
AGND
C213 C213
1000pF 1000pF FB34 FB34
J8 J8
1
AGND
0R/0805 0R/0805
2
DE1
3
PHONES
4
FB27 FB27
5
HP JACKSCJ315P00WS0B00 HP JACKSCJ315P00WS0B00
C212 C212
1000pF 1000pF
AGND
AGND
C218 C218 FB35 FB35
J9 J9
1000pF 1000pF 1
AGND
0R/0805 0R/0805
2
DE2
3
PHONES
4
FB29 FB29
5
HP JACKSCJ315P00WS0B00 HP JACKSCJ315P00WS0B00
C217 C217
1000pF 1000pF
AGND
AUDIO OUT
MAIN (5/5)