Philips DVP3105, Service Manual, Page: 48 / 52

48 DVP3120
PAINEL PRINCIPAL: SAÍDA DE ÁUDIO
5
5
4
4
3
3
2
2
1
1
A A
B B
C C
D D
mute circuit
˄ᓔᴎ䴭䷇˅
˄ᘏ䴭䷇˅
˄݇ᴎ䴭䷇˅
CE25
CE26
CE27
CE28
CE30
CN9
C114
C116
C117
C118
C119
C121
C122
C123
C124
C125
C126
C127
D21
D22
D23
D24
D25
D26
Q16
Q17
Q18
Q19
Q20
Q21
Q22
RN3
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R118
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R134
R135
R136
R137
R139
R140
R142
U8A
U8B
U9
U10
X4
A
A
A
B
D
B
A
A
A
A
A
B
B
B
B
B
B
D
A
A
A
B
B
B
A
A
A
B
B
B
B
C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
A
D
B
A
C
D
D
3
5
5
3
4
2
3
3
2
3
3
2
3
3
3
3
3
4
4
5
5
4
4
4
5
2
4
5
2
5
5
5
3
4
3
2
3
3
5
5
4
3
2
5
5
3
4
3
2
3
3
5
4
3
2
4
4
5
3
3
3
4
5
5
4
3
3
5
4
2
A_MUTE
MUTE
M-L
COAX
COAX
ASPDIF
M-R
MUTE2
MUTE1
MUTE_R
MUTE_L
ROUT+
ML
MC
ROUT- MD
LOUT+
MUTE2
RESET#
MUTE1
LOUT-
+12VA
-12VA
-12VA
ROUT-
LOUT-
LOUT+
MUTE_L
MUTE_R ROUT+
M-L FL
FR M-R
+12VA
VCC_AUDIO
-12VA
+12VA
SACLK
SBCLK
SDAT0
SLRCK
DV33
MUTE
ASPDIF
MD
MC
ML
RESET#
M-L
M-R
ACLK
ASDAT0
ABCK
ALRCK
DV33
+12VA
-12V
-12V
VCC_AUDIO
+12V
VCC_AUDIO
-12VA
+12VA
D26
1N4148
Q17
9014
SOT-23
+
CE28
22uF/16V
U9
AK4382
2
3
5
4 13
14
6
7
8
9
11
12
10
1
15
16
BICK
SDTI
PDN
LRCK VSS
VDD
CSN
CCLK
CDTI
AOUTR-
AOUTL-
AOUTL+
AOUTR+
MCLK
DZFR
DZFL
R109
470 R108
470
R133 1K
R111
10k
D25
1N4148
R142
47 1/6W
R132
NC
R126
470
+
CE30
100uF/16v
R135
75
D24
1N4148
+
-
U8B
NJM4558 OPA
5
6
7
8
4
R134
100
R116
470
R139
1K
C125
100p
R123
470
U10
78L05
2
3 1
GN
D
IN OUT
C118
680P
R106
5.1K/1%
CN9
AUDIO OUT
1
2
3
4
5
C119 680PF
R131
100K
R125
10k
Q22 9012H
C126
100p
C117
1000pF
R128
4.7k/1%
C122
3300pF
R114
4.7k/1%
RN3 33x4
3 6
4 5
1 8
2 7
Q20
9014
SOT-23
+ CE26
10uF/16v
+
-
U8A
NJM4558 OPA
3
2
1
8
4
R121
5.1K/1%
R140
100
R120
3.3K
R118
100
C123
680P
D23
1N4148
+ CE27
470uF/6.3V
Q19
9012
C127
0.1u
C114 680PF
R127 10K
Q16
9012
R113
10K
R129
5.1K/1%
R107
4.7k/1%
C124
0.1uF
+
CE25
22uF/16V
R124
470
R136
110
R130
470
R110
470
Q18
9012
R115
5.1K/1%
Q21 9012H
D22
1N4148
R122
4.7k/1%
R112
100K
D21
1N4148
C121
1000pF
C116
3300pF
R137
100k
Main Board Electric Diagram for DVP3120/05/12, DVP3120K/55: AUDIO OUT