Philips BJ3.0E - B3 D MPIF MAIN: AUDIO SOURCE SELECTION

Circuit Diagrams and PWB Layouts
83BJ3.0E PA 7.
SSB: MPIF Main: Audio Source Selection
R3 L4 R4 L5 R5 L2 DSNDL1 DSNDR1 DSNDR2 LINEL LINER SCART1L SCART1R SCART2L SCART2R DSNDL2
MIC2P
MIC2N
VCC2_ASW
VCC1_ASW
VCC_AADC
VAADCP
GND2_ASW
MIC1N
MIC1P
VAADCREF
VAADCN
GND1_ASW
FUSE1
FUSE2
GND_AADC
FUSE3
AMEXT L1 R1 R2 L3
IK93 D4
IK94 B3
IK15 H8
IK16 H8
IK21 I4
IK22 G4
IK25 C3
2K75 G3
2K76 G3
7C00-1 B5
9C60 C3
IK01 F4
IK03 G4
IK04 G4
IK10 H4
IK11 F8
IK12 F8
IK13 G8
IK14 G8
10 11
IK17 I8
IK18 I8
B
C
IK23 C3
IK24 C4
MPIF MAIN: AUDIO SOURCE SELECTION
9 12
1
F
G
456789
12
12
A
56
D
E
F
G
10 11
H
I
23
2K40 C4
2K41 C3
2K43 C3
2K45 D4
2K46 C3
2K47 C3
2K58 H10
2K60 H10
2K61 I10
2K63 I10
2K64 I3
2K65 H3
2K67 F3
2K68 G3
34 78
H
I
A
B
C
D
E
1u0
2K61
1u0
2K58
IK18
1u0
2K64
IK17
IK15
2K46
1u0 1u0
2K47
100n
IK03
2K41
IK24
2K65
1u0
2K40
100n
1u0
2K67
1u0
2K63
IK21
IK25
IK12
IK01
IK94
IK22
IK14
70 69 66 65
90
91
89
98
88
77
68 67
94
95
92
93
85 83 81 79 127
78
71
97
87
76
86 84 82 80 128
AUDIO SOURCE SELECT
17
75 73 74 72
96
2K45
7C00-1
PNX3000HL/N2
100n
IK23
IK11
1u0
2K60
IK04
IK13
IK10
9C60
1u0
2K75
IK16
IK93
1u0
2K76
1u0
2K68
100n
2K43
AUDIO-OUT2-L
AUDIO-OUT1-R
AUDIO-IN5-L
AUDIO-IN5-R
+8V-AUD
DSNDR1
+5V-AUD
AUDIO-OUT2-R
AUDIO-OUT1-L
AUDIO-IN2-R
AUDIO-IN1-R
AUDIO-IN1-L
AUDIO-IN2-L
DSNDL1
DSNDR2
DSNDL2
B3D B3D
3104 313 6073.5
G_15960_024.eps
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