Circuit Diagrams and PWB Layouts
87
BJ2.4U/BJ2.5U LA
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
2K45 D4
IK23 C3
H
I
I
2K46 C3
IK19 H4
IK20 H4
IK21 I4
IK22 G4
2K41 C3
2K68 G3
5
2K63 I10
IK12 F8
3
E
5
IK15 H8
IK16 H8
D
4
11
2
12
F
IK94 B3
IK24 C4
IK25 C3
8
G
IK93 D4
2K61 I10
IK10 H4
IK13 G8
2K58 H10
2K40 C4
11
2K67 F3
E
6
MPIF MAIN: AUDIO SOURCE SELECTION
6
7
12
A
B
C
2K43 C3
1
IK17 I8
IK18 I8
F
3
2
2K60 H10
A
B
C
2K75 G3
4
2K76 G3
7C00-1 B4
9
2K47 C3
9
7
2K64 I3
2K65 H3
IK14 G8
1
10
9C60 C3
IK01 F4
IK03 G4
IK04 G4
IK11 F8
8
10
G
H
D
1u0
2K61
1u0
2K68
1u0
2K76
1u0
2K75
IK19
IK20
1u0
2K64
IK10
IK17
IK03
9C60
2K41
100n
88
77
IK23
81
79
127
70
69
66
65
90
91
89
98
80
128
68
67
94
95
92
93
85
83
74
72
96
78
71
97
87
76
86
84
82
7C00-1
PNX3000HL/N2
AUDIO SOURCE SELECT
17
75
73
100n
2K45
1u0
2K60
IK04
IK16
IK24
100n
2K40
1u0
2K67
IK93
IK94
IK11
1u0
2K63
IK25
IK15
2K46
1u0
IK13
1u0
2K47
IK18
1u0
2K58
2K43
100n
IK12
IK01
IK21
2K65
1u0
IK14
IK22
AUDIO-OUT2-L
AUDIO-OUT1-R
AUDIO-IN5-L
AUDIO-IN5-R
+8V-AUD
+5V-AUD
AUDIO-OUT2-R
AUDIO-OUT1-L
AUDIO-IN2-R
AUDIO-IN1-R
AUDIO-IN1-L
AUDIO-IN2-L
DSNDL1
DSNDR2
DSNDL2
DSNDR1
B3D
B3D
3104 313 6145.2
G_15930_027.eps
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