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5
R1
J3
2
RIN
5
LIN
1
SCJ-0345-1-X-S
D
2
5
1
PH1
C
BOTTOM VIEW
+12V
(To DC-DC)
3
COLLECTOR
2SC2411K
SOT-23B
2
1
B
BASE
EMITTER
MUTE_1
A
5
4
22K
RIN_1
R2
22K
LIN_1
C1
C2
470P
470P
VR use 50K ohm
If have not mark, Res. and Cap. use 0805.
RIN_2
LIN_2
R10
R5
5.1K
5.1K
R6
3.3K
C13
+
470uF/16V
Q1
3
2
Q2
1
945
3
2
1
945
4
3
C4
C3
+
0.1uF
1000uF/16V
U1
C7
1
INV1
10uF/16V
C9
9
INV2
10uF/16V
3
SVRR
8
MUTE
C17
C12
+
0.1uF
R7
R8
100UF/16V
51K
51K
R13
R14
C15
C16
0.047uF
0.047uF
1
L1
FOR AM999 ONLY
3
2
+12V
(To DC-DC)
D1
EC10QS04
C5
470uF/16V
TDA1517
SOT110B
C8
4.7uF/16V
4
OUT1
C10
4.7uF/16V
6
OUT2
C11
470uF/16V
R11
R12
9.1K
9.1K
1 1206
C18
C14
0.1uF
0.1uF
1 1206
2
NC/1mH
C6
0.01uF
Title
SCHEMATIC, AUDIO&D/D BD. VM-902
Size
Document Number
B
405A78
Date:
Friday, July 19, 2002
2
1
D
J2
11
LOUT
10
ROUT
C
9
L_EAR
8
R_EAR
7
LIN_2
6
R3
100
RIN_2
5
RIN_1
4
LIN_1
3
2
R4
100
MUTE_1
1
E&T_96113_1103
B
A
Rev
0B
Sheet
2
of
3
1
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