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Audio Part
1
+1 2 VA
D
C1 68
1 0 0U /2 5V
C1 67
1 0 0U /1 6V
C
C1 51
R1 76
4 .7U /1 6V
5 .6k
R1 75
3 .9K
LIN
R1 72
1 0 0k
R1 78
C1 62
2 2K
2 7 0 0P
1/2 V CC
C1 65
4 .7U /1 6V
B
Q9
R1 62
MI C
3 .3K
9 0 14
R1 63
1 0 0k
+1 2 VA
C1 52
R1 79
4 .7U /1 6V
5 .6k
R1 81
3 .9K
RIN
R1 80
R1 71
2 2K
1 0 0k
C1 63
2 7 0 0P
A
C1 64
1/2 V CC
4 .7U /1 6V
R1 61
Q6
3 .3K
MI C
9 0 14
+1 2 VA
1
2
+ 1 2V
R1 96
1 0E
R1 98
1 0K
C1 69
1 0 0U /1 6V
1/2 V CC
R1 97
1 0K
R1 77
1 0K
C1 56
3 3 0P
+1 2 VA
C1 58
R1 83
U ?A
4 .7U /1 6V
1K
3
+
1
LO UT
2
-
R1 85
MPO P - 14
1 0 0K
C1 60
2 2P
Q2
M U TE
1 8 15
R1 93
1 0K
R1 82
1 0K
C1 57
3 3 0P
+1 2 VA
C1 59
R1 86
U ?A
4 .7U /1 6V
1K
3
+
1
RO UT
2
-
R1 84
MPO P - 14
1 0 0K
C1 61
2 2P
Q3
M U TE
1 8 15
R1 94
1 0k
2
3
1 2V
R1 89
2 2K
R1 88
1 0K
R1 87
Q4
ZR0
2 SC1 8 15
1 0K
5V
U?
R1 99
7 5E
1
8
2
7
3
6
S/P DIE
S P DI F
4
5
R1 29
3 3 O HM
R1 73
DS 7 51 7 6 BT
3 3E
R1 74
3 3E
COMPANY
FILE
SHEET:
DESIGN
3
4
D
R2 01
R2 02
1 5K
1 5K
R2 03
Q7
1 0K
A1 0 15
Q8
2 SC1 8 15
C
0E
0E
R2 04
R2 05
+
C1 75
1 0U /2 5V
U?
U?
同 轴
1
1
B
0 .1U /5 0V
C1 70
光 纤
930E2
解 码 板
PCB
图
G VG
TITLE
A
GV-DJB930E2.SCH
B/0
SCALE:
REV:
00-11-25
SHEET
OF
DATE
DRAWN BY
CHECKED BY
APPROVED BY
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