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ARC-15 VU Meter Driver PC Board
4.7K
+
47uF
50K
4.7K
+
47uF
50K
TO
MOTHER
CN1
BOARD
4.7K
+
47uF
50K
4.7K
+
47uF
50K
10pF
32.4K
6
_
2.2K
7
5532
U1B
5
+
Pgm R
10pF
32.4K
2
_
2.2K
1
5532
U1A
3
+
Pgm L
10pF
32.4K
CN2
2
_
2.2K
1
5532
U2A
3
+
Aud L
10pF
32.4K
6
_
2.2K
7
5532
U2B
5
+
Aud R
U1
CN1
PL
PR
AL
AR
TO MOTHERBOARD
CN1
1
Pgm L
2
Pgm R
3
Aud L
4
Aud R
5
-12VDC
6
-12VDC
7
+12VDC
8
+12VDC
9
ground
10
ground
1.20
U2
CN2
TO VU METERS
CN2
1
NC
2
ground
3
NC
4
ground
5
Pgm L VU meter
6
ground
7
Aud L VU meter
8
ground
9
Aud R VU meter
10
ground
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