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Diagram
PU/LINE
SK1
C1
220p
CD
SK2
C2
220p
TUNER
SK3
C3
220p
REC
SK4
C4
220p
MONITOR
SK5
C5
220p
LINE OUT L
SK6
C6
220p
LEFT INPUT / OUTPUT SECTION
26
RY1
+5V
BC557
D1
T1
1N4148
R1
10K
RY2
+5V
BC557
D2
T2
1N4148
R2
10K
RY3
+5V
BC557
D3
T3
1N4148
R3
10K
RY4
+5V
BC557
D4
T4
1N4148
R4
10K
RY5
R7
1K
+5V
BC557
D5
T5
R5
1N4148
10K
R8
330R
RY6
+5V
BC557
D6
T6
R6
1N4148
10K
SK7
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+5V
© Velleman Kit
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