H4306B-1
SW
-
+
15V DC Adapter
1N4007
GND
I
O
G
N
D
C1
220µ/35
GND
C2
100n
GND
GND
D2
1N4148
D3
1N4148
C3
100n
GND
GND
C4
100n
GND
I
O
GN
D
1
6
2
7
3
8
4
9
5
SK2
S
U
B
D
9
-P
O
LE
F
EM
A
L
E
T1
BC547
R1
15K
GND
D4
1N4148
GND
R3
4K7
+5V
R4
1K
R2
220K
GND
RB6
R5
15K
T2
BC547
R6
220K
D5
1N4148
GND
GND
GND
R7
4K7
+5V
R8
1K
GND
T3
BC557
+5V
R9
4K7
R10
3K3
R11
4K7
D6
1N4148
R12
330
T4
BC547
D7
1N4148
+VPP
M
R16
390
LD7
LED3G
GND
R13
15K
R14
3K3
K4306
2 x 15 LED stereo VU-meter ................................... 3
VU - mètre stéréo à 2 x 15 DEL ............................. 7
2 x 15 LED stereo-VU-meter ................................... 7
NL
FR
DE
