aion Lab L5 Manual - Página 11

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SCHEMATIC

+9V
C27
100uF
DC_GND
DC_GND
R1
IN
10k
GND
TEST
-
+
GND
R24
10k
6
7
5
IC4B
RC4558P
GND
L5 PREAMP DRIVE CHANNEL
VA
L2
10uH
C28
DC1
L1
10uF
2
6
+VIN
+VOUT
7
COM
10uH
C30
1
8
-VIN
-VOUT
C29
47uF
DC/DC CONVERTER
GND
10uF
L3
DC_GND
DC_GND
10uH
-VA
VA
IC1
BRIGHT
GND
3
5
1
R5
2
6
2
3
1k
C3
LF356N
10n
C20
GND
GND
C2
10n
-VA
22uF
GND
GND
GND
R4
47k
VA
VA
VA
VA
C25
IC5A
10n
3
LM13700N
2
5
Q1
4
2N3904
GND
GND
Q2
2N3904
C26
10n
-VA
GND
GND
C13
220pF
R27
-VA
6k8
GND
GND
GND
V+
7
IC5_BUF1
LM13700N
V+
10
IC5_BUF2
LM13700N
VA
R9
IC2A
27k
RC4558P
3
GND
R8
1
6
2
7
27k
5
IC2B
RC4558P
GND
C22
10n
-VA
MID
25kB
GND
GND
3
1
R7
2
10k
VA
IC3A
RC4558P
2
3
-VA
R11
18k
6
7
R14
5
IC3B
18k
RC4558P
VA
R36
Q3
2N5457
100k
R39
15k
IC5B
14
LM13700N
15
12
13
-VA
C18
100pF
GND
GND
R42
10M
GND
GND
GND
TREBLE
25kB
R19
3
1
24k
2
BASS
25kB
R18
R21
R20
R23
2k2
3
1
22k
2k2
39k
2
C6
C7
68n
68n
VA
C8
2n2
2
GND
1
3
IC4A
RC4558P
GND
1
R15
FREQUENCY A
GND
-VA
100kC
1k5
3
1
C9
4n7
2
2
C10
R16
3
1
68n
1k5
100kC
FREQUENCY B
GND
GND
R48
10k
R46
VA
33k
IC6B
2
R47
RC4558P
1
6
3
7
10k
5
GND
IC6A
GND
RC4558P
GND
-VA
C17
10uF
GND
-VA
Q4
GND
2N3906
R54
LIMIT
22k
3MM
R51
10k
Q5
MPSA13
-VA
-VA
VA
R38
OUT
2k7
-VA
GND
GND
11