电气特性测量电路
MVFI
PS1B
PS3B
PS3A
PS2A
CC L
糊涂人
PS2B
R2
10k
C10
0.1
R3
820k
C13
8200P
C16
4.7
C18
10
S5
23
22
20
21
19
S4
S2
18
C25
0.022
S3
17
C20
8200P
C23
4700P
C27
0.1
C12
10
R5
10k
C28
10
V
CC
C22
10
L IN
C2
4.7
S7
S6
24
27
25
26
C4
0.1
C6
4700P
C8
47
C29
4.7
30
29
28
16
L IN
V
CC
C11与
村
CH L
MVFI
CC L
PS1B
PS2B
PS3B
MVFO
CXA2022S
CL
TRE
CC
糊涂人
PS3A
R IN
ch R上
低音
大败
HPF
GND
BAL
VOL
PS1A
SCL
PS2A
DET2
1
4
7
8
2
3
5
6
9
10
S1
11
12
C24
10
13
14
15
C1
4.7
C5
4700P
C7
4.7
C9
4.7
C11
4.7
C3
0.1
C14
4.7
C15
4.7
C17
10
C19
4700P
R6
1MEG
R4
10k
C26
0.1
R IN
C21
10
SCL
SDA
R1
10k
CXA2022S
CC
大败
PS1A
SDA
DET1
–7–
