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1
2
3
I P.W.B. KEP-192 – 194 Circuit 1/2
CN1
B9B-PH-K-S
13V
A
C5
R8
1UF/50V
333R
AG
1
2
1
1
R9
2
1
AG
223R
AG
3
2
1
1
A+13V
4
C6
2
4.7UF/50V
5
SIG1R
SIG1L
6
7
SPMUTE
B
MUTE
8
9
HPIN
C7
1UF/50V
R10
TO
333R
2
1
1
KEP-126
R11
1
CN18
223R
1
1
2
1
1
C8
2
4.7UF/50V
2
2
C
CN2
B6B-PH-K-S
1
SR
2
AG
3
SL
RR
4
5
AG
RL
6
D
(To Volume)
(TO
KEP-196
CN2)
E
F
1
2
1
2
G
R6
2
102R
R104
1
102R
1
2
1
2
C4
R7
2
10UF/16V
102R
R103
H
1
102R
Q3
DTA114ES
I
1
2
3
2
2
U1
1
PST600C
3
2
1
1
1
3
3
VCCVOUT
GND
2
2
1
J
2
2
2
1
1
1
1
K
4
5
6
7
U2(3/3)
13V
M5218AP
R14
333R
1
2
8
4
V+
V-
C9
220C/50V
2
1
2
2
1
2
C18
104C/50V
2
2
1
1
REF1
3
REF1
U2(1/3)
2
2
M5218AP
1
R30
472R
1
1
R15
1
2
333R
2
1
2
C10
2
220C/50V
2
1
2
1
2
6
7
2
5
3
REF1
U2(2/3)
1
M5218AP
2
2
1
1
R19
102R
1
2
1
2
2
1
2
3
Q4
CN3
R12
1
2SC3792
B7B-PH-K-S
103R
2
1
2
2
R31
1
AG
R20
472R
1
1
2
1
2
102R
R-OUT
1
2
3
L-OUT
1
4
2
R-IN
2
1
2
3
5
L-IN
R13
1
6
AG
103R
2
1
Q5
7
AG
2SC3792
R24
2
101R
1
2
TO
3
1
2
KEP-193
1
R25
1
1
2
CN11
101R
2
2
2
1
C14
1
100UF/16V
C11
1
2
1
2
4.7UF/50V
R16
R22
1
1
682R
683R
2
1
1
2
8
CN4
B4B-PH-K-S
13V
1
2
2
U3(3/3)
7
1
HPR
U3(2/3)
C16
REF1
2
LA6517
100UF/16V
AG
1
2
1
2
3
HPL
2
V+
C12
R17
R23
1
1
4
4.7UF/50V
HPSW
682R
683R
2
1
1
2
5
2
HPSW
3
2
2
104C/50V
6
TO KEP-193
U3(1/3)
REF1
LA6517
CN10
R20,21
2
Q2
2SC5395
8
9
10
KEP-192
R73
472R
1
2
16V
1
2
2
2
C36
102C/50V
2
1
1
1
U4(1/3)
M5218AP
2
2
2
2
2
2
8
2
1
1
1
1
1
1
1
3
2
2
2
2
2
2
2
16V
1
1
1
1
1
1
1
1
1
2
2
2
2
C40
10UF/16V
3
3
3
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
REF1
C44
1
R72
472R
1
2
1
2
2
2
2
C37
C41
102C/50V 10UF/16V
1
2
1
1
1
U4(2/3)
2
2
2
2
2
2
M5218AP
6
7
1
1
1
1
1
1
5
2
2
2
2
2
2
2
16V
1
1
1
1
1
1
1
REF1
13V
2
2
2
Q14
2SC5395
3
3
3
1
2
1
1
1
2
2
2
2
2
2
2
3
1
1
1
1
REF1
1
1
1
1
1
2
2
2
1
2
3
LA6517
1
4
V-
Q15
DTC143ES
1
C27
TO KEP-126 CN10
TO CPU
5V
+5V
1
2
GND
CN5
B2P-VH
1
2
DG
– 26 –
11
12
13
14
U6
TA8221AH
C46
104C/50V
2
1
4
V+
V-
U4(3/3)
M5218AP
4
1
2
3
5
6
7
8
9
10
11
1
C43
R78
2
1
2
C51
1UF/50V
1
2
2
1
2
R76
223R
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
1
R79
2
1
2
C52
2
1UF/50V
1
2
2
1
2
R77
223R
2
2
2
1
1
R86
103R
1
1
1
1
2
2
2
1
Q16
F1
2SC5395
ICP-N10
1
2
1
2
2
3
1
2
1
2
1
3
1
1
2
2
1
2
2
1
U5
PQ05RD11
2
1
OUTPUT
INPUT
4
CONT
GND
3
2
C49
102C/50V
1
FG
15
16
17
A
B
12
13
14
15
16
17
JUMPER
C63
C
1
2
FG
CN6
B6P-VH
C64
JUMPER
1
SPL-
1
2
2
BP
3
4
D
5
6
SPL+
TO
SPEAKER(L)
2
2
2
CN7
B6P-VH
C65
JUMPER
1
1
1
1
SPR-
2
2
2
1
2
2
E
BP
3
4
SPR+
1
1
1
5
6
TO
SPEAKER(R)
F
CN8
B3P-VH
1
+15V
G
2
3
GND
TO
KEP-194
CN12
H
I
J
K
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