KA
C-
7
202/7
252
8
K
L
M
N
O
1
2
3
4
5
6
7
-15.0V
15.0V
15.0V
15.0V
15.0V
15.0V
15.0V
-15.0V
-15.0V
-15.0V
-15.0V
-15.0V
-15.0V
(X09- ) (B/2)
KAC-7202/7252 (2/2)
(X08-4190-xx) (A/2)
(X08-) (B/2)
WIRE REMOTE CONTROL UNIT
A
B
EXCEPT USED KAC-7202(K)
(X08-4190-xx)
WH1
D609
S1
: LM1MA142WK-G
: RC4580IDR
CN8
(2/2)
IC3
(1/2)
IC3
(1/2)
IC1
(1/2)
IC2
(1/2)
IC4
(1/2)
IC5
(1/2)
IC6
(2/2)
IC2
(2/2)
IC7
(1/2)
IC7
(2/2)
IC1
S6
INPOUT
SENS.
ST/MONO
(2/2)
IC4
(2/2)
IC5
(2/2)
IC6
PHASE
INVERTER
∗
A
D614
IC1-7
LEVEL
FREQ.
J1
D614
CN3
CN1
1/2
CN1
X09-A/2
X09-A/2
1/2
J4
GND LINE
SIGNAL LINE
B LINE
B LINE
HPF/OFF/LPF
D609 : B30-1601-05
LPF
HPF
BASS BOOST
FAN
KAC-7252(J)
KAC-7202(K)
MODEL NAME
0-11
0-10
UNIT
No.
YES
NO
A
NO
YES
152
W151,
3
1
2
C613
0.01
TP210
TP211
VR4
8
7
TP121
TP157
TP106
TP117
TP119
TP158
TP160
TP162
TP114
TP159
TP127
TP156
TP153
TP107
TP154
TP163
TP161
TP118
TP116
TP115
TP105
TP152
TP155
TP5
TP1
TP126
VR102
∗
W151
LPF G=+10DB 24DB/oct F=-VRcont(50-200Hz)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LOGO-LED
FAN+B
-15V
+15V
BB-R
ISO-GND-2
BB-L
D-GND
ISO-R
ISO-GND-1
ISO-L
VR1-R
RCA-G
VR1-L
3
1
4
6
5
2
7
8
9
50K(C)
VR152
6
4
5
7
3
2
8
1
1
2
3
8
1
3
2
8
1
3
2
8
1
3
2
8
1
3
2
8
6
5
4
7
5
6
4
7
5
6
4
7
5
6
4
7
5
6
4
7
8
2
3
1
5
6
4
7
10
1
2
4
3
9
8
7
56
5
6
4
2
1
3
50K(C)
VR101
4
3
2
5
1
9
8
6
7
3
1
7
6
4
8
9
2
5
10K
R123 47K
0.1
C103
8.2K
R105
0.22
C105
10u50
C107
0.1
C104
9.1K
R108
0.22
C106
8.2K
R106
10u50
C108
47K
R110
15K
R152
15K
R153
0.1
C152
3.3K
R154
0.15
C153
2.2K
R156
47K
R157
15K
R155
0.022
C154
7.5K
R158
10K
R159
0.1
C155
0.15
C156
2.2K
R160
220K
R161
10u16
C158
0.01
C112
0.01
C113
6.2K
R121
10K
R122
4.3K
R128
0.01
C53
10u50
C54
3K
R129
2.2K
R131
3K
R130
0.01
C51
10u50
C52
10K
R133
39K
R137
0.1
C109
39K
R138
R136
0.01
C60
0.01
C59
39K
R142
39K
R141
0.1
C115
22K
R147
10u50
C123
16K
R146
0.1
C116
10u50
C124
22K
R148
22K
R144
0.01
C58
0.01
C57
47P
C118
TP2
TP3
TP15
TP164
TP9
TP8
TP10
TP11
TP12
TP14
L
R
R124 47K
R109 56K
R111 47K
9.1K
R107
TP113
2.2K
R132
0.1
C110
10K
R134
10K
4.7K
R126
18K
R139
16K
R145
47P
C117
∗
W152
R
L
HPF,12dB/oct,F=VRcont(50-200Hz)
12K
R162
56K
R104
47K
R163
TP60
10K
VR61
TP63
R623
2K
TP64
VR62
10K
R624
8.2K
TP62
TP65
3
4
2
TP61
1
TP13
10
3
2
1
R604
R603
10
10u50
C604
C603
47u25
C602
0.01
1
2
820
R601
KAC-7252(K)
KAC-7252(M)
KAC-7252(E)
22K
R143
+15V
-15V
+15V
-15V
+15V
+15V
-15V
-15V
-15V
C157 0.033
R135 10K
R140 18K
S6
TP7
+
+
+
+
+
+
+
+
+
X08-4190-1x (1/1), X09-5830-1x B/2 (1/1)
2SB1375-F
2SD2012-F
2SC4081
DT
A114EU
A
DTC114EU
A
CAUTION :
For continued safety,
replace safety critical components
only with manufacturer’s recom-
mended parts (refer to parts list).
Indicates safety critical compo-
nents. To reduce the risk of electric
shock, leakage-current or resis-
tance measurements shall be car-
ried out (exposed parts are accept-
ably insulated from the supply cir-
cuit) before the appliance is re-
turned to the customer.
•
DC voltages are as measured with a high
impedance voltmeter. Values may vary slightly
due to variations between individual instru-
ments or/and units.