KAC-8402/8452
6
K
L
M
N
O
1
2
3
4
5
6
7
W126
W107
C229
W132
R133
R134
W110
W116
R147
R148
W133
W102
W130
C123
C129
W129
W119
R224
W134
W104
C113
C202
C114
R141
R142
C207
C223
C224
R135
C227
C122
C201
C208
C221
C222
R129
C226
C225
R127
R128
C203
C219
R204
R207
R208
R215
R217
R218
R221
R222
R233
R234
R237
R238
R243
R244
R247
R248
W125
R227
W113
C204
C205
C206
C211
C212
C213
C214
C228
C103
C104
W111
W128
C230
C124
R121
R122
R130
R205
R206
R209
R210
R211
R212
R213
R214
R219
R220
R228
R229
R239
R240
R241
R242
R246
R601
R203
R258
R259
R126
R604
W127
W121
W117
W131
W124
W108
W106
W105
W120
W122
R225
R226
W123
W118
W101
4
1
5
8
4
1
5
8
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
R216
R202
HPF
OFF
ST
MONO
OFF
ON
AB
A
Bch LOW PASS
Ach INPUT SENS
Ach HI PASS
B.
B.
OFF
HPF
LPF
200mV
5V
MONO
ST
1
200mV
5V
50Hz
200Hz
50Hz
200Hz
1
1
3
Bch
Ach
Bch INPUT SENS
Bch HI P
ASS
C118
C117
C232
C132
W69
W68
W50
W65
W38
W35
W52
W46
W45
W33
W42
W43
W51
W12
W34
W23
W28
W1
W30
W36
W32
W61
W29
W6
W37
W13
C209
C210
C215
C216
C217
C218
C220
W2
W31
W10
W64
W66
W11
W21
W67
W22
W63
W3
W62
W49
W41
W17
W20
W19
W59
W56
W48
W39
W7
W44
W15
W70
W5
W16
W14
W8
W18
W27
W4
VR4
VR1
VR2
VR3
3
65
2
4
13
6
42
5
13
6
42
5
13
6
42
5
13
6
42
5
4
6
6
10
6
4
3
1
5
6
4
3
1
1
1
3
4
6
6
4
3
1
17
16
2
IC1
IC4
IC6
IC5
IC7
IC8
CN3
CN1
S1
S2
S3
S5
S6
PREAMPLIFIER UNIT X08-4200-10 (J76-0070-02)
D-GND
LOGO-LED
15V
FAN+B
AMP-BL
ISO-BR
+15V
A-ISO GND-2
AMP BR
AMP-AL
ISO-AR
ISO-BL
A-ISO-GND-1
B-ISO-GND-2
B-ISO-GND-1
AMP-AR
ISO-AL
TP177
TP178
TP259
TP176
TP7
TP181
TP265
TP4
TP5
TP6
TP9
TP15
TP175
TP179
TP180
TP253
TP270
TP186
TP187
TP301
TP300
TP302
TP234
TP251
TP255
TP256
TP257
TP258
TP262
TP263
TP266
TP267
TP268
TP269
TP264
X08-4200-10
Ref. No.
Address
IC1
6M
IC4
4M
IC5
6N
IC6
4N
IC7
3N
IC8
3M
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
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