6
5
4
3
1
B
C
D
E
F
G
H
I
J
A
7
KS-AX4700
2-5
Caution
If electricity is connected during disassembly, it must be a no load current. If it is load
current, be sure to attach a heat sink to the power-amp IC. This will be damaged if the
above precautions are not followed, as it does not have a sub heat sink attached to it.
NET
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NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
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NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
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NET
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NET
NET
NET
COMPONENTCOMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENT
R-IN
R-OUT
L-OUT
-15V
+15V
R-GND
L-IN
L-GND
-15V
+15V
L-GND
R-GND
KS-AX4700
PPM027-01
36KHz
REV.0
COMPONENT
COMPONENT
COM
PONENT
COMPONENT
COMPONENT
RC
G
COMPONENT
COMPONENT
COMPONENT
1
2
3
4
5
8
4
1
2
3
6
7
COMPONENT
COMP
ON
EN
T
COMPONENT
COMPONENT
POL
YGON
SOLIDPOL
YGON
SOLID
E
C
B
E
C
B
POL
YGON
SOLIDPOL
YGON
SOLID
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
COMPONENT
COMPONENT
bip
COMPONENT
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
NET
C100
COMPONENT
R47
COMPONENT
R57
COMPONENT
W02
COMPONENT
W01
COMPONENT
POL
YGON
SOLIDPOL
YGON
SOLID
D53
COMPONENT
POL
YGON
SOLIDPOL
YGON
SOLID
D54
COMPONENT
T01
COMPONENT
P02
COMPONENT
R259
COMPONENT
R159
COMPONENT
C69
COMPONENT
C70
COMPONENT
JA01
COMPONENT
F01
COMPONENT
U101
COMPONENT
LED01
COMPONENTCOMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENTCOMPONENT
C09
COMPONENT
U01
COMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENTCOMPONENT
COMPONENT
TH01
COMPONENT
P01
COMPONENT
L01
COMPONENT
C11
COMPONENT
C12
COMPONENT
C68
COMPONENT
C67
COMPONENT
D01
COMPONENT
R158
COMPONENT
R258
COMPONENT
R45
COMPONENT
C18
COMPONENT
C16
COMPONENT
C02
COMPONENT
C23
COMPONENT
C41
COMPONENT
J09
COMPONENT
J20
COMPONENT
R38
COMPONENT
COMPONENT
D52
COMPONENT
D51
COMPONENT
Q46
COMPONENT
Q45
COMPONENT
Q56
COMPONENT
Q55
COMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENT
D101
COMPONENT
D11
COMPONENT
D05
COMPONENT
D10
COMPONENT
D201
COMPONENT
Q213
COMPONENT
Q115
COMPONENT
Q112
COMPONENT
Q215
COMPONENT
Q114
COMPONENT
Q113
COMPONENT
Q214
COMPONENT
Q212
COMPONENT
CO
MPONENT
CO
MPONENT
CO
MPON
ENT
CO
MPONENT
CO
MPONENT
CO
MPONENT
Q106
COMPONENT
Q102
COMPONENT
Q31
COMPONENT
Q104
COMPONENT
Q32
COMPONENT
Q117
COMPONENT
Q101
COMPONENT
Q08
COMPONENT
Q07
COMPONENT
Q05
COMPONENT
Q02
COMPONENT
Q100
COMPONENT
Q06
COMPONENT
Q217
COMPONENT
Q80
COMPONENT
Q205
COMPONENT
Q203
COMPONENT
Q107
COMPONENT
Q216
COMPONENT
Q41
COMPONENT
Q40
COMPONENT
Q01
COMPONENT
Q116
COMPONENT
Q103
COMPONENT
Q105
COMPONENT
Q206
COMPONENT
Q202
COMPONENT
Q204
COMPONENT
Q201
COMPONENT
Q200
COMPONENT
Q207
COMPONENT
SV01
COMPONENT
J99
COMPONENT
J63
COMPONENT
J62
COMPONENT
J72
COMPONENT
J71
COMPONENT
R60
COMPONENT
R257
COMPONENT
R150
COMPONENT
R149
COMPONENT
COMPONENT
J82
COMPONENT
J89
COMPONENT
J22
COMPONENT
J27
COMPONENT
J43
COMPONENT
J34
COMPONENT
J24
COMPONENT
J30
COMPONENT
J87
COMPONENT
J29
COMPONENT
J42
COMPONENT
J31
COMPONENT
J86
COMPONENT
J85
COMPONENT
J84
COMPONENT
J28
COMPONENT
J83
COMPONENT
J56
COMPONENT
J73
COMPONENT
J19
COMPONENT
J11
COMPONENT
J41
COMPONENT
J55
COMPONENT
J39
COMPONENT
J10
COMPONENT
J40
COMPONENT
J54
COMPONENT
J23
COMPONENT
J66
COMPONENT
J74
COMPONENT
J65
COMPONENT
J25
COMPONENT
C24
COMPONENT
C25
COMPONENT
C31
COMPONENT
C141
COMPONENT
C40
COMPONENT
C136
COMPONENT
C241
COMPONENT
C60
COMPONENT
C236
COMPONENT
R130
COMPONENT
R37
COMPONENT
R36
COMPONENT
R35
COMPONENT
R131
COMPONENT
R236
COMPONENT
R103
COMPONENT
R202
COMPONENT
R81
COMPONENT
R82
COMPONENT
R238
COMPONENT
R246
COMPONENT
R234
COMPONENT
R243
COMPONENT
R240
COMPONENT
R239
COMPONENT
R241
COMPONENT
R235
COMPONENT
R237
COMPONENT
R90
COMPONENT
R242
COMPONENT
R206
COMPONENT
R203
COMPONENT
R245
COMPONENT
R205
COMPONENT
R106
COMPONENT
R105
COMPONENT
R102
COMPONENT
R201
COMPONENT
R80
COMPONENT
R44
COMPONENT
R244
COMPONENT
R232
COMPONENT
R17
COMPONENT
R18
COMPONENT
R04
COMPONENT
R05
COMPONENT
R03
COMPONENT
R02
COMPONENT
R20
COMPONENT
R19
COMPONENT
R25
COMPONENT
R26
COMPONENT
R30
COMPONENT
R31
COMPONENT
R32
COMPONENT
R34
COMPONENT
R33
COMPONENT
R40
COMPONENT
R41
COMPONENT
R247
COMPONENT
R248
COMPONENT
R108
COMPONENT
R54
COMPONENT
R101
COMPONENT
R39
COMPONENT
R156
COMPONENT
R157
COMPONENT
R233
COMPONENT
R148
COMPONENT
R147
COMPONENT
R132
COMPONENT
R144
COMPONENT
R145
COMPONENT
R142
COMPONENT
R256
COMPONENT
R137
COMPONENT
R135
COMPONENT
R141
COMPONENT
R139
COMPONENT
R140
COMPONENT
R143
COMPONENT
R134
COMPONENT
R146
COMPONENT
R138
COMPONENT
R104
COMPONENT
R208
COMPONENT
R230
COMPONENT
R231
COMPONENT
R16
COMPONENT
R15
COMPONENT
R136
COMPONENT
J76
COMPONENT
J90
COMPONENT
J08
COMPONENT
J07
COMPONENT
J06
COMPONENT
J80
COMPONENT
J81
COMPONENT
J88
COMPONENT
J75
COMPONENT
J47
COMPONENT
J46
COMPONENT
J53
COMPONENT
R55
COMPONENT
R255
COMPONENT
R46
COMPONENT
R155
COMPONENT
R56
COMPONENT
R70
COMPONENT
R71
COMPONENT
C63
COMPONENT
C64
COMPONENT
C151
COMPONENT
J21
COMPONENT
J03
COMPONENT
J04
COMPONENT
J05
COMPONENT
Q210
COMPONENT
Q208
COMPONENT
Q211
COMPONENT
Q110
COMPONENT
Q111
COMPONENT
Q109
COMPONENT
Q209
COMPONENT
Q108
COMPONENT
R152
COMPONENT
R254
COMPONENT
R154
COMPONENT
R151
COMPONENT
R153
COMPONENT
R252
COMPONENT
R251
COMPONENT
R253
COMPONENT
L10
COMPONENT
C234
COMPONENT
C131
COMPONENT
C17
COMPONENT
C239
COMPONENT
C22
COMPONENT
C81
COMPONENT
C202
COMPONENT
C201
COMPONENT
C101
COMPONENT
C102
COMPONENT
C130
COMPONENT
C19
COMPONENT
C230
COMPONENT
C01
COMPONENT
C21
COMPONENT
C233
COMPONENT
C139
COMPONENT
C231
COMPONENT
C134
COMPONENT
C133
COMPONENT
J52
COMPONENT
J51
COMPONENT
J13
COMPONENT
J44
COMPONENT
J12
COMPONENT
J15
COMPONENT
J16
COMPONENT
J17
COMPONENT
J50
COMPONENT
J45
COMPONENT
J48
COMPONENT
J49
COMPONENT
J14
COMPONENT
J64
COMPONENT
J36
COMPONENT
J33
COMPONENT
J02
COMPONENT
J37
COMPONENT
J26
COMPONENT
J32
COMPONENT
J59
COMPONENT
J57
COMPONENT
J60
COMPONENT
J01
COMPONENT
J61
COMPONENT
J58
COMPONENT
J38
COMPONENT
J70
COMPONENT
J35
COMPONENT
J69
COMPONENT
J68
COMPONENT
J67
COMPONENT
D71
COMPONENT
D70
COMPONENT
D35
COMPONENT
D31
COMPONENT
D34
COMPONENT
D32
COMPONENT
D02
COMPONENT
C142
COMPONENT
C106
COMPONENT
C132
COMPONENT
C238
COMPONENT
C103
COMPONENT
C13
COMPONENT
C80
COMPONENT
C91
COMPONENT
C92
COMPONENT
C204
COMPONENT
C206
COMPONENT
C235
COMPONENT
C93
COMPONENT
C237
COMPONENT
C20
COMPONENT
C140
COMPONENT
C74
COMPONENT
C137
COMPONENT
C135
COMPONENT
C73
COMPONENT
C138
COMPONENT
C240
COMPONENT
C291
COMPONENT
C104
COMPONENT
C27
COMPONENT
C65
COMPONENT
C66
COMPONENT
C61
COMPONENT
C232
COMPONENT
C15
COMPONENT
C205
COMPONENT
C105
COMPONENT
C62
COMPONENT
C191
COMPONENT
BJ01
COMPONENT
R133
COMPONENT
R01
COMPONENT
R250
COMPONENT
R249
COMPONENT
R43
COMPONENT
R42
COMPONENT
R78
COMPONENT
R77
COMPONENT
SUB1
Printed circuit boards
MAIN PCB
Surface side view
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299