Kenwood KAC-PS541, KAC-X541 PC BOARD
A B C D E
KAC-PS541/X541
1
PC BOARD (COMPONENT SIDE VIEW)
PREAMPLIFIER UNIT X08-4160-10 (J76-0011-02)
C200
CN1
103A
503C
103A
200mV
5V
200Hz
50Hz
200mV
5V
C114
C115
INPUT SENS
HI PASS
INPUT SENS
R112
R233
C28
C109
R213
R217
C110
R114
14
R215
IC1
R129
R128
R53
R54
R110
VR5
VR4
VR3
C108
78
1
Ach
R104
C106
R126
C29
R103
C105
R122
R107
R9
S4
S5
C104
R108
R105
C103
C107
S1
MONO ST
ON
S2
1
MONO ST
S3
ON OFF
1
ON OFF
R102
R101
C102
R116
R111
OFF
R115
C101
1
Ach
HPF
1
Bch
1
B M S I.S.F
R247
C906
R248
30 1
2
S7
S8
S9
124
3
R205
R204
R203
R202
116
ED2
17
64
IC7
R209
49
R208
4
32
33 48
C201
R211
R201
C204
C203
C202
R206
R207
R200
R210
503C
R38
R33
R35
R36
R42
R37
C32
14 8
17
C25
R23
R25
C23
R21
R32
IC4
C34
R27
C30
C31
C33
C72
C73
R242
R24
R26
D2
5
CN2
12
C52
1
R52
R50
R14
C53
6
8
IC6
4
5
WH2
13
C51
R55
R15
R245
R246
C75
R51
R249
R250
C27
C21
R241
C24
C22
C16
R243
C76
R20
R13
R244
R22
50Hz 200Hz
R28R29
C17
C2
R61
R17
C49
HI PASS
R43
C36
C26
C20
C50
R16
85
IC5
14
R12
C14
503C
R60
C1
LOW
50Hz 200Hz
C12
C15
R19
11 20
C905
PAS S
C904
IC8
C10
C903
C902
R230
C901
VR1
VR2
C900
R232
Bch
S6
HPF
R240
R239
R237
C7
C9
R5
110
C11
R231
1
OFF LPF
C63
C61
14 8
C62
R7
R8
R238
C18
IC2
17
C19
C5
C3
R18
C6
R4
R3
C4
R2
R1
D1
C64
C8
X08-4160-10
R6
Ref. No. Address
IC1 2D
IC2 6D
IC4 5C
IC5 6C
IC6 6B
IC7 4B
IC8 6D
7
Refer to the schematic diagram for the values of resistors and capacitors.
8
JIHGF
KAC-PS541/X541
PC BOARD (FOIL SIDE VIEW)
PREAMPLIFIER UNIT X08-4160-10 (J76-0011-02)
TP3
TP1
TP27
TP28
TP29
TP40
TP41
TP31
TP30
TP32
TP35
TP42
TP36
TP34
TP33
TP25
TP23
TP44
TP170
TP172
TP6
TP4
TP7
TP45
TP16
TP171
TP37
TP46
TP174
TP43
TP39
TP38
TP107
TP106
TP112
TP108
TP91
TP94
TP2
TP9
TP10
TP162
TP11
TP13
TP12
TP152
TP8
TP5
TP85
TP14
TP15
TP17
TP18
TP20
TP22
TP19
TP26
TP24
TP21
TP155
TP142
TP140
TP149
TP148
TP147
TP146
TP145
TP144
TP143
TP113
TP150
TP141
TP139
TP153
TP114
TP151
TP128
TP130
TP132
TP134
TP136
TP138
TP125
TP123
TP121
TP119
TP115
TP117
TP127
TP129
TP131
TP133
TP135
TP137
TP126
TP124
TP122
TP120
TP118
TP116
1
2
3
4
TP159
TP56
TP47
TP161
TP49
TP160
TP57
TP55
TP53
TP51
TP54
TP62
TP157
TP156
TP52
TP158
TP66
TP63
TP64
TP71
TP72
TP65
TP73
TP67
TP74
TP75
TP99
TP165
TP96
TP164
TP77
TP76
TP68
TP81
TP69
TP80
TP79
TP102
TP60
TP84
TP58
TP70
TP166
TP82
TP101
TP105
TP104
TP88
TP83
TP90
TP87
TP163
TP103
TP100
TP86
TP98
TP95
TP93
TP92
TP89
TP111
TP110
TP61
TP173
TP109
TP168
TP175
TP167
TP169
TP78
Refer to the schematic diagram for the values of resistors and capacitors.
5
6
7
9
Loading...