Read Panasonic KX-VC300CX / KX-VC600CX Service Manual online
115
KX-VC300CX/KX-VC600CX
11.2. Sub Board (Sub-A)
C20
C21
IC19
C22
C23
C24
C25
C26
C27
C28
IC20
IC21
IC22
IC23
IC24
IC25
C30
C34
C35
C36
C38
C39
C42
C43
C44
C45
C49
C50
C51
C53
C56
C62
C63
C64 C65
C66
C67
C68
Q15
C69
Q16
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C86C87
C88
C89
C90
C91
C92
C93
C94
C95 C96
C97
C98
C99
C1
C2
C3
C4
C5
C6 C7
C8
R101
CN11
R109
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
L1
L2
L3
L4
L5
L6
R127
L7
R128
L8
R129
L9
R130
R131
R132
R133
R135
C100
L14
C101
L15
L16
C103
L17
C104
C106
C107
R144
C108
R145
C109
CN2
R146
R147
R148
L20
R149
L21
L22
L23
C110
L24
C111
PCB-CH
IC1
C112
IC2
C113
IC3
R150
C114
IC4
L28
C115
L29
C116
C117
C118
IC8
C119
IC9
R157
R158
L30
R159
L31
L32
C120
L34
R10
CN7
CN6
C121
L35
R11
L36
R12
L37
R13
R160
L38
R14
R161
L39
R15
R162
C126
R16
R163
C127
R17
R164
C128
R18
R165
C129
R19
R166
R167
L40
C130
R20
C131
C132
R22
C133
R23
C134
R24
C135
R25
Q1
C136
R26
R27
C137
R28
Q4
C138
R29
Q5
Q6
Q7
Q8
Q9
R30
R33
R34
R35
R1
R2
R3
R5
R9
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53 R54
R57
R58
R61
R62
R71
R72
R73
R74
R75
R76
R77
R78
R80
R81
R82 R83
R84
R85
R86
R87
R88
R89
CN3
R90
R91
R92R93
R94
R95
R96
R97
C10
C11 C12
C13
C14
C15
Z2
C16
Z3
C17
Z4
C18
C19
IC12
IC15
IC16
PNLB1846Z
PbF
A
IN
OUT
C149
C148
R173
R174
C141 R175
C144
C142
R172
R171 C147
C140
C139
C143
R170
C145
C146
L41
R169
R168
R176
C152
R177
C154
R178
C153
R179
R181
R55 R56 C46
C150
C55
R67
C105
R124
Q13
C57
R60
C47
R180
C151
R59
L18
C48
R66
C54
C60
C61
R183
R182
C155
IC27
R184
R185
1
8
9
16
1
8
9
16
1
8
9
16
7
1
14
8
1
8
9
16
5
8
4
1
E
A
E
E
19
1
8
9
16
1
8
9
16
1
28
15
14
1
1
5
8
4
5
8
4
1
E
E
E
E
E
E
E
1
6
5
9
10
11
1
4
30
1
11
10
6
9
5
CN4
CN1
1
4
7
8
6
3
1
2
5
9
10
11
2
1
3
4
2
CN9
1
3
4
4 6
1
3
4
6
1
3
5
8
4
1
5
8
4
1
1
5
8
4
4
1
3
5
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
TP16
PbF
TP17
TP18
TP19
TP20
TP21
TP22
TP23
TP24
TP25
TP26
TP27
TP28
TP29
7.4V_MIC
DGND
12V
3.3V
5.0V
GND
GND
GND
GND
GND
GND
GND
GND
6
1
5
9
10
11
1
4
5
1
9
6
11
10
6
4
7
8
9
10
11
5
31
2
2
1
4
3
2
1
4
3
ADJUST
AUTO-CH
B
C
A
B
C
KX-VC300CX/VC600CX SUB BOARD
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