Read Panasonic KX-FP207RU / KX-FP218RU (serv.man9) Service Manual Supplement online
KX-FP207RU/KX-FP218RU
7
KX-FP207RU : DIGITAL Board No.2 (2/2)
C
E
B
A
D
F
8
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
C94
Z0.1u
50
C146
NC
C112
100p
C133
1u
R125
NC
EVOLOUT
001:5D
+5VA
Q10
NC
R142 NC
R93 2.2k
R106
2.7k
R88
4.7k
C145
NC
R99 560k
SPMUTE
001:3D
C124
0.1u
R129
10k
10k
HSTXMUTE
001:3E
+3.3VA
MDMTXEN
001:3D
C134
NC
MIC_ENB
001:3D
R1081.2k
C141
NC
R87
C137
1000p
Q6
C142
1u
C140
NC
C121
NC
120k
120k
R135
R133
NC
C104
0.1u
R141
NC
R136
C107
J100p
DG
R128
+5VA
C135
NC
MDMRXEN
001:3E
C119
82p
R143
NC
C100
0.1u
TXAP
001:4D
R105 220k
R95
27k
27k
+3.3VA
C111
NC
+6VA
BELL/DCN 001:1E
HOOK
001:1E
R83 220k
TONE
001:5D
R124
NC
C89
0.1u
R84 82k
CIDENB
001:3E
C109 56p
RXBP
001:5D
C108
0.022u
+5VA
C143
NC
R138
0
Q11
+5V
RLY
001:3D
C90
0.1u
R121
NC
R98
2.7k
R71
C106
NC
+5VA
C144
0.1u
+24VA
EVOLIN
001:5D
+5VA
R103
R132
4.7k
+6VA
C138
100p
R113
NC
C97
0.1u
10
C87 10u
R130
4.7k
C147
NC
R134
2.2k
2.2k
+6VA
R102
47k
R131 560k
R126
2.2k
+3.3V
IC11
1 CD
2 FC2
3 FC1
4 VIN
5
VO1
6
VCC
7
GND
8
VO2
C115
0.22u
0.22u
6.3
C120
0.1u
IC7
1 I/O1
2 O/I1
3 O/I2
4 I/O2
5 CONT2
6 CONT3
7 VSS
8
I/O3
9
O/I3
10
O/I4
11
I/O4
12
CONT4
13
CONT1
14
VDD
0
R75
0
R64
R140
NC
HSRXEN
001:3D
C139 NC
C99 10u
+5V
RXAP
001:4D
R72
R139
0
PSHORT/BREAK
001:3D
CPC 001:3E
DG
IC8
5
6
7
IC8
3
2
1
IC8
4
VSS
8
VDD
C103 0.1u
+3.3VA
+3.3VA
Q7
R109
47k
R112
22k
22k
R94 3.3M
C129
Q9
NC
R120
NC
C130
NC
NC
DG
HSTXEN
001:1E
TXAN
001:4D
R80 10k
R73 10k
R81
10k
R74 10k
R79 NC
R77
NC
R85 20k
C98 560p
C96
560p
VCM_A
001:3D
TXBP
001:4E
TXBN
001:4E
VCM_B
001:3D
R91
390k
390k
R65
R66 22k
R70
R69
R68
NC
R76
R86
R78NC
R67
22k
22k
22k
C86
0.1u
C93
10u
R82
20k
+6VA
C102
0.01u
0.01u
R96
39k
R110
NC
C91
100p
C88
680p
R117
20k
20k
R92
27k
27k
R127
100
R116
NC
MIC+
NC
MIC-
NC
C92
100p
C95 100p
Q8
NC
CN7
1
SP-
2
SP+
3
HOOK
4
HSRX
5
HSTX
6
LINETX
7
LINERX
8
AG
9
+5V
10
MONRX
11
PSHORT/BREAK
12
CPC
13
BELL/DCN
14
RLY
15
DG
SP-
002:8E
SP+ 002:8E
SP-
002:8B
SP+
002:8B
CN8
NC
1
2
2
IC9
NC
4
V-
8
V+
IC10
NC
4
V-
8
V+
IC9
NC
5
6
7
IC10
NC
3
2
1
IC9
NC
3
2
1
R122
NC
R115
NC
C127
NC
C131
NC
C126
NC
R107
NC
C116
NC
C118
NC
R104
NC
NC
C117
NC
DG
DG
C113
NC
R101
NC
C110
NC
R97
NC
C114
NC
DG
R111
NC
C122
NC
C125
NC
DG
R114
NC
C123
NC
C128
NC
R118
NC
NC
C132
NC
IC10
NC 5
6
7
R89
NC
R90
NC
C101
NC
C105
NC
DG
+5VA
C136
NC
10k
R119
+3.3V
J101
0
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
IC6
5
6
7
IC6
3
2
1
IC6
4
V-
8
V+
L14
R100
3.3k
C176
0.22u
C178
0.22u
TO ANALOG
TAM Model only
22k
22k
22k
NC
6.8k
6
4
5
7
Click on the first or last page to see other KX-FP207RU / KX-FP218RU (serv.man9) service manuals if exist.