Read Panasonic KX-FLM663RU (serv.man7) Service Manual Supplement online
11
KX-FLM663RU
MONITOR_RX
!
!
!
!
L.F
C
E
B
A
D
F
6
5
8
7
R134
12(1W)
C229
16V/47u
L110
1mH
+5VD
+3.3V
C249
( )
NC
ZNR100
NC
( )
C236
6.3V/100u
R236
1k
R228
68
R240
10
L224
Q103
B
C
E
R239
4.7k
L108
DG
DG
C232
K1u
L219
C101
J100p
R250
0
DG
D104
A
K
D100
AK
C115
470p/250V
L238
1
4
3
2
C230
K1u
L232
C119
1u/250V
R234
1.8k
C103
NC
( )
DG
R122
NC
( )
C233
K1u
21
R229
NC
( )
L102
DG
L107
2
3
1
4
R255
( )
NC
L105
R232
680
R238
10k
+5VA
R117
100k
+5VD
R252
5.6k
SPMUTE
1:1E
L239
NC
( )
R128
NC
( )
Q105
B
C
E
L101
R125
NC
( )
CIDRLY
1:1E
C246
16V/22u
L226
SA101
1000V
+5VA
RLY100
1
2
3
4
5
DG
C248
( )
NC
L111
1mH
L106
R129
12(1W)
IC204
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
R233
1.8k
L221
EXTRLY
1:3D
D105
A
K
R226
150k
D101 ( )
NC
AK
L220
DG2
Q101
NC
( )
B
C
E
R227
120k
HOOK
1:3D
DG
+5VA
R251
0
L222
L109
DG
C224
6.3V/100u
L103
R116
2.49k(1/2W)
C114
470p/250V
L218
L217
C242 ( )
NC
R225
10
L100
L233
NC
( )
C243
K1000p
R241
150k
R242
120k
DG
DG
Q104
B
C
E
L225
R118
100k
R235
10k
R237
12k
RLY101
NC
1
2
3
4
5
R256
( )
NC
DG
DG
D200
NC
( )
1
2
3
L223
C113
0.01u
250V
R126
0
D103
4
1
3
2
L240
NC
( )
CN200
1
GND
2
HOOK
3
MIC-
4
MIC+
5
HSSP-
6
HSSP+
7
SP+
8
SP-
L237
0
R131
J
C125
K0.01u
C126
NC
( )
C112
K0.01u
C228
K0.01u
C226
K5600p
R231
47k
R230
47k
C227
K5600p
Q100
B
C
E
Q106
B
E
C
R123
120k
C234
3900p
CN100
1
2
3
4
5
6
7
8
CN101
1
2
3
4
5
6
7
8
R124
POS100
F100
C231
K0.022u
D102
(1)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(10)
(16)
(15)
(14)
(13)
(12)
(11)
SA100
CID
MONITOR_RX:
TONE
HS RX:
HS TX:
MONITOR_RX:
FAX-TX,RX
:
HS
-TX,RX
:
!
KX-FLM663RU SCHEMATIC DIAGRAM (MAIN BOARD No.4) (2/2)
4
-2
2/2
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