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KX-FC971CX-S / KX-FGA521CX-S
(1)
R547
D503
(2)
(
)
(
)
NC
NC
(3)
T501
6
(4)
4
+24VA
L522
8
2
3
4
IC501
-2
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
D504
2
3
1
4
C542
K680p
C543
K680p
C505
1
2
50V4.7u
3
+12VA
1
C
AK
E
KA
D505
3V
R554
T500
1
5
(
)
4
NC
2
3
NC
JJ500
(
)
NC
1
4
L500
2
3
R515
4
220 1/4W
(
)
3
JJ501
5
NC
RLY500
C552
K0.01u
PC502
AK
C
Q505
KA
E
C555
250V1u
DP
D506
3V
DA501
1K2A
NC
C572
K1u
KX-FC971CX-S : ANALOG BOARD SCHEMATIC DIAGRAM
212
L501
BEAD
L502
POS500
BEAD
22
+24V
JJ506
(
)
NC
L520
JJ507
BEAD
L521
BEAD
NC
FLT500
5
1
6
2
7
3
8
4
1A
2K
L516
L517
L518
L519
CN501
1
1
TO TEL LINE
2
2
CN500
1
1
TO EXT.TEL
2
2
CN502
1 HSMIC-
2 HSSP+
3 HSSP-
4 HSMIC+
TO HANDSET
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Table of Contents
Troubleshooting
