Panasonic KX-FT931LA-B

148
KX-FT931LA-B
FAX TX signal
FAX RX signal
R44
220K
PC1
AK
KAE
C
SA1 300/310V
D6
K0.1u
C51
+2.0V
22
R52
L15
0
+5V
R43
330
( )
C36 NC
AG
C37
( )
NC
D7
+5V
AG
DA1
NC
( )
1A 2K
1K2A
AG
AG
+24V
330
R57
AG
( )
R62 NC
C48
K0.01u
AG
C45
16V10u
Q7
C49
K0.01u
L32
R56
1.5K
L16
0
Q8
C33
K0.1u
AG
R40
2.2K
( )
C44
NC
L11
0
AG
10K
R60
R55
1.5K
C47
6.3V47u
L14
0
L31
1M
R63
C42
6.3V47u
Q6
L17
0
C46
K0.01u
R51
47K
CN2
1 HSMIC-
2 HSSP+
3 HSSP-
4 HSMIC+
R54
22 1/4W
C39
K4700p
+5V
( )
R61
NC
D8
5
6
7
+5V
AG
AG
L19
1
23
4
AG
JJ1
( )
NC
JJ2
( )
NC
T3
( )
NC
1
2
3
4
6
( )
R59 NC
( )
C65 NC
POS1
W5NL5T
L33
ZNR1
NC
( )
C43
NC
( )
C67
NC
( )
R88
NC
( )
R84
NC
( )
C68
NC
( )
R86
NC
PC6
NC
A
KE
C
+5V
( )
R85
NC
( )
R83
NC
( )
Q12
NC
Q9
NC
PC5
NC
A
KE
C
FLT3
NC
1
2
3
45
6
7
8
AG
AG
( )
JJ3
NC
JJ4
0
( )
D10
NC
1
23
4
( )
C53
NC
( )
R77
NC
( )
C52
NC
PC2
NC
1
23
4
RLY1
-2
12
RLY1-1
3
5
4
D13
( )
NC
L21
L23
L24
L22
( )
D15
NC
R45
15K 1/2W
R38
22K 1/2W
R35
6.2K
0
R58
R49
10K
R50
10K
C34
J220p
250V1u
C38
L25
L26
CN4
1
2
R46
18K
R42
620K
R41
100 2W
5.6K
R48
K0.068u
C50
C41
K0.027u
C40
K0.027u
CN3
1a
2b
D5
0
D4
0
SA2
1000V
TO TEL LINE
TO EXT. TEL
(PU AT DIGITAL BOARD)
IC1-2
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
KX-FT931LA-B : ANALOG BOARD SCHEMATIC DIAGRAM