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KX-TDA6181X ELCOT16 CARD SCHEMATIC DIAGRAM No.1 (2/4)
(2)(3)
(4) (6)
(5) (7)
(1)
(r)
(t)
(t)
(v)
(x)
(z)
(z)
(B)
(D)
(F)
(H)
(K)
(M)
(P)
(R)
(T)
(V)
(X)
(Z)
(ab)
(s)
(u)
(u)
(w)
(y)
(A)
(A)
(C)
(E)
(G)
(J)
(L)
(N)
(Q)
(S)
(U)
(W)
(Y)
(aa)
(ac)
(ad)
(af)
(af)
(ae)
(ag)
(ag)
J53
0
3
5
TP10
IC1
ON/OFF 1
Vss 2
Vout 3
EXT
4
Vin
5
6.3V/330
C12
R1
56
OPT[1]
5D
RA12
10K
1
2
3
4
5
6
7
8
D1
TP821
25V/68
C4
10V/22
C13
+3.3V
R3
150
DG
J8
0
R2
56
TP12
TP5
DG
GND-1
J52
NC
Q2
S
D
G
L31
D2
J6
0
TP7
J55
0
TP64
J7
0
TP1
J50
NC
+3.3V
0.45A/220u
L2
RA13
10K
1
2
3
4
5
6
7
8
+15V
+3.3V
U1
1
2
3
4
5
L32
C8
0.1
Q3
E
C
B
J54
0
TP6
RA9
10K
1
2
3
4
5
6
7
8
+3.3V
Q1
S
D
G
OPT[0]
4D
25V/150
C5
TP9
+5V
TP820
IP2
125V/0.75A
R4
150
+3.3V
IC5
C9
0.1
J51
NC
LED1
43
1
2
3
4
TP8
TP11
+3.3V
RA15
10K
1
2
3
4
5
6
7
8
6
7
8
TP4
DG
RA10
10K
1
2
3
4
5
6
7
8
R37 10K
0.01
C7
TP3
+3.3V
0.01
C6
IC2
ON/OFF 1
Vss 2
Vout 3
EXT
4
Vin
5
IP3
125V/0.75A
L1
0.8A/68u
R32 10K
DG
TP2
P.G
P.G
P.G
P.G
P.G
P.G
P.G
P.G
F
E
H
G
6
2
3
4
5
DT_OE[2]
DT_OE[5]
DT_OE[3]
DT_OE[4]
DT_OE[7]
DT_OE[0-7]
DT_OE[6]
DT_OE[1]
DT_OE[0]
GREEN
RED
4
2
1
3
+3.3V DC/DC circuit
+5V DC/DC circuit
57
KX-
TDA6181X
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