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KX-TDA6175XJ/KX-TDA6175X EMSLC16 CARD SCHEMATIC DIAGRAM No.3 (3/4)
(4)
(3)
(6)
(5)
N
C200M 50V/10u
M
CN200
38
13
MWDC1
1:8B;12C;12E;12G;12H;6C;6E;6G
CN200
39
14
MWDC1
1:8B;12C;12E;12G;12H;
6C;6E;6H
6C;6E;6H
C262
0.1
0.22
C258
C261
0.1
AG
IC251
GNDA1
50
VDDA34
61
VDDD
24
VDDA12
52
GNDA2
54
39
SB1_0
38
SB1_1
SI1_1
35
36
SI1_0
SB1_2
37
SI2_1
48
VDDREF
57
40
SO1_1
S01_0
41
VREF
56
GNDA3
59
GNDA4
63
GNDD
21
Vout1
51
Vin1
49
AG
0.1
C260
C259
0.1
DG
+5V
C266
1
R271
100K
C272
0.1
+15V
D203M
Q200M
E
C
B
220
R204M
D201M
1
2
J202M
RL202M
6
7
5
ZNR20M
47V
1K 1W
R203M
ZNR21M
22V
RL202M
3
2
4
FG
33K
R202M
DG
1K
R201M
D200M
12
ZNR22M
240V
FG
+15V
D203N
Q200N
E
C
B
220
R204N
D201N
1
2
J202N
RL202N
6
7
5
ZNR20N
47V
1K 1W
R203N
ZNR21N
22V
RL202N
3
2
4
FG
33K
R202N
DG
1K
R201N
D200N
12
ZNR22N
240V
FG
C200N
50V/10u
R207M
390
DG
1M
R208M
R207N
390
DG
1M
R208N
C202M
25V/4R7
C202N
25V/4R7
C201M 50V/10u
C201N
50V/10u
+30V
+5V
+30V
+5V
AG
AG
DG
C263
1
ZNR23M
47V
ZNR23N
47V
C204M
0.1
C203M
0.1
C204N
0.1
C203N
0.1
9
2
1
8
1
8
RL203N
1
5
6
10
RL203N
RL203M
RL203M
1
5
6
10
RL202N
RL202M
+15V
+15V
+15V
+15V
IC200N
1
DG
2
+5V
3
HOOK
4
A_OUT
5
R1
6
T1
7
A_IN
8
Vref
9
RING
10
BELL
11
RLY
12
+30V
13
AG
14
R0
15
T0
IC200M
1
DG
2
+5V
3
HOOK
4
A_OUT
5
R1
6
T1
7
A_IN
8
Vref
9
RING
10
BELL
11
RLY
12
+30V
13
AG
14
R0
15
T0
Q203M
E
C
B
Q204N
E
C
B
Q203N
E
C
B
Q204M
E
C
B
TP403N
TP411N
TP409M
TP411M
TP423N
TP621
TP662
TP624
TP625
TP417N
TP408M
TP417M
TP408N
TP410M
TP402N
TP619
TP415M
TP415N
TP403M
TP655
TP653
TP422M
TP614
TP623
TP409N
TP416M
TP421N
TP414N
TP413N
TP402M
TP421M
TP618
TP622
TP423M
TP627
TP412M
TP620
TP410N
TP407M
TP626
TP407N
TP413M
TP412N
TP422N
TP414M
TP416N
+5V
+5V
+5V
IC252
5
6
7
RA43
10K
1
2
3
6
4
5
7
8
RA44
10K
1
4
3
2
7
6
5
8
AG
AG
AG
AG
D
C
B
A
7
8
11
10
9
HOOK[12]
VOUT[12]
MW[12]
TM
DTMFR[12]
RM
VREF_C4
BELL[12]
HOOK[13]
RN
MW[13]
TN
DTMFR[13]
VREF_C4
VOUT[13]
BELL[13]
BELL1
VOUT[12]
BELL[12]
MW[12]
HOOK[13]
HOOK[12]
BELL1
EST[12]
DTMFR[12]
VREF_C4
m
b
b
m
b
m
m
b
b
m
b
m
9
2
67
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KX-
TDA6175X
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