KX-TDA6110XJ, KX-TDA6110X - Panasonic PBX Service Manual (repair manual). Page 56

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15.4. No.4
KX-TDA6110XJ/KX-TDA6110X BUS-M CARD SCHEMATIC DIAGRAM No.4 (1/2)
(1)
(2)
DG
DG
DG
B12
B10
A15
A1
A3
A12
A2
A4
B14
B6
A7
A14
CN302
A20
A5
A9
B5
B3
DG
A18
A19
B20
B16
DG
B19
B18
B2
B15
A6
B1
A8
B7
A17
B9
B11
B17
B13
A16
A11
A10
A13
B8
B4
+3.3V
+3.3V
+3.3V
DG
DG
+3.3V
LD[0-15]
1:2A;2:6B;3:7C;5:4C
LA[1-5]
1:2B;2:7D;3:7B;5:4C
DG
10k
R404
+3.3V
DG
+3.3V
R401
10k
SHWU2[2]
1:9F
nCMI2B
2:2C
BS22
2:2D
SHWU2[1]
1:9F
S2_NETREF
2:2D
SHWU2[0]
1:9F
nLOS2
2:2D
BS21
2:2D
nWECL
2:6D;3:7C;10E
RINGERSYNC
1:11G;3:6C;10E
nSRST2
2:2C
SHWD2[0]
1:7H
nCSCL2
2:2D
SHW_CLK
1:1G;3:6C;10E;5:9B
SHWD2[1]
1:7H
nDIAG2
2:2D
SHWD2[2]
1:7H
nRDCL
2:6D;3:7C;10E
SHW_FH
1:1G;3:6C;10E;5:9B
TP920
TP922
TP923
TP924
TP925
TP926
TP927
TP928
TP929
TP930
TP931
TP932
TP933
TP934
TP935
TP936
TP937
TP938
TP939
TP940
TP941
TP942
TP943
TP904
TP905
TP906
TP907
TP908
TP909
TP958
TP946
TP947
TP948
TP949
TP921
TP950
TP951
TP952
TP978
TP992
TP991
TP990
TP989
TP988
TP987
TP986
TP985
TP979
TP980
TP981
TP995
TP996
TP997
TP1000
TP998
TP999
TP993
TP994
TP918
TP917
TP916
TP915
TP914
TP913
TP912
TP919
nDETCL2
2:2C
TP945
TP911
TP910
TP982
TP983
TP984
DG
DG
+3.3V
DG
DG
+3.3V
+3.3V
LOCAL_nRST
1:2D;1:9B;2:1B;2:2A;3:9F;10D
TP944
nINTRCL2
2:2D
CN401
[BUS-ME#1 connector]
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101 102
103 104
105 106
107 108
109 110
111 112
113 114
115 116
117 118
119 120
TP1896
TP1897
TP1898
TP1899
TP1900
TP1901
TP1902
TP1903
TP1904
TP1905
TP1906
TP1907
TP1908
TP1909
TP1910
TP1911
TP1912
TP1913
TP1914
TP1915
TP1916
TP1917
TP1918
TP1919
TP1920
TP1921
R232
10k
DG
R239
10k
+3.3V
R672
10k
R675
10k
+3.3V
+3.3V
TP2144
SSSTAT2
2:2D
TP2151
560
R405
D
F
E
C
B
H
G
4
5
3
2
1
S2HWU0_P
S2HWU1_P
S2HWU1_N
S2_CCLINK_P
S2_NETREF_P
S2_CCLINK_N
S2HWD0_P
S2_RINGSYNC_P
S2_NETREF_N
S2_RINGSYNC_N
S2_SHW_CLK_P
S2_SHW_nFH_P
S2HWU2_N
S2_SHW_nFH_N
S2_nRESET_N
S2HWD0_N
S2HWU2_P
S2_ESLFID0
S2HWU0_N
S2_nRESET_P
S2_SHW_CLK_N
LD[3]
LD[5]
LD[13]
LD[7]
LD[9]
LD[1]
LD[15]
LD[11]
LD[0]
LD[6]
LD[4]
LD[8]
LD[14]
LD[12]
LD[10]
LD[2]
S2HWD1_P
S2HWD1_N
S2HWD2_N
S2HWD2_P
S2_CPU_STATUS1_N
S2_CPU_STATUS1_P
S2_CPU_STATUS0_P
S2_CPU_STATUS0_N
S2_nLOS_N
S2_nLOS_P
LA[5]
LA[3]
LA[1]
LA[4]
LA[2]
DG
SSTAT2
56
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