Panasonic KX-TDE100UA (serv.man2) Service Manual ▷ View online
105
KX-TDE100UA
13.18. Back/LED Board
KX-TDE100
UA
BACK/LED BOARD
CT_NETREF
EC_AD[6]
EC_AD[5]
nFAN_ALM
EC_AD[4]
CT_D[6]
Reserve-B32
EC_AD[3]
Reserve-B37
Reserve-A33
EC_AD[2]
CT_D[7]
Reserve-B33
EC_nSTOP
CT_D[3]
CT_D[1]
EC_nCDET
TXD2
EC_nTRDY
CT_D[0]
EC_nINT
RXD2
EC_nPERR
Reserve-B31
EC_AD[15]
Reserve-A35
EC_AD[1]
Reserve-A31
Reserve-A32
EC_AD[14]
EC_AD[0]
EC_AD[13]
EC_nRST
CT_D[2]
EC_AD[12]
EC_nCBE[1]
EC_AD[11]
EC_nCBE[0]
Reserve-B35
EC_AD[10]
EC_PAR
CT_D[4]
EC_AD[9]
EC_nFRAME
Reserve-B36
EC_AD[8]
CT_D[5]
EC_AD[7]
TXD2
POWTYPE[1]
Reserve-A33
AC_ALM
Reserve-A32
EC_AD[6]
CT_FRAME
EC_nCBE[0]
RING_SIN
CT_NETREF
RING_SYNC
CT_D[6]
EC_nTRDY
+30V
CT_D[4]
EC_CLK
Reserve-B37
CT_D[2]
Reserve-B36
CT_D[0]
RXD2
EC_nINT
Reserve-B33
EC_AD[14]
Reserve-B32
EC_AD[12]
nLOS
CT_C8
CT_D[7]
EC_AD[10]
CT_D[5]
EC_AD[8]
CT_D[3]
EC_AD[6]
CT_D[1]
EC_AD[4]
EC_nCDET
EC_AD[2]
EC_AD[15]
EC_AD[0]
EC_AD[13]
EC_PAR
EC_AD[11]
Reserve-B31
EC_nPERR
EC_AD[9]
Reserve-A31
EC_AD[7]
EC_nSTOP
EC_AD[5]
nHALT
EC_AD[3]
RINGER
EC_AD[1]
+30V
EC_nRST
nFAN_ALM
EC_nCBE[1]
nBATT
DIAG_R
RINGER_AC
POWTYPE[0]
Reserve-B35
DC_ALM
Reserve-A35
EC_CLK
CT_C8
CT_FRAME
nLOS
Reserve-A35
Reserve-A33
EC_AD[12]
DC_ALM
POWTYPE[1]
Reserve-B32
Reserve-B35
TXD2
EC_AD[14]
EC_AD[13]
POWTYPE[0]
Reserve-B33
EC_AD[0]
RINGER_AC
EC_nINT
EC_AD[15]
DIAG_R
RXD2
EC_AD[2]
nBATT
CT_D[0]
EC_nCDET
EC_nCBE[1]
Reserve-B36
EC_AD[4]
nFAN_ALM
CT_D[2]
CT_D[1]
EC_nRST
Reserve-B37
EC_AD[6]
+30V
EC_CLK
CT_D[3]
EC_AD[1]
CT_D[4]
EC_AD[8]
+30V
CT_D[5]
RINGER
EC_nTRDY
EC_AD[10]
EC_AD[3]
CT_D[6]
RING_SYNC
EC_nFRAME
nHALT
CT_NETREF
EC_AD[5]
RING_SIN
EC_nCBE[0]
EC_nSTOP
CT_FRAME
EC_AD[7]
Reserve-A31
EC_AD[0]
CT_D[7]
EC_AD[9]
Reserve-A32
CT_C8
EC_nPERR
AC_ALM
Reserve-B31
EC_AD[11]
EC_PAR
EC_nPERR
EC_nTRDY
EC_AD[14]
CT_C8
RINGER
TXD2
Reserve-A32
CT_D[5]
Reserve-B35
EC_AD[9]
+30V
CT_D[7]
EC_AD[8]
EC_AD[1]
CT_D[4]
Reserve-A31
EC_AD[1]
CT_D[3]
EC_CLK
+30V
EC_AD[6]
Reserve-B32
Reserve-B37
POWTYPE[1]
EC_nRST
DC_ALM
CT_D[1]
EC_AD[12]
CT_D[2]
Reserve-A33
nFAN_ALM
Reserve-A35
EC_AD[7]
EC_AD[4]
nLOS
CT_FRAME
Reserve-B36
EC_nSTOP
EC_nCBE[1]
EC_nCBE[0]
EC_nCDET
CT_D[0]
RING_SIN
nBATT
EC_AD[5]
EC_AD[2]
CT_NETREF
RXD2
nHALT
DIAG_R
EC_nFRAME
EC_AD[15]
EC_nINT
RING_SYNC
RINGER_AC
EC_PAR
EC_AD[0]
EC_AD[11]
CT_D[6]
Reserve-B33
Reserve-B31
EC_AD[3]
POWTYPE[0]
AC_ALM
EC_AD[10]
EC_AD[13]
Reserve-B35
CT_D[5]
Reserve-A32
TXD2
RINGER
DIAG_R
CT_C8
nHALT
EC_AD[14]
RXD2
DC_ALM
CT_NETREF
EC_nRST
EC_AD[2]
POWTYPE[1]
EC_AD[5]
Reserve-B37
nBATT
Reserve-B32
EC_AD[13]
RING_SIN
EC_AD[6]
EC_AD[10]
CT_D[0]
AC_ALM
POWTYPE[0]
EC_nTRDY
EC_nCDET
EC_AD[3]
EC_nPERR
EC_nCBE[0]
Reserve-B31
EC_nCBE[1]
Reserve-B33
EC_nSTOP
CT_D[6]
Reserve-B36
EC_AD[11]
CT_FRAME
EC_AD[0]
nLOS
+30V
EC_AD[4]
EC_CLK
EC_PAR
EC_AD[7]
CT_D[3]
RINGER_AC
Reserve-A35
EC_AD[1]
RING_SYNC
nFAN_ALM
Reserve-A31
EC_nINT
CT_D[4]
Reserve-A33
EC_AD[2]
EC_AD[15]
CT_D[2]
EC_AD[8]
EC_nFRAME
CT_D[7]
EC_AD[12]
CT_D[1]
+30V
EC_AD[9]
nFAN_ALM
DC_ALM
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
POWERGND
EC_nFRAME
POWTYPE[1]
AC_ALM
POWTYPE[0]
DIAG_T
DIAG_T
DIAG_T
DIAG_T
Reserve-B18
Reserve-B22
Reserve-B27
Reserve-B22
Reserve-B27
Reserve-B18
Reserve-B22
Reserve-B18
Reserve-B27
Reserve-B18
Reserve-B27
Reserve-B22
nBATT
+30V
+30V
R199
10K
R203
NC
R136
NC
R187
NC
R121
NC
R168
10K
R163
NC
R133
NC
GND
R182
10K
R115
NC
R169
10K
R164
NC
R139
NC
R194
NC
R176
NC
R165
10K
R140
NC
R130
NC
R190
10K
R128
NC
R183
NC
R119
NC
R158
NC
R159
NC
R134
NC
R137
NC
R191
10K
R110
10K
R184
NC
R113
NC
R150
NC
R153
10K
R124
NC
R131
NC
R192
10K
R185
NC
R147
10K
R161
NC
R125
NC
R132
NC
R193
10K
R135
NC
R180
10K
R126
NC
R172
NC
R162
NC
R107
10K
R102
10K
R129
NC
R181
10K
R108
10K
R167
10K
R156
10K
R104
NC
R123
NC
R188
NC
R174
NC
R157
10K
R103
NC
R189
10K
R152
10K
R127
NC
R175
NC
R171
NC
R101
10K
R195
NC
R109
10K
R170
10K
R151
10K
R118
NC
R117
NC
R196
NC
R177
10K
R148
10K
R112
NC
R105
10K
R197
NC
R122
NC
R178
10K
R120
NC
R149
NC
R160
NC
R141
NC
R111
NC
R198
NC
R116
NC
R179
10K
R114
NC
R166
10K
R154
10K
R144
NC
R106
10K
R186
NC
R173
NC
R155
10K
R138
NC
+40V
NC
CN101
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
A1
B1
R201
10K
R206
NC
R205
NC
R202
10K
R200
10K
R204
NC
+40V
CN102
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
A1
B1
CN103
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
A1
B1
+40V
CN104
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
A1
B1
+40V
+40V
C106
0.1
C107
0.1
C108
0.1
C109
0.1
C110
0.1
C111
0.1
C102
NC
C103
NC
C104
NC
C105
NC
+3.3V
+3.3V
+15V
+15V
+15V
+15V
+15VPT
+15VPT
+15VPT
+15VPT
+15VPT
+15VPT
+15VPT
+15VPT
CN100
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A1
B1
+15VPT
+15VPT
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
C101
2.2u
+40V
+15V
106
KX-TDE100UA
13.19. Waveform
Waveform 1
Waveform 2
Waveform 3
Waveform 4
Waveform 5
Waveform 6
25MHz
32.768kHz
66.66MHz
33.33MHz
33.33MHz
33.33MHz
107
KX-TDE100UA
Waveform 7
Waveform 8
Waveform 9
159.984MHz
13.824MHz
16.384MHz
108
KX-TDE100UA
14 Printed Circuit Board
14.1. IPCMPR Card
14.1.1. Component View
R4003
D802
R806
R801
C4046
C4045
H
C4088
CN1201
10
11
9
1
2
3
4
5
6
2
3
4
5
6
7
8
8
12
13
14
C838
C837
C828
C829
C830
C4051
TP_DG_101
D801
C4039
C4067
C4072
A
D
F
B
C
E
D
M
K
L
J
E
C
F
N
M
L
K
J
H
G
A
G
N
B
PSUP1544Z
IPCMPR
IPCEMPR
KX-TDE0101
/TDE6101
PbF
A
BC
E
C1118
C1119
C1501
CN1701
C1502
C1503
C1504
C1310
C1311
60
61
C1505
R211
C1312
C1506
5
8
5
8
1
4
1
4
1
20
11
11
10
11
1
R212
C1313
C1507
C1120
128
103
1
38
39
36
24
C1314
C1508
C1315
C1509
C1121
R215
C1316
C1122
C1317
C1318
C1319
TP_DG_103
181
R601
C1510
R604
C1705
DL1901
R605
1
24
C1512
R606
C1706
DL1902
C1513
R607
DL1903
R608
C1320
DL1904
R609
C1515
C1321
C1709
DL1905
C1322
C1516
DL1906
C1323
C1517
R1107
DL1907
R1108
C1518
C1324
C1131
C1325
C1519
IC1101
C1901
C1132
C1326
C1133
CL1187
R803
C1903
CL1188
R610
R804
C1710
R611
R1301
TP_DG_104
C1711
C1906
C1907
R807
C1520
C1714
R615
C1521
C1715
R1305
120
121
R616
C1522
C1716
R1306
R617
R1307
R618
R1308
R619
CL1191
15
3
IC1301
R1309
IC1302
C1526
C1527
IC1303
CL1963
R810
CN601
C4021
R811
IP1901
A1
B1
CL1966
C4022
C1912
R812
R1503
C1913
R620
R814
R1504
R1310
C1914
R621
R1505
R815
R1311
C1915
R622
R1506
R1312
R816
R623
R1313
C1917
C4027
A20
B20
A1
B1
R817
R624
C1530
R1314
R818
IC1501
C1531
R4002
IC1502
R626
IC1503
R627
24
1
66
34
C1534
IC1504
R628
C1535
R629
SW1901
C1536
R1702
R1127
C1537
R1703
R1128
C1538
R1704
R820
R1129
R1511
C1539
10
R1705
C4031
C1921
R1512
R1706
C1922
R1707
R630
R1514
R1320
R1708
R631
A30
B30
R1321
R825
R1515
R1709
C1925
C4035
R1516
R1322
R826
R632
C1926
R827
D1903
R1517
C4037
R1130
C1540
R828
C4038
C1928
B1
A1
R1131
C1541
C1929
R1132
C1542
C1543
R1903
R1328
R1710
R1904
R1329
15
R1711
R1712
R1713
R1520
R830
C4040
R1714
C1930
C601
C4041
R1521
R1715
R1909
C4042
R1522
R1716
C1932
IC1902
C602
R832
C603
R1523
IC1903
B15
A15
R1717
R833
C4044
15
R1524
C604
R1718
IC1904
R834
C605
R1525
IC1905
1
4
R1719
C1935
R835
R1526
R1332
IC1906
C1936
R836
C4047
R1527
C1937
IC1907
R837
R1334
R1528
IC1908
C4048
R1910
C1938
R839
R1335
R1529
L1601
R1911
C1939
C4049
L1602
R1912
L1603
R1913
L1604
R1720
R1339
L1605
C801
R1721
C802
L1606
R1722
L1607
R1723
R1724
R1918
C1940
C4050
R841
R1725
C1941
CL309
R842
R1726
C1942
C4052
R843
R1727
C1943
C4053
B40
B39
A40
A39
B2
B1
A2
A1
C4054
R1340
C1944
R1728
R1341
R1729
C1945
C4056
R1342
C1946
C617
C1947
C618
C4058
R1344
C1948
C4059
65
64
33
C619
R1921
C1949
5
4
4
3
3
1
5
1
R1346
R1922
R1923
R1348
X801
R1927
R1928
C620
C4061
C621
C4062
R1542
C1952
C622
C4063
R1543
C623
13
B1
1
A1
C1953
R1544
R1350
14
8
B1
A1
7
1
81
80
C624
C1954
R1545
C4065
25
48
R1351
C625
1
C1955
C1956
C4066
R1352
C626
C1957
R1353
C4068
R1930
R1354
R1355
R1931
C4069
R1932
48
25
R1933
C820
C822
C823
C824
C4070
C825
C4071
C4073
C4074
C4075
C4076
C4077
1
16
32
C4078
R1364
C4079
DL501
C831
51
C832
C833
C834
C4080
C835
C836
17
C4082
C4083
L2001
L2002
L2003
L2004
L2002
L2003
L2004
L2005
L2006
20
1
11
C843
CL3148
SW101
IC601
SW102
IC602
CL1046
DL1001
IC802
IC804
IC805
IC807
C1001
C1002
C1003
C1004
C1005
C1008
C1201
R101
R102
C1202
R103
R104
C1205
C1206
R107
C1207
C1208
R108
C1209
C1018
38
C1019
CN1601
X1301
C1210
R110 R111
R113
C1020
R114
C1021
C1022
C1023
C1024
R118
C1025
1
128
81
A
12
C
B
4
C1601
R501
R119
CN1801
R502
C1602
C1603
R503
C1604
R504
Q1601
R1001
A70
B70
A1
B1
R505
CN101
R1002
R506
R1003
AE25
R1004
TP_DG_102
R508
R120
C4101
R121
R509
R122
R1007
103
102
R123
R124
IC1001
R125
C1801
IC1002
C1802
R126
C1803
R127
C1804
R128
C4109
R129
C1805
C1806
C1807
C1808
R515
C1809
R1013
C4110
R130
C4111
R1015
R131
IC1201
IC1202
R1016
R132
R133
R134
C1810
R135
C1811
C1812
R137
C1813
R1210
R138
C1814
R139
C1815
C1816
R1213
R1214
R1020
R1215
C101
R1216
C102
C103
R1217
C104
R1218
R1219
R1219
R1025
R142
R141
R1602
R143
R1604
R144
R1605
R145
R1606
R146
R1607
R1608
R1609
R149
CN2001
R1223
R1225
R1801
R1802
R1227
R1803
R1228
R1610
R1804
R1229
R1611
R1805
L1302
R1612
R1806
R1807
R1613
R1808
C501
R507
R1809
C2001
R1616
C502
C2002
R1617
C2003
R1618
C2004
R1619
L1309
C2005
C2006
R1810
L1501
2
3
1
2
3
1
2
2
3
1
3
1
7
8
7
8
7
8
1
2
1
2
1
2
R1811
R1812
L1503
R1813
R1814
L1505
C2201
100
1
R1815
R1621
R1816
R1622
L1507
R1817
R1623
R164
R1624
R1818
C2205
X501
R165
R1819
R166
C2207
R167
R168
C2209
R1629
R1820
R1821
R1822
R1823
R1630
R170
A1
AE1
R1824
R1631
R171
R1825
R1632
R172
R1826
C2213
R1633
R173
R1827
R1634
R174
R1828
R1635
R175
L1901
R1829
R1636
R176
L1902
R1637
1
240
R177
R1638
R1639
R179
R1830
R1831
R1832
R1833
R1640
R180
R1834
R181
R1835
R182
R1836
C2223
R1837
C2224
5
4
8
R1838
R1645
IC2001
R1646
IC2002
IC2003
IC2004
C2229
R2201
IC2005
C535
5
8
1
4
IC2006
R2203
R2207
R2014
C2231
IC2201
R1651
R2015
R1652
R192
R2016
R1653
R193
R2017
R1654
R2018
R1655
IC2205
R2019
R196
R1656
R1657
R197
R1658
DL601
R1659
R2020
JK1101
R2021
JK1102
R2022
JK1103
R2023
R2024
R1660
R2025
R1661
R2026
R2027
20
10
1
10
1
10
10
10
1
20
20
11
11
11
11
5
3
36
19
18
1
4
R2028
DL801
R2029
R2221
31
30
R2222
R2030
CL3051
JK1501
JK1502
JK1503
JK1504
IC101
CL1510
IC501
DL1101
CN1301
X1001
65
64
C1101
C1102
C1103
C1104
C1105
DL1301
DL1302
C1106
DL1303
C1107
DL1304
C1108
C1109
B1901
C1301
54
1
8
C1302
C1303
C1110
C1304
C1111
C1305
R205
A70
B70
C1306
C1112
R206
C1307
C1113
R207
C1308
C1114
C1309
C1115
C1116
C1117
R1201
R1202
R1220
R1221
C1006
C1007
C1007
R1005
R1006
R1209
R136
R1212
R1222
R1224
A25
A45
B45
R1615
R1620
R1647
R1648
R1649
R1650
C1902
D1904
D1905
R1924
R1925
R1926
R1929
C1950
C1951
LAND
Q1903
TP_DG_105
C2230
R2225
R2226
R2227
R2228
TP_DG_106
C1701
C1702
C1703
C1704
C1707
C1708
C1712
C1713
R1701
R1731
R1732
R1736
R1737
KX-TDE100UA IPCMPR CARD COMPONENT
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