KX-TDA6110XJ, KX-TDA6110X - Panasonic PBX Service Manual (repair manual). Page 54

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15.3. No.3
KX-TDA6110XJ/KX-TDA6110X BUS-M CARD SCHEMATIC DIAGRAM No.3 (1/2)
(1)
(2)
(3)
nSRST1
2:2E
10k
R332
+3.3V
+3.3V
+3.3V
C318
0.01u
+3.3V
DG
10k
R331
RINGERSYNC
1:11G;4:10E;4:5E
SHW_FH
1:1G;4:10E;4:5E;5:9B
R333
68
SHW_CLK
1:1G;4:10E;4:5E;5:9B
+3.3V
+3.3V
C316
0.01u
+3.3V
DG
DG
TP600
B20
A15
B4
B16
A2
B6
A13
B17
A9
A12
B1
B18
B9
A17
A7
A5
B5
A1
B12
CN301
A20
A8
B14
A4
B15
A16
B8
B11
A18
DG
A14
A11
A10
B7
B10
DG
B3
A6
B19
B2
A19
A3
TP601
B13
IC314
1
RIN1-
2
RIN1+
3
RIN2+
4
RIN2-
5
RIN3-
6
RIN3+
7
RIN4+
8
RIN4-
9
EN*
10
ROUT4
11
ROUT3
12
GND
13
VCC
14
ROUT2
15
ROUT1
16
EN
IC312
1
EN
2
DIN1
3
DIN2
4
VCC
5
GND
6
DIN3
7
DIN4
8
EN*
9
DOUT4-
10
DOUT4+
11
DOUT3+
12
DOUT3-
13
DOUT2-
14
DOUT2+
15
DOUT1+
16
DOUT1-
IC313
1
EN
2
DIN1
3
DIN2
4
VCC
5
GND
6
DIN3
7
DIN4
8
EN*
9
DOUT4-
10
DOUT4+
11
DOUT3+
12
DOUT3-
13
DOUT2-
14
DOUT2+
15
DOUT1+
16
DOUT1-
DG
DG
+3.3V
IC315
1
RIN1-
2
RIN1+
3
RIN2+
4
RIN2-
5
RIN3-
6
RIN3+
7
RIN4+
8
RIN4-
9
EN*
10
ROUT4
11
ROUT3
12
GND
13
VCC
14
ROUT2
15
ROUT1
16
EN
C319
0.01u
+3.3V
IC311
1
DE
2
DIN
3
ROUT
4
GND
5
#RE
6
DO-/RI-
7
DO+/RI+
8
VCC
C315
0.01u
DG
DG
BS11
2:2E
nLOS1
2:2E
BS12
2:2E
R309
68
R311
68
R310
68
SHWU1[0]
1:9F
R330
68
R329
68
SHWU1[1]
1:9F
R328
68
SHWU1[2]
1:9F
R327
68
S1_NETREF
2:2E
SHWD1[0]
1:7H
SHWD1[2]
1:7H
SHWD1[1]
1:7H
10k
R326
DG
DG
DG
+3.3V
R301
10k
R318
0
NC
TP616
TP617
TP618
TP619
TP620
TP621
TP622
TP623
TP610
TP612
TP613
TP614
TP615
TP611
TP607
TP604
TP609
TP608
TP606
TP605
TP666
TP668
TP667
TP669
TP670
TP671
DG
+3.3V
DG
C317
0.01u
FIL309
1
2
3
4
FIL307
1
2
3
4
FIL308
1
2
3 4
FIL306
1
2
3 4
FIL304
1
2
3 4
FIL303
1
2
3 4
+3.3V
TP1808
TP1833
TP1834
TP1836
TP1837
TP1838
TP1839
TP1840
TP1844
TP1845
TP1846
TP1847
TP1848
TP1861
TP1862
TP1863
TP1868
TP1869
TP1835
TP1872
TP632
TP633
TP634
TP635
TP636
TP637
TP638
TP639
TP672
TP673
TP674
TP675
J313 NC
J318
NC
J315
NC
J317
NC
J316
NC
J314
NC
J312
NC
J311
NC
J309
NC
J310
NC
J308
NC
J307
NC
J306
NC
J305
NC
J303
NC
J304 NC
RA302
0
1
2
3
4
5
6
7
8
RA306
0
1
2
3
4
6
7
8
RA307
0
1
2
3
4
5
5
6
7
8
RA301
22
1
2
3
4
6
5
7
8
RA305
22
1
2
3
4
5
6
7
8
RA304
22
1
2
3
4
5
6
7
8
RA303
22
1
2
3
4
5
6
7
8
RA631
0
1
2
3
4
5
6
7
8
RA630
0
1
2
3
4
5
6
7
8
DG
R238
10k
TP1951
TP1952
TP1953
TP1954
TP1955
TP1956
TP1957
TP1958
TP1997
TP1998
TP1999
TP2001
TP2002
TP2000
TP2127
TP2128
TP2129
TP2130
TP2131
TP2132
TP2134
TP2133
TP2135
TP2136
TP2137
TP2138
TP2139
TP2140
TP2141
TP1870
TP1871
TP1859
TP1860
R364
56
TP1858
TP1857
R312
100
R313
100
TP1856
TP1855
TP1854
TP1853
R315
100
R314
100
TP1849
TP1850
TP1851
TP1852
TP1864
TP1865
TP1866
TP1867
R302
100
R304
100
R303
100
SSSTAT1
2:2E
FIL305
1
2
3 4
FIL302
1
2
3
4
R365
560
D
F
E
C
B
A
G
4
5
6
3
2
1
TP1841
TP1842
TP1843
S1HWU2_P
S1HWU1_P
S1HWU2_N
S1_SHW_nFH_P
S1HWU0_P
S1HWU1_N
S1_RINGSYNC_N
S1_SHW_CLK_N
S1_CPU_STATUS1_P
S1_SHW_nFH_N
S1HWU0_N
S1_SHW_CLK_P
S1_RINGSYNC_P
S1_NETREF_N
S1_NETREF_P
S1_CPU_STATUS1_N
S1_CPU_STATUS0_P
S1_CPU_STATUS0_N
S1_CPU_STATUS0_N
S1_nLOS_N
S1_nLOS_N
S1_nLOS_P
S1_nLOS_P
SSTAT1
S1_CCLINK_P
S1_CCLINK_P
S1_CCLINK_N
S1_CCLINK_N
S1_nRESET_P
S1_nRESET_N
S1HWD2_N
S1HWD2_P
S1HWD0_N
S1HWD0_P
S1HWD1_N
S1HWD1_P
3
4
54
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