KX-TDA6110XJ, KX-TDA6110X - Panasonic PBX Service Manual (repair manual). Page 55

Read Panasonic KX-TDA6110XJ / KX-TDA6110X Service Manual online

KX-TDA6110XJ/KX-TDA6110X BUS-M CARD SCHEMATIC DIAGRAM No.3 (2/2)
(1)
(2)
(3)
+3.3V
DG
TP709
R334
68
DG
R338
10k
IC302
1
7
R339
68
TP733
DG
R342
47
DG
R341
1M
DG
DG
DG
+3.3V
C311
0.01u
J301
NC
TP681
DG
nRDCL
2:6D;4:10E;4:5E
C314
0.01u
C307 0.01u
+3.3V
C304
0.01u
DG
DG
C308
0.01u
+3.3V
+3.3V
+3.3V
C312
22p
DG
TP703
R340
68
IC302
3
5
+3.3V
TP730
DG
nWECL
2:6D;4:10E;4:5E
C305
0.01u
DG
LA[1-5]
1:2B;2:7D;4:2G;5:4C
C301
0.01u
LD[0-15]
1:2A;2:6B;4:2G;5:4C
+3.3V
DG
nDIAG1
2:2E
DG
+3.3V
DG
DG
C303
0.01u
C302
0.01u
IC302
6
2
IC302
8
4
J302
NC
DG
LOCAL_nRST
1:2D;1:9B;2:1B;2:2A;4:10D;4:5D
C306
0.01u
+3.3V
+3.3V
DG
nINTRCL1
2:2E
TP726
FIL301
1
2
3
+3.3V
C309
0.01u
DG
IC301
[Circlink]
1
VDD1
A3/PO3
2
A4/PO4
3
A5/PO5
4
NC5
5
NC6
6
nDSINV/CMIERRM
D
7
nRD(nDS)/PO6
8
nTMODE
9
nWR(DIR)/PO7
10
nSMODE
11
VSS12
12
D0(AD0)/PI0(nPISTR)
13
D1(AD1)/PI1
14
D2(AD2)/PI2
15
D3(AD3)/PI3
16
VDD17
17
D4(AD4)/PI4
18
D5(AD5)/PI5
19
20
VSS20
D6/PI6
21
D7/PI7
22
D8/PI8
23
D9/PI9
24
VDD25
25
D10/PI10
26
D11/PI11
27
VSS28
28
D12/PI12
29
D13/PI13
30
NC31
31
VSS32
32
VDD33
33
D14/PI14
34
D15/PI15
35
NC36
36
NC37
37
nRESET
38
VSS39
39
nINTR/NSTUNLOC
40
TXEN
41
TXD
42
TXEN2
43
VSS44
44
TXENPOL
45
RXIN
46
ET1
47
RXIN2
48
VDD49
49
nDIAG
50
nSTALONE
51
52
NSTPRE0
53
NSTPRE1
NSTPRE2
54
NC55
55
PS0
56
PS1
57
NC58
58
NID0
59
NID1
60
NID2
61
NID3
62
NID4
63
VSS64
64
VDD65
65
NC66
66
MAXID0
67
MAXID1
68
MAXID2
69
MAXID3
70
MAXID4
71
NC72
72
CKP0
73
CKP1
74
CKP2
75
VSS76
76
NC77
77
NC78
78
NC79
79
MCKIN
80
VDD81
81
X1
82
X2
83
VSS84
84
nNSTCOUT
85
FLASHO
86
(Open)/PO8
87
(Open)/PO9
88
(Open)/PO10
89
VSS90
90
(Open)/PO11
91
(Open)/PO12
92
(Open)/PO13
93
(Open)/PO14
94
(Open)/PO15
95
VSS96
96
VDD97
97
WPRE0/SPRE0
98
WPRE1/SPRE1
99
WPRE2/SPRE2
100
NC101
101
nTEST0
102
nTEST1
103
104
nTEST2
105
nTEST3
(High)/NSTC0
106
nEHRD/NSTC1
107
VSS108
108
nEHWR/NSTC2
109
(High)/NSTC3
110
nCMIBYP
111
nOPMD
112
VDD113
113
nHUBON
114
NC115
115
nMUX/SCM0
116
nRWM/SCM1
117
W16/SCM2
118
nSWAP/SCM3
119
nCS/SCM4
120
VSS121
121
NC122
122
NC123
123
A0/PO0(nPOSTR)
124
VDD125
125
A1/PO1
126
A2(ALE)/PO2
127
VSS128
128
IC303
1
CLK
2
D
3
Q
4
GND
5
Q
6
CLR
7
PRE
8
VCC
TP727
C320 0.01u
FIL310
1
2
3
+3.3V
DG
R335
68
R417
33
C20M
ZL_C20M
1:1
F
TP715
TP714
TP713
TP712
TP711
TP729
TP728
C313
22p
DG
+3.3V
X301
40.00MHz
3
4
DG
TP734
TP705
DG
DG
DG
DG
R343
10k
R350
10k
R351
10k
R352
10k
R353
10K
R356
10K
R357
10K
R358
10K
R359
10K
R360
10K
R361 10K
+3.3V
+3.3V
+3.3V
R362
10K
+3.3V
R363
10K
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
TP710
DG
TP1784
TP1785
TP1786
TP1787
TP1788
TP1789
TP1790
TP1791
TP1792
TP1793
TP1794
TP1795
TP1796
TP1797
TP1798
TP1799
TP1800
TP1801
TP1805
TP1806
TP1807
DG
nCSCL1
2:2E
nCMI1B
2:2D
DG
TP1802
TP1809
TP1810
TP1811
TP1812
TP1813
TP1814
TP1815
TP1816
TP1817
TP1818
TP1819
TP1821
TP1822
TP1823
TP1824
TP1825
TP1826
TP1828
TP1829
TP1830
TP1832
TP1820
TP1827
+3.3V
R236
10k
DG
DG
X302
40MHz
NC
RA632
10K
1
2
3
4
5
6
7
8
+3.3V
RA633
10K
1
2
3
4
5
6
7
8
+3.3V
C40M
8
7
11
10
9
TP1831
LD[12]
LD[15]
LA[5]
LD[11]
LA[1]
LD[2]
LA[2]
LA[4]
LA[3]
LD[3]
LD[0]
LD[9]
LD[8]
LD[10]
LD[4]
LD[7]
LD[13]
LD[14]
LD[1]
LD[5]
LD[6]
CCLINK_TXEN
CCLINK_TXD
D
F
E
C
B
A
G
6
5
55
KX-TDA6110XJ / KX-TDA6110X
Page of 60
Display

Click on the first or last page to see other KX-TDA6110XJ / KX-TDA6110X service manuals if exist.