Read Panasonic KX-NCP1172XJ Service Manual online
22
KX-NCP1172XJ
10 Schematic Diagram
10.1. No.1
KX-NCP1172
XJ SCHEMATIC DIAGRAM No.1 (1/2)
(1)
(2) (3)
(4) (5)
(6) (7)
(8)
(9)
(10)
(11)(12)
(13)
(14)
(15)
(16)(17)
(18)
(19)
(20)
(21)
(22)
(23)
(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)
(65)
(65)
(66)
(64)
(67)
(68)
(69)
(70)
(72)
(73)(74)
(71)
D
F
E
C
B
A
H
G
4
6
3
5
2
1
DTH[0-7]
D[0-15]
nCS3
DTL[8]
DTL[9]
DTH[12]
DR[10]
PT_POW[14]
DTH[8]
DTH[15]
DTL[11]
DTH[11]
PT_POW[8]
DTH[9]
DTH[13]
PT_POW[15]
DR[11]
PT_POW[12]
PT_POW[9]
DTL[12]
DR[14]
DTL[14]
PT_POW[13]
DR[13]
PT_POW[10]
PT_POW[11]
DR[8-15]
DTH[14]
DTH[10]
DTH[8-15]
DTL[13]
DR[9]
DR[12]
DTL[10]
DR[15]
DTL[7]
nALE
nIRQ1
D[4]
D[5]
D[6]
D[7]
D[3]
D[2]
D[1]
D[0]
nCS_CUR1
nCS_CUR1
D[0]
D[1] D[2] D[3] D[4] D[5] D[6] D[7]
A[0]
nCS2
A[1] A[2] A[3] A[4] A[5] A[6] A[7] A[8] A[9]
A[10] A[11] A[12]
DTL[15]
DR[8]
DG
DG
nBREQ
VREF+
VREF-
VREF-
DTL[6]
DTL[5]
DTL[4]
DTL[3]
DTL[2]
DTL[1]
DTL[0]
nWAIT
nRD
nCS1
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
nWR
nWR
P23A-H
P23I-P
nSBACK
DTL[0-7]
DTH[0-7]
nWR
nWAIT
nRD
nBREQ
nCS3
nIRQ1
nALE
A[0-21]
D[0-15]
nBACK
+3.3V
PT_CUR[8]
PT_CUR[13]
PT_CUR[11]
PT_CUR[15]
PT_CUR[10]
PT_CUR[14]
PT_CUR[12]
PT_CUR[9]
+3.3V
+3.3V
PT_POW[0]
PT_POW[1]
PT_POW[3]
PT_POW[2]
PT_POW[5]
PT_POW[4]
PT_POW[7]
PT_POW[6]
+3.3V
+3.3V
RA57 10K
1
2
3
4
5 6 7 8
+3.3V
+3.3V
nCS2
+3.3V
+3.3V
PT_POW[15]
+3.3V
PT_POW[14]
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
PT_POW[13]
DTL[8-15]
+3.3V
+3.3V
DTH[8-15]
PT_POW[12]
DR[8-15]
+3.3V
+3.3V
PT_POW[9]
PT_POW[11]
+3.3V
+3.3V
PT_POW[10]
PT_POW[8]
+3.3V
FH
+3.3V
C11
0.1u
0.1u
P.G
ACALM
+3.3V
16.384M
R89
10K
R69
10K
R88
10K
R16
150
U1
1
2
3
4
5
RA48
10K
1
2
3
4
5
6
7
8
9
10
RA45 10K
1 2 3 4
5
6 7 8 9
10
RA54 10K
1 2 3 4
5
6 7 8 9
10
RA44
10K
1
2
3
4
5
6
7
8
9
10
RA49
10K
1
2
3
4
5
6
7
8
9
10
RA51 10K
1 2 3 4
5
6 7 8 9
10
RA47
10K
1
2
3
4
5
6
7
8
9
10
RA50
10K
1
2
3
4
5
6
7
8
9
10
RA53
10K
1
2
3
4
5
6
7
8
9
10
RA42 10K
1 2 3 4
5
6 7 8 9
10
RA43
10K
1
2
3
4
5
6
7
8
9
10
+3.3V
+3.3V
nCS1
+3.3V
+3.3V
FIL2
1
2
3
C3
18P
L1
220
Q6
E
C
B
R9
1M
R14
100
R15
150
R10
680
R12
10K
R11
68
LED1
1
2
3
4
IC4
1
2
4
IC4
5
3
IC8
13
12
IC8
11
10
IC8
9
IC8
5
8
6
IC8
1
2
IC8
3
4
IC8
14
7
IC3
1 CLR
2
1Q
3 1D
4 2D
5
2Q
6
3Q
7 3D
8 4D
9
4Q
10
GND
11 CLK
12
5Q
13 5D
14 6D
15
6Q
16
7Q
17 7D
18 8D
19
8Q
20
VCC
IC5
1
CLR
2
1Q
3 1D
4 2D
5
2Q
6
3Q
7 3D
8 4D
9
4Q
10
GND
11 CLK
12
5Q
13 5D
14 6D
15
6Q
16
7Q
17 7D
18 8D
19
8Q
20
VCC
C69
0.1u
C67
0.1u
C124
0.1u
C118
0.1u
C12
0.1u
C114
0.1u
C68
0.1u
C2
0.1u
C123
0.1u
C115
0.1u
C116
0.1u
C63
0.1u
C65
0.1u
C109
0.1u
C110
0.1u
C32
0.1u
C106
0.1u
C105
0.1u
C33
0.1u
C1
0.1u
C120
0.1u
C60
0.1u
C121
0.1u
C108
0.1u
C107
0.1u
C61
0.1u
C104
0.1u
C103
0.1u
C102
0.1u
C113
0.1u
C101
0.1u
C117
0.1u
C62
0.1u
C122
0.1u
C66
0.1u
C31
0.1u
C30
0.1u
C29
0.1u
C28
0.1u
C10
0.1u
C112
0.1u
C6
0.1u
C111
0.1u
C64
0.1u
C119
0.1u
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
+3.3V
IC11
5
3
R34
10K
DG
C4
0.1u
CS_SYNC_B
+3.3V
DG
CS_DLY_DT
P20
P20
J14
0
J12
0
J16
NC
J15
0
J10
NC
J11
0
J9
NC
J13
0
J1
NC
J7
NC
J6
NC
J4
NC
J2
NC
J3
NC
J5
NC
J8
NC
J31
NC
J29
NC
J32
NC
J30
NC
J28
NC
J27
NC
J18
NC
IC6
5
3
C46
0.1u
DG
+3.3V
IC12
5
3
C47
0.1u
DG
+3.3V
IC6
1
2
4
IC12
1
2
4
TP64
TP905
TP414
TP332
TP65
TP123
TP10
TP90
TP83
TP30
TP11
TP37
TP902
TP27
TP43
TP45
TP25
TP73
TP111
TP409
TP86
TP131
TP42
TP34
TP106
TP133
TP906
TP138
TP127
TP907
TP412
TP122
TP67
TP1
TP8
TP87
TP78
TP49
TP16
TP128
TP909
TP135
TP70
TP76
TP51
TP116
TP32
TP19
TP318
TP121
TP129
TP114
TP91
TP93
TP47
TP136
TP6
TP119
TP110
TP24
TP88
TP28
TP897
TP900
TP113
TP112
TP115
TP148
TP36
TP89
TP882
TP39
TP33
TP901
TP948
TP31
TP319
TP137
TP107
TP132
TP21
TP15
TP13
TP38
TP410
TP896
TP413
TP108
TP416
TP62
TP35
TP317
TP82
TP41
TP109
TP146
TP415
TP56
TP44
TP883
TP880
TP46
TP145
TP320
TP17
TP22
TP85
TP139
TP12
TP99
TP52
TP117
TP26
TP100
TP4
TP126
TP60
TP103
TP130
TP3
TP75
TP2
TP102
TP20
TP96 TP97
TP9
TP59
TP77
TP912
TP911
TP120
TP81
TP942
TP66
TP74
TP104
TP79
TP125
TP63
TP134
TP29
TP53
TP58
TP898
TP105
TP55
TP14
TP40
TP411
TP899
TP68
TP5
TP71
TP124
TP57
TP61
TP23
TP7
TP54
TP98
TP147
TP321
TP95
TP80
TP18
TP908
TP903
TP48
TP50
TP118
R8
NC
IC2
190 RX[7]
180
AVDD180
3
PLLGND3
4
PLLVDD
5
PLLGND5
7
IRQ[1]
8
IRQ[0]
9
CS[1]
10
CS[0]
11
GND11
13
LD[6]
14
LD[5]
15
LD[4]
16
LD[3]
17
LD[2]
18
LD[1]
19
LD[0]
20
VDD20
21
GND21
22
ALE
23
CS_DMA
24
CS_SAM
25
CSI
26
RD
27
WR
28
L_NRST
29
GND29
30
WAIT
31
RESET
32
BREQ
33
BACK
34
BGAK
35
GND35
36
VDD36
37
SBREQ
38
SBACK
39
LA[12]
40
LA[11]
41
LA[10]
42
LA[9]
43
LA[8]
44
GND44
45
LA[7]
46
LA[6]
47
LA[5]
48
LA[4]
49
LA[3]
50
LA[2]
51
LA[1]
52
LA[0]
53
VDD53
58
GND58
63
VDD63
64
GND64
69
GND69
76
GND76
77
VDD77
82
GND82
87
VDD87
88
GND88
93
GND93
98
GND98
104
GND104
106
VDD106
107
P3[7]
108
W[TEST]
109
T[TEST]
110
P4[0]
111
P4[1]
112
GND112
119
GND119
120
VDD120
121
LUHW[0]
122
LDHW[0]
123
HW_CLK[0]
124
HW_CLK[1]
125
HW_FH
126
L_NETREF
127
LDHW[1]
128
LUHW[1]
129
SHW_CLK
130
SHW_FH
131
GND131
132
VDD132
141
GND141
150
GND150
151 P1[0]
152 P1[1]
153 P1[2]
154 P1[3]
155 P1[4]
156 P1[5]
157 P1[6]
158 P1[7]
159
VDD159
160
GND160
161 P2[0]
162 P2[1]
163 P2[2]
164 P2[3]
165 P2[4]
166 P2[5]
167 P2[6]
168 P2[7]
179
GND179
170 P3[0]
171 P3[1]
172 P3[2]
173 P3[3]
174 P3[4]
175 P3[5]
176 P3[6]
177 GND177
178
VDD178
1
PLLCLK
192 GND192
193 VDD193
194 P4[2]
195 P4[3]
196 P4[4]
197 P4[5]
198 P4[6]
199 P4[7]
169
TEST0
201 P5[0]
202 P5[1]
203 P5[2]
204 P5[3]
205 P5[4]
206 P5[5]
207 P5[6]
208 P5[7]
200
GND200
2
VDD2
181
VREFPLUS
182
VREFMINUS
191
AVDD191
183 RX[0]
184 RX[1]
185 RX[2]
186 RX[3]
187 RX[4]
188 RX[5]
189 RX[6]
6
VDD6
133
C_CS[3]
134
C_CS[2]
135
C_CS[1]
136
C_CS[0]
137
DCLK
138
DOUT
139
DIN
140
CP[0]
54
RINGER
55
CT_FRAME_A
56
CT_C8_A
57
CT_NETREF
59
CT_D[7]
60
CT_D[6]
61
CT_D[5]
62
CT_D[4]
65
CT_D[3]
66
CT_D[2]
67
CT_D[1]
68
CT_D[0]
70
EC_DET
71
EC_INT
72
EC_AD[15]
73
EC_AD[14]
74
EC_AD[13]
75
EC_AD[12]
78
EC_AD[11]
79
EC_AD[10]
80
EC_AD[9]
81
EC_AD[8]
83
EC_AD[7]
84
EC_AD[6]
85
EC_AD[5]
86
EC_AD[4]
89
EC_AD[3]
90
EC_AD[2]
91
EC_AD[1]
92
EC_AD[0]
94
EC_NRST
95
EC_IDSEL
96
EC_BE[1]
97
EC_BE[0]
99
EC_PAR
100
EC_FRAME
101
EC_PERR
102
EC_TRDY
103
EC_STOP
105
EC_CLK
113
MODE[5]
114
MODE[4]
115
MODE[3]
116
MODE[2]
117
MODE[1]
118
MODE[0]
142 P0[0]
143 P0[1]
144 P0[2]
145 P0[3]
146 P0[4]
147 P0[5]
148 P0[6]
149 P0[7]
12
LD[7]
FIL6
2125
1
2
3
X1
16.2MHz
IC11
2
4
1
R84 10K
C7
27P
RED
GREEN
3.3V
0
PT connection: 3.3V
PT Non connection:
PT Non connection:
3.3V
0
PT connection: 3.3V
PT Non connection:
PT Non connection:
3.3V
0
3.3V
0
3.3V
0
Typel DPT: 0V
Others PT: 3.3V
PT Nun connection:
Others PT: 3.3V
PT Nun connection:
3.3V
0
3.3V
0
16.
2M
3.3V: OFF
0V: ON
0V: ON
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