Read Panasonic KX-NCP1180X Service Manual online
29
KX-NCP1180X
KX-NCP1180
X SCHEMATIC DIAGRAM No.1 (2/2)
(1)
(2)
(3)
(4)
(4)
(5)
(6)
(7)
(8)
(8)
(9)
(11)
(13)
(15)
(13)
(15)
(10)
(12)
(14)
(16)
(12)
(14)
(16)
(17)
(19)
(21)
(23)
(19)
(21)
(23)
(18)
(20)
(22)
(24)
(20)
(22)
(24)
(25)
(27)
(29)
(31)
(27)
(29)
(31)
(26)
(28)
(30)
(32)
(28)
(30)
(32)
(33)
(35)
(37)
(39)
(35)
(37)
(39)
(34)
(36)
(38)
(40)
(36)
(38)
(40)
(41)
(43)
(45)
(47)
(43)
(45)
(47)
(42)
(44)
(46)
(48)
(44)
(46)
(48)
(49)
(51)
(53)
(55)
(51)
(53)
(55)
(50)
(52)
(54)
(56)
(52)
(54)
(56)
(57)
(59)
(61)
(63)
(59)
(61)
(63)
(65)
(58)
(60)
(62)
(64)
(60)
(62)
(64)
D
F
E
C
B
A
H
G
7
8
11
10
9
EC_AD[8]
D[7]
EC_AD[13]
D[0]
EC_AD[5]
EC_AD[2]
D[2]
EC_AD[0-15]
EC_AD[4]
EC_AD[12]
EC_AD[15]
D[1]
D[4] D[5]
EC_AD[14]
EC_AD[10]
EC_AD[11]
EC_AD[1]
EC_AD[0]
EC_AD[3]
EC_AD[6]
D[3]
D[6]
EC_AD[7]
EC_AD[9]
A[5] A[6] A[7] A[8] A[9]
A[10] A[11] A[12]
FH
nRST
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
CT_D[0]
CT_D[7]
CT_D[6]
CT_D[5]
CT_D[3]
CT_D[2]
CT_D[0]
CT_D[1]
CT_D[1]
EC_AD[15]
EC_AD[14]
EC_AD[13]
EC_AD[12]
EC_AD[11]
EC_AD[10]
EC_AD[9]
EC_AD[8]
EC_AD[7]
EC_AD[6]
EC_AD[5]
EC_AD[4]
EC_AD[3]
EC_AD[2]
EC_AD[1]
EC_AD[0]
CT_D[4]
A[0] A[1] A[2] A[3] A[4]
+3.3V
+3.3V
nRST
DOUT
C_CS[0]
DCLK
DIN
DHW
CLK
FH
UHW
+3.3V
+3.3V
+3.3V
+3.3V
DG
+5V
DG
+3.3V
DG
DG
DG
DG
DG
DG
DG
LA3
220
1
2
3
4
5
6
7
8
LA4
220
1
2
3
4
5
6
7
8
LA5
220
1
2
3
4
5
6
7
8
LA6
220
1
2
3
4
5
6
7
8
LA1
220
1
2
3
4
5
6
7
8
LA2
220
1
2
3
4
5
6
7
8
RA15
47
1
2
3
4
5
6
7
8
RA16
47
1
2
3
4
5
6
7
8
RA17
47
1
2
3
4
5
6
7
8
RA18
47
1
2
3
4
5
6
7
8
RA19
47
1
2
3
4
5
6
7
8
RA20
47
1
2
3
4
5
6
7
8
RA14
47
1
2
3
4
5
6
7
8
+3.3V
RA13
10K
1
2
3
4
5
6
7
8
+3.3V
16.384MHz
FIL3
1
2
3
DG
C45
16V/2.2u
C59
16V/1u
C48
50V/0.1
C50
50V/0.1
C56
50V/0.1
C49
50V/0.1
C57
50V/0.1
C51
50V/0.1
C55
50V/0.1
C47
50V/0.1
C52
50V/0.1
C53
50V/0.1
C46
50V/0.1
C54
50V/0.1
C41
50V/0.1
C43
50V/0.1
C44
50V/0.1
C58
50V/0.1
C60
50V/3300P
TP229
TP193
TP195
TP200
TP242
TP155
TP207
TP170
TP217
TP287
TP256
TP237
TP220
TP250
TP291
TP175
TP226
TP161
TP212
TP216
TP157
TP198
TP255
TP208
TP180
TP219
TP254
TP162
TP215
TP248
TP203
TP167
TP172
TP160
TP165
TP158
TP190
TP236
TP288
TP218
TP247
TP235
TP201 TP202
TP182
TP178
TP199
TP179
TP246
TP221
TP209
TP292
TP231
TP225
TP251
TP186
TP197
TP286
TP253
TP245
TP243
TP205
TP232
TP283
TP166
TP154
TP289
TP189
TP285
TP241
TP173
TP228
TP159
TP282
TP204
TP191
TP188
TP192
TP181
TP168
TP284
TP196
TP249
TP281
TP213
TP244
TP239
TP174
TP153
TP233
TP185
TP224
TP176
TP171
TP290
TP222
TP252
TP156
TP234
TP227
TP240
TP169
TP223
TP230
TP184
TP163
TP164
TP152
TP238
TP194
TP206
TP187
L2
220
L3
220
IC6
1
M/R
2
SUB
3
GND
4 Vout
5
Vcc
J16
0
J17
0
J20
0
J21
0
J19
0
J18
N.C
J22
N.C
J23
0
TP446
PG
P.G
PG
P.G
TP521
TP522
TP447
C811
NC
TP464
Q16
4
3
5
Q803
S
D
G
PG
P.G
D803
1
2
3
Q16
1
6
2
C803 NC
L801
TP439
D805
PG
P.G
C802
50V/0.47
+3.3V
D802
+3.3V
TP452
J800
0
TP409
PG
P.G
TP419
TP509
TP525
TP510
TP438
TP418
C805
50V/0.1
Q800
S
D
G
TP520
TP493
C807
50V/0.1
PG
P.G
TH2
TP523
TP524
D807
7.5V
D806
5.1V
TP480
IC5
3
PLLGND
4
PLLCLK
5
VDD5
39
LA[12]
40
LA[11]
41
LA[10]
42
LA[9]
43
LA[8]
45
LA[7]
46
LA[6]
47
LA[5]
48
LA[4]
49
LA[3]
50
LA[2]
51
LA[1]
52
LA[0]
107
TCK
108
TDI
109
TDO
110
TRST
111
TMS
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
151
P1[0]
152
P1[1]
153
P1[2]
154
P1[3]
155
P1[4]
156
P1[5]
157
P1[6]
158
P1[7]
161
P2[0]
162
P2[1]
163
P2[2]
164
P2[3]
165
P2[4]
166
P2[5]
167
P2[6]
168
P2[7]
170
P3[0]
171
P3[1]
172
P3[2]
173
P3[3]
174
P3[4]
175
P3[5]
176
P3[6]
177
P3[7]
1
GND1
2
VDD2
6
PLLAT1
7
IRQ[1]
8
IRQ[0]
9
CS[1]
10
CS[0]
11
GND11
12
LD[7]
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
44
GND44
53
VDD53
54
RINGER
55
CT_FRAME_A
56
CT_C8_A
57
CT_NETREF
58
GND58
59
CT_D[7]
60
CT_D[6]
61
CT_D[5]
62
CT_D[4]
63
VDD63
64
GND64
65
CT_D[3]
66
CT_D[2]
67
CT_D[1]
68
CT_D[0]
69
GND69
70
EC_DET
71
EC_INT
72
EC_AD[15]
73
EC_AD[14]
74
EC_AD[13]
75
EC_AD[12]
76
GND76
77
VDD77
78
EC_AD[11]
79
EC_AD[10]
80
EC_AD[9]
81
EC_AD[8]
82
GND82
83
EC_AD[7]
84
EC_AD[6]
85
EC_AD[5]
86
EC_AD[4]
87
VDD87
88
GND88
89
EC_AD[3]
90
EC_AD[2]
91
EC_AD[1]
92
EC_AD[0]
93
GND93
94
EC_NRST
95
EC_IDSEL
96
EC_BE[1]
97
EC_BE[0]
98
GND98
99
EC_PAR
100
EC_FRAME
101
EC_PERR
102
EC_TRDY
103
EC_STOP
104
GND104
105
EC_CLK
106
VDD106
112
GND112
113
MODE[5]
114
MODE[4]
115
MODE[3]
116
MODE[2]
117
MODE[1]
118
MODE[0]
119
GND119
120
VDD120
131
GND131
132
VDD132
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]
141
GND141
142
P0[0]
143
P0[1]
144
P0[2]
145
P0[3]
146
P0[4]
147
P0[5]
148
P0[6]
149
P0[7]
150
GND150
159
VDD159
160
GND160
169
TEST0
178
VDD178
179
GND179
180
AVDD180
181
VREFPLUS
182
VREFMINUS
183
AX[0]
184
AX[1]
185
AX[2]
186
AX[3]
187
AX[4]
188
AX[5]
189
AX[6]
190
AX[7]
191
AVDD191
192
P4[0]
193
P4[1]
194
P4[2]
195
P4[3]
196
P4[4]
197
P4[5]
198
P4[6]
199
P4[7]
200
TEST1
201
P5[0]
202
P5[1]
203
P5[2]
204
P5[3]
205
P5[4]
206
P5[5]
207
P5[6]
208
P5[7]
TP293
T P 294
IC801
1 CE/CSS
2
2
VSS
3
FB
4
EXT/
5
VIN
DG
AG
+15V
+15V
PG
P.G
C61
50V/0.1
TP295
TP183
L44
220
L45
220
CN3
POWERGND
A1
POWERGND
B1
POWERGND
C1
+15V
A2
+15V
B2
+15V
C2
+40V
A3
+40V
B3
+40V
C3
POWERGND
A4
POWERGND
B4
POWERGND
C4
+15VPT
A5
+15VPT
B5
+15VPT
C5
POWERGND
A6
POWERGND
B6
POWERGND
C6
EC_nTRDY
A7
EC_nSTOP
B7
EC_CLK
C7
GND
A8
GND
B8
GND
C8
EC_nPERR
A9
EC_nFRAME
B9
EC_PAR
C9
EC_nCBE[0]
A10
EC_nCBE[1]
B10
EC_IDSEL
C10
GND
A11
GND
B11
GND
C11
EC_nRST
A12
EC_AD[0]
B12
EC_AD[1]
C12
EC_AD[2]
A13
EC_AD[3]
B13
EC_AD[4]
C13
EC_AD[5]
A14
EC_AD[6]
B14
EC_AD[7]
C14
GND
A15
GND
B15
GND
C15
EC_AD[8]
A16
EC_AD[9]
B16
EC_AD[10]
C16
EC_AD[11]
A17
EC_AD[12]
B17
EC_AD[13]
C17
EC_AD[14]
A18
EC_AD[15]
B18
EC_nINT
C18
GND
A19
GND
B19
GND
C19
EC_nCDET
A20
CT_D[0]
B20
CT_D[1]
C20
CT_D[2]
A21
CT_D[3]
B21
CT_D[4]
C21
CT_D[5]
A22
CT_D[6]
B22
CT_D[7]
C22
GND
A23
GND
B23
GND
C23
CT_NETREF
A24
CT_C8
B24
CT_FRAME
C24
GND
A25
GND
B25
GND
C25
LAN1
A26
LAN2
B26
LAN3
C26
LAN4
A27
LAN5
B27
LAN6
C27
LAN7
A28
LAN8
B28
LAN9
C28
GND
A29
GND
B29
GND
C29
nLOS
A30
RINGER
B30
RING_SYNC
C30
nHALT
A31
GND
B31
CS_SYNC_B
C31
GND
A32
GND
B32
GND
C32
TP279
RA143 10K
1 2 3 4
5
6 7
8
9
10
+3.3V
IP1
125V/1.5A
L4
220
+3.3V
TP210
TP211
TP276
TP277
C809
6.3V/330
C801
25V/68
L803
150
µH/ A
C800
25V/68
µ
D801
4.7V
R806
2.2K
R811
15K
R42
10K
R36 100
R53
22
R25
10K
R61
R805
47K
R818
26.7K F
R43
10K
R39
10K
R807
47K
R54
22
R27
10K
R62
R812
22k
R44
10K
R40
22
R30
10K
R55
22
R63
R41
22
R31
10K
R56
220
R64
R801
33K
R819
3
R802
10K
R28
1K
R32
10K
R57
22
R45 100
R66
220
R29
1
K
R33
10K
R58
22
R59
10K
R67
220
R814
56
R800
10K
R26
390
R126
100
R34
10K
R51
22
R127
100
R804
0
R37
220
R809
1K
R38
10K
R35 100
R125
100
R52
22
R60
22
0
22
0
22
0
22
0
22
0
R817
10K F
DC/DC CIRCUIT(+3.3V,+5V)
C101
M/R
+3.3V
R22
10K
10K
50V/0.1u
M/R
001:9B
002:1B
002:1B
002:1B
002:1B
002:1B
001:11G
RESET IC
ASIC
5
6
8
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