Read Panasonic KX-NCP1188XJ Service Manual online
29
KX-NCP1188XJ
3.3V
0
3.3V
0
3.3V
0
5V
8kHz
4.096MHz
0
nSHW_FH
3.3V
0
8kHz
nHW_FH
CLKOUT
5V
0
4.096MHz
CLKOUT
3.3V
0
2.048MHz
CLKOUT
3.3V
0
5V
0
3.3V
0
4.096MHz
3.3V
0
0
8.192MHz
3.3V
0
8kHz
3.3V
in the clock master
8.192MHz
3.3V
0
3.3V
0
3.3V
0
3.3V
0
3.3V
0
Normal: 3.3V
Normal: 3.3V
Normal: 3.3V
Normal: 3.3V
Normal: 3.3V
Normal: 3.3V
3.3V
0
3.3V
0
KX-NCP1188XJ MAIN No.2
TP680
R121
NC
TP679
R128
220
R126
22
Q12
E
C
B
R90
1K
R127
22
R130
22
R129
22
R125
22
GND
R124
22
R89
10K
R123
22
+3.3V
+3.3V
+3.3V
+40V
DG
P.G
CN1
A1
+15VPT
B1
+15VPT
A2
+40V
B2
+15V
A3
GND
B3
GND
A4
EC_CLK
B4
EC_nSTOP
GND
A5
B5
GND
EC_nTRDY
A6
B6
EC_nPERR
EC_nFRAM
A7
B7
EC_PAR
EC_CBE[0]
A8
B8
EC_CBE[1]
EC_IDSEL
A9
B9
EC_nRST
GND
A10
B10
GND
EC_AD[0]
A11
B11
EC_AD[1]
EC_AD[2]
A12
B12
EC_AD[3]
EC_AD[4]
A13
B13
EC_AD[5]
GND
A14
B14
GND
EC_AD[6]
A15
B15
EC_AD[7]
EC_AD[8]
A16
B16
EC_AD[9]
EC_AD[10]
A17
B17
EC_AD[11]
GND
A18
B18
RESERVED
EC_AD[12]
A19
B19
EC_AD[13]
A20
EC_AD[14]
B20
EC_AD[15]
A21
EC_nINT
B21
EC_nCDET
A22
GND
B22
RESERVED
A23
CT_D[0]
B23
CT_D[1]
A24
CT_D[2]
B24
CT_D[3]
A25
CT_D[4]
B25
CT_D[5]
A26
CT_D[6]
B26
CT_D[7]
A27
GND
B27
RESERVED
A28
CT_NETRE
B28
CT_C8
A29
CT_FRAME
B29
nLOS
A30
GND
B30
GND
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
RINGER
B39
RING_SYNC
A40
nHALT
B40
A41
GND
B41
A42
B42
A43
DIAG_R
B43
DIAG_T
A44
RINGER_AC
B44
RINGER_AC
A45
GND
B45
RINGER
DG
DG
nHALT
IP1
125V/5A
TP637
TP646
TP598
TP650
L77
220
L60
220
L70
220
TP583
L68
220
TP610
TP634
R91 10K
R132 1K
TP625
TP584
R110
47
TP635
TP611
TP621
TP626
TP607
TP647
L56
220
TP616
TP608
TP622
IC2
ASIC
IRQ[1]
7
IRQ[0]
8
CS[1]
9
CS[0]
10
GND
11
GND
21
ALE
22
CS_DMA
23
CS_SAM
24
CSI
25
RD
26
WR
27
L_NRST
28
GND
29
WAIT
30
RESET
31
BREQ
32
BACK
33
BGAK
34
GND
35
SBREQ
37
SBACK
38
GND
44
GND
58
GND
64
GND
69
GND
76
GND
82
GND
88
GND
93
GND
98
GND
104
TCK 107
TDI 108
TDO 109
TRST 110
TMS 111
GND
112
GND
119
LUHW[0]
121
LDHW[0]
122
HW_CLK[0]
123
HW_CLK[1]
124
HW_FH
125
L_NETREF
126
LDHW[1]
127
LUHW[1]
128
SHW_CLK
129
SHW_FH
130
GND
131
GND
141
GND
150
GND
160
GND
179
GND
1
TEST0 169
TEST1 200
VREFPLUS 181
VREFMINUS 182
RINGER 54
CT_FRAME_A 55
CT_C8_A 56
CT_NETREF 57
CT_D[7] 59
CT_D[6] 60
CT_D[5] 61
CT_D[4] 62
CT_D[3] 65
CT_D[2] 66
CT_D[1] 67
CT_D[0] 68
EC_DET 70
EC_INT 71
EC_AD[15] 72
EC_AD[14] 73
EC_AD[13] 74
EC_AD[12] 75
EC_AD[11] 78
EC_AD[10] 79
EC_AD[9] 80
EC_AD[8] 81
EC_AD[7] 83
EC_AD[6] 84
EC_AD[5] 85
EC_AD[4] 86
EC_AD[3] 89
EC_AD[2] 90
EC_AD[1] 91
EC_AD[0] 92
EC_NRST 94
EC_IDSEL 95
EC_BE[1] 96
EC_BE[0] 97
EC_PAR 99
EC_FRAME 100
EC_PERR 101
EC_TRDY 102
EC_STOP 103
EC_CLK 105
MODE[5] 113
MODE[4] 114
MODE[3] 115
MODE[2] 116
MODE[1] 117
MODE[0] 118
R115
NC
TP582
TP648
TP666
TP606
TP609
TP645
TP660
R104
1K
TP667
L76
220
L71
220
R97 1K
TP661
R105
47
TP671
R111
47
L65
220
TP668
TP623
TP596
TP672
TP605
L61
220
TP670
TP624
TP673
TP676
TP604
R92 1K
TP677
L75
220
TP588
TP591
L73
220
L55
220
TP612
L57
220
L63
220
TP613
TP664
DG
TP599
TP665
TP642
R120
NC
TP590
UHW1
L59
220
TP619
TP595
TP640
TP602
R73
22
L66
220
TP620
R113
47
R117
10K
L74
220
TP654
TP627
TP656
FIL9
SP706 1 2
3
TP617
TP628
TP657
TP618
R106
47
L78
220
TP581
TP631
TP659
TP674
L69
220
DG
TP632
L58
220
TP651
TP675
TP629
TP658
TP633
R95
47
TP641
TP630
TP655
TP678
R103
1K
L62
220
TP614
TP662
R93 1K
TP638
R87
22
TP580
L67
220
TP615
TP663
R131
10K
R112
47
TP639
DG
TP652
L72
220
R88
10K
R102
1K
TP653
R119
NC
TP636
R94
22
R79
22
TP597
L64
220
TP649
R107
10K
L81
220
R116
47
TP643
TP644
R114
1K
R109
1K
R118
NC
R108
1K
TP585
+3.3V
+3.3V
+3.3V
nINT_ISDN
Q13
S
D
G
R122
10K
PROTECT
J14
NC
DG
IC26
14
7
IC26
12
11
13
C27
NC
TP392
IC26
2
3
1
R101
NC
R72
NC
nINT_DSP
MASK
nLOS
+3.3V
FH
TP603
DG
R142
47
FIL12
SP706 1 2
3
TP505
TP601
R143 1K
NETR
R144
22
R145
22
S_FH
DHW1
HWC1
HWC0
TP506
R139
10K
R140
1K R141
1K
R138
1K
DG
R150
1K
R151
NC
R152
NC
RA37
NC
4
3
2
1
5
9
8
7
6
10
RA38
NC
4
3
2
1
5
9
8
7
6
10
RA39
NC
4
3
2
1
5
9
8
7
6
10
RA36
NC
4
3
2
1
5
9
8
7
6
10
R153
47
R154
47
R155
47
R156
47
R175
47
R173
47
R174
47
R176
47
R171
47
R169
47
R170
47
R172
47
R163
47
R161
47
R162
47
R164
47
R159
47
R157
47
R158
47
R160
47
R167
47
R165
47
R166
47
R168
47
TP684
TP683
TP682
+15V
+15V
UHW0
L79
220
DHW0
C59
330p
DG
+3.3V
TP714
TP715
TP716
J37
NC J38
NC
J39
NC
TP717
J46
0
TP718
TP719
TP720
DG
C61
3300p
DG
C94 0.1u
+3.3V
C93 0.1u
C47 1u
C88 0.1u
J26
NC
C96 0.1u
C92 0.1u
TP702
C45 0.1u
DG
C91 0.1u
L92
0
FIL10
PC105
1
2
3
C46 2.2u
2125
C44 0.1u
C28 0.1u
C90 0.1u
C43 0.1u
C89 0.1u
C42 0.1u
C41 0.1u
C95 0.1u
C40 0.1u
EC_AD[2]
CT_FRAME
EC_AD[1]
EC_nRST
EC_AD[0]
CT_FRAME
EC_IDSEL
CT_C8
CT_D[0]
EC_BE[1]
CT_D[7]
CT_D[1]
EC_BE[0]
CT_D[2]
EC_PAR
CT_D[3]
EC_FRAME
CT_D[4]
EC_CLK
EC_AD[11]
CT_D[5]
EC_BE[0]
CT_D[6]
EC_IDSEL
CT_D[7]
EC_FRAME
CT_C8
EC_AD[15] EC_AD[14] EC_AD[13]
EC_AD[9]
EC_AD[12]
EC_BE[1]
EC_AD[11]
EC_nRST
EC_AD[10] EC_AD[9] EC_AD[8]
EC_AD[7] EC_AD[6]
CT_LOS
EC_AD[5] EC_AD[4]
EC_CLK
EC_AD[3]
EC_STOP
EC_AD[1]
EC_AD[3]
EC_AD[5]
EC_AD[7]
EC_AD[13]
EC_AD[15]
EC_DET
CT_D[3]
CT_D[5]
EC_TRDY
EC_AD[0]
EC_AD[2]
EC_AD[4]
EC_AD[6]
EC_AD[8]
EC_AD[10]
EC_AD[12]
EC_AD[14]
EC_INT
CT_D[1]
CT_D[0]
CT_D[2]
CT_D[4]
CT_D[6]
EC_PAR
EC_PERR
CT_C8
EC_AD[0]
EC_BE[0]
EC_AD[2]
EC_AD[1]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[14]
EC_AD[15]
EC_BE[1]
CT_D[0]
CT_D[1]
EC_STOP
nRD
CT_FRAME
nWR
EC_CLK
EC_AD[10]
CT_D[6]
EC_AD[11]
CT_D[7]
CT_D[2]
EC_AD[12]
EC_INT
CT_D[3]
EC_AD[13]
EC_DET
CT_D[4]
EC_FRAME
EC_AD[6]
CT_D[5]
EC_TRDY
EC_AD[7]
EC_AD[8]
EC_AD[9]
nCS[1]
EC_IDSEL
EC_PERR
EC_PAR
CT_NETREF
UHW[0]
DHW[0]
nHW_FH
nWAIT
nIRQ[1]
nCS[2]
nCS[6]
nBACK nBREQ
CT_NETREF
HW_CLK[0]
HW_CLK[1]
CLKOUT
nSHW_FH
UHW[1] DHW[1]
nHALT
EC_nRST
(1)
(2)
(3)
(4)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(17)
(18)
(19)
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