DOWNLOAD Panasonic KX-NCP1188XJ Service Manual ↓ Size: 1.9 MB | Pages: 48 in PDF or view online for FREE

Model
KX-NCP1188XJ
Pages
48
Size
1.9 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / E-1 TRUNK CARD
File
kx-ncp1188xj.pdf
Date
PREV: Panasonic KX-NCP1180X (serv.man2) Service Manual / Supplement

Panasonic KX-NCP1188XJ Service Manual ▷ View online

31
     KX-NCP1188XJ
2.048MHz
5V
0
20MHz
5V
0V
Normal: 3.3V
KX-NCP1188XJ MAIN No.3
TP198
TP199
TP200
TP201
TP202
TP203
F/NR
RCLK
F/XC
FSC
CK8M
C12M
CK16M
TP204
R308
NC
R309
NC
R310
NC
R311
NC
VDDX
TP179
R330
NC
R312
NC
R313
NC
R326
NC
X5
20MHz
TP180
C301
0.68u
D313
1
2
3
4
5
6
VDDR
RL2
RL1
REFR
XL2M
XL1M
TP177
TP175
R315
13
R314
13
R331
NC
R316
NC
TP176
TP197
TP184
TP185
R332
1M
R327
18
TP205
L301
0
C308 5p
C309
5p
TP191
TP187
TP178
TP207
TP208
TP209
TP210
C310
1u
C311
0.1u
R325
10K
R328 10K
TP206
TP195
TP196
AV
AG
R318
10K
R317
NC
R319
10K
R320
10K
R321
10K
R322
1K
TP194
TP182
TP189
R329
NC
R324 NC
R323
NC
TP190
TP193
R333
NC
TP211
R335
22
TP215
C316
NC
C317
NC
C315
NC
R339
NC
R349
NC
TP214
TP216
TP217
TP218
TP219
R340
10K
R342
10K
TP229
TP223
X3
NC
R334
NC
C320
NC
X4
NC
C321
NC
R336
NC
TP228
C319
NC
C318
NC
TP221
TP231
TP212
TP213
TP233
TP232
R346
220
TP220
TP234
R341
22
R338
22
TP225
TP224
TP186
TP188
TP192
R344
NC
R345
NC
R347
NC
R348
NC
TP230
TP227
TP236
TP235
R350
NC
R351
1K
FIL306
NC
1
2
3
FIL305
1
2
3
TP183
TP237
FIL309
NC
1
2
3
FIL310
1
2
3
C314
0.1u
C312
2.2u
C313
1u
TP286
IC301
59 XSIGM
68 XMFB
22
D15
56
INT
69 DLX
61 XMFS
55 XDI
62 SCLKX
64 SYPX
58 RSIGM
67 RMFB
70 DLR
57 RDO
63 SCLKR
65 SYPR
71
FREEZS/RFSP
72 RCLK
79 FSC/XCLK
66 FSC
78 CLKX
77 CLK8M
76 CLK12M
75 CLK16M
60 SYNC(2M)
21 TDO
20 TCK
19 TMS
18 TDI
16 VDDX
15 XL1
17 XL1M
12 XL2M
13 XL2
14 VSSX
1 VDDR
2 RL1
4 RL2
3 REFR
5 VSSR
23
D14
24
D13
25
D12
28
D11
29
D10
30
D9
31
D8
32
D7
33
D6
34
D5
35
D4
38
D3
39
D2
40
D1
41
D0
48
A6
47
A5
46
A4
45
A3
44
A2
43
A1
42
A0
52
CS
51
WR/RW
50
RD/DS
53
BHE/BLE
49
ALE
11
DBW
8
IM
54
RES
7
XTAL1
6
XTAL2
10
XTAL3
9
XTAL4
26
VDD
36
VDD
73
VDD
80
NC
27
VSS
37
VSS
74
VSS
IC26
5
6
4
R379
10K
R380
1K
FIL314
1
2
3
J305
NC
DG
+5V
+5V
DG
DG
DG
DG
DG
DG
DG
+5V
DG
DG
DG
+5V
+5V
nINT_ISDN
nWR2
ISDN_RST
DG
+3.3V
DG
nTxMF
nRxMF
REF_CLK
nLOS
+3.3V
R382
0
R383
0
DSTI
REFC
nCS_ISDN
nCS_ISDN
R343
10K
TP226
+5V
+5V
+5V
IC302
NC
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
AC1 8
AC2 9
AC3 10
AC4 11
GNDARx
12
RTIP
13
RRING
14
VDDARx
15
VDD
16
VSS
17
TxA
18
TxB
19
RxDLCLK 20
RxDL 21
TxMF 22
RxMF 23
BS/LS
24
NC 25
NC 26
NC 27
NC 28
NC 29
NC 30
NC 31
E1.5o/C1.5o 32
C4b 33
F0b 34
RxFP 35
IC
36
VSS
37
VDD
38
VDDATx
39
TTIP
40
TRING
41
GNDATx
42
Tdi
43
Tdo
44
Tms
45
Tclk
46
Trst
47
TxAO 48
NC 49
NC 50
NC 51
NC 52
NC 53
NC 54
NC 55
NC 56
LOS 57
IC
58
NC 59
IC
60
TxDLCLK 61
TxDL 62
S/FR/C1.5i
63
VDD
64
VSS
65
OSC1
66
OSC2
67
VSS
68
VDD
69
CSTo 70
CSTi 71
DSTo 72
DSTi 73
DS/RD 74
NC 75
NC 76
NC 77
NC 78
NC 79
NC 80
NC 81
NC 82
CS 83
RESET 84
IRQ 85
D0 86
D1 87
D2 88
D3 89
VSS
90
IC
91
INT/MOT
92
VDD
93
D4 94
D5 95
D6 96
D7 97
R/W/WR 98
AC0 99
NC 100
TP440
TP441
TP442
TP443
TP444
TP445
TP446
TP450
TP451
TP447
TP449
TP453
TP452
TP448
TP460
TP459
TP458
TP457
TP455
TP454
TP456
TP463
TP469
TP465
TP470
TP462
TP461
TP467
TP464
TP468
TP466
TP471
+5V
TP222
R337
68
L303
220
TP473
TP472
L302
NC
TP703
J310
NC
L305
NC
J313
NC
L308
0
TP706
J314
NC
L309
0
TP707
R388
NC
DG
+5V
R390
NC
R389
NC
R391
NC
+5V
CLKOUT,DHW[0-1],DSTI,HW_CLK[0-1],UHW[0-1],nHW_FH,nSHW_FH
nLBS,nRD,nWR
LA[0-21]
XL1
XL2
REFR
DHW[0]
HW_CLK[0]
nHW_FH
HW_CLK[0]
CLKOUT
UHW[0]
nHW_FH
ID[0-15]
ID[0]
ID[1]
ID[2]
ID[3]
ID[4]
ID[5]
ID[6]
ID[7]
LA[0]
LA[1]
LA[2]
LA[3]
LA[4]
ID[15]
ID[14]
ID[13]
ID[12]
ID[11]
ID[10]
ID[9]
ID[8]
ID[7]
ID[6]
ID[5]
ID[4]
ID[3]
ID[2]
ID[1]
ID[0]
LA[6]
LA[5]
LA[4]
LA[3]
LA[2]
LA[1]
LA[0]
UHW[0]
nRD
nRD
nHW_FH
HW_CLK[0]
nRxMF
nINT_ISDN
ISDN_RST
nLOS
nWR2
XL2M
XL1M
DHW[0]
nTxMF
RL1
RL2
DSTI
REF_CLK
nCS_ISDN
nCS_ISDN
VDDX
VDDR
HW_CLK[1]
E1/T1 BLOCK
PRI BLOCK
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
32
KX-NCP1188XJ
9.4.
No.4
16.384MHz
5V
0
KX-NCP1188XJ MAIN No.4
IC304
ENcv
1
MS0
2
C12i
3
NC
4
NC
5
MS1
6
F0i
7
F0b
8
MS2
9
C16i
10
ENc4o
11
C8Kb
12
C4o
13
Vss
14
C4b
15
C2o
16
C2o
17
NC
18
ENc2o
19
MS3
20
Ai
21
Bi
22
Yo
23
CVb
24
NC
25
CV
26
RST
27
VDD
28
TP304
TP305
TP307
TP309
TP311
TP313
TP315
TP317
TP319
TP321
TP323
TP325
TP327
TP329
TP331
TP333
TP335
TP337
TP306
TP308
TP310
TP312
TP314
TP316
TP318
TP320
TP322
TP324
TP326
TP328
TP330
TP332
TP334
TP336
TP338
TP339
TP341
TP342
R359
1K
R360
10K
R361
1K
R362
10K
TP285
R363
10K
TP290
TP291
R365
10K
R364
10K
TP272
TP288
TP273
TP292
TP293
TP294
TP295
TP296
TP297
TP298
R387
10K
R367
10K
TP265
TP270
TP289
TP282
TP264
TP299
R368
10K
TP300
TP301
TP302
TP266
TP303
IC303
DSP
NC
1
NC
2
A10
5
A11
7
A12
8
A13
9
A14
10
A15
11
NC
12
HAS
13
NC
15
READY
19
PS
20
DS
21
IS
22
R/W
23
MSTRB
24
IOSTRB
25
MSC
26
XF
27
HOLDA
28
IAQ
29
HOLD
30
BIO
31
MP/MC
32
NC
35
NC
36
NC
37
NC
38
BCLKR1
42
BFSR1
44
BDR1
47
BCLKX1
49
BFSX1
54
BDX1
60
IACK
61
NMI
63
NC
71
NC
72
NC
73
NC
74
CLKMD1
77
CLKMD2
78
CLKMD3
79
NC
80
TOUT0
82
EMU0
83
EMU1/OFF
84
TDO
85
TDI
86
TRST
87
TCK
88
TMS
89
NC
90
HPIENA
92
CLKOUT
94
A16
105
A17
107
A18
108
A19
109
NC
110
NC
126
A0
131
A1
132
A2
133
A3
134
A4
136
A5
137
A6
138
A7
139
A8
140
A9
141
NC
143
NC
144
CN8
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TP281
TP280
TP279
TP278
TP277
TP274
TP263
TP252
TP257
TP244
TP245
TP253
TP258
TP259
TP250
TP251
R352
NC
R354
10K
TP247
TP246
TP249
TP248
TP256
TP255
TP254
TP243
R355
10K
R356
10K
R353
10K
R357
10K
TP261
TP241
TP242
TP240
TP239
FIL311
1
2
3
TP260
TP262
RA304
22
1
2
3
4
5
6
7
8
RA305
22
1
2
3
4
5
6
7
8
TP276
TP275
DG
DG
DG
+5V
REF_CLK
C16M
+5V
DG
+3.3V
DG
+3.3V
R384
10K
R385
10K
R386
10K
DG
R366
NC
nPWRST
C339
150p
DG
R358
0
L313
0
J318
NC
FIL315
1
2
3
TP711
+5V
C341
0.1u
C334
0.1u
C340
2.2u
LD[0-15]
LA[0-21]
CLKOUT,DHW[0-1],DSTI,HW_CLK[0-1],UHW[0-1],nHW_FH,nSHW_FH
nLBS,nRD,nWR
nSHW_FH
DHW[0]
REF_CLK
C16M
HW_CLK[1]
CLKOUT
(1)
(2)
(3)
(4)
(5)
(6)
33
     KX-NCP1188XJ
Normal: 3.3V
10MHz
KX-NCP1188XJ MAIN No.4
TP351
TP352
TP353
TP354
TP355
TP356
TP357
TP358
TP349
TP346
TP343
TP347
TP350
TP345
TP344
TP348
TP360
R370 22
TP363
R373 10K
R374 10K
R375 10K
TP368
TP364
TP365
C327
0.1u
C326
1u
C325
2.2u
TP340
TP359
X6
10MHz
R371
22
R372
22
J301
0
J302
0
C328
18p
C329
15p
TP361
TP362
TP370
TP371
IC303
DSP
VSS
3
DVDD
4
HD7 6
VSS
14
CVDD
16
HCS 17
HR/W 18
DVDD
33
VSS
34
HCNTL0 39
VSS
40
BCLKR0 41
BFSR0 43
BDR0 45
HCNTL1 46
BCLKX0 48
VSS
50
HINT/TOUT1 51
CVDD
52
BFSX0 53
HRDY 55
DVDD
56
VSS
57
HD0 58
BDX0 59
HBIL 62
INT0 64
INT1 65
INT2 66
INT3 67
CVDD
68
HD1 69
VSS
70
DVDD
75
VSS
76
HD2 81
CVDD
91
VSS
93
HD3 95
X1 96
X2/CLKIN 97
RS 98
D0
99
D1
100
D2
101
D3
102
D4
103
D5
104
VSS
106
VSS
111
DVDD
112
D6
113
D7
114
D8
115
D9
116
D10
117
D11
118
D12
119
HD4 120
D13
121
D14
122
D15
123
HD5 124
CVDD
125
HDS1 127
VSS
128
HDS2 129
DVDD
130
HD6 135
CVDD
142
FIL307
1
2
3
FIL308
1
2
3
TP369
FIL312
NC
1
2
3
TP367
TP366
C322
2.2u
C323
1u
C324
0.1u
IC26
9
8
10
R377
1K
J307
NC
+3.3V
+3.3V
+1.8V
DG
DG
DG
+3.3V
DG
+3.3V
nINT_DSP
DSP_nRST
HRDY
C336
0.1u
C337
0.1u
C338
0.1u
DG
nCS_DSP
RA301
10K
4
3
2
1
5
9
8
7
6
10
RA302
10K
4
3
2
1
5
9
8
7
6
10
TP685
TP686
R369
220
L304
220
J306
NC
TP474
J315
NC
L310
0
TP708
J316
NC
L311
0
TP709
J322 NC
IC305 NC
Xin
1
Xout
8
S0 4
FASEL 6
GND 2
SSCLK
5
S1 3
VDD 7
J319
NC
J320 NC
J321
NC
TP372
DG
TP712
C335
NC
L312
NC
+3.3V
C333
NC
J317
NC
C332
NC
+3.3V
TP710
TP373
DG
FIL313
NC
1
2
3
LD[7]
LD[0]
LD[1]
LD[2]
LD[3]
LD[4]
LD[5]
LD[6]
LA[0]
LA[1]
LA[2]
LA[3]
nINT_DSP
HRDY
DSP_nRST
nCS_DSP
nWR
nRD
HW_CLK[1]
nSHW_FH
UHW[1]
DHW[1]
UHW[0]
DSTI
(1)
(2)
(3)
(4)
(5)
(6)
34
KX-NCP1188XJ
9.5.
No.5
R505 56
DG
P.G
IC502
ON/OFF
1
Vss
2
Vout
3
EXT
4
Vin
5
DG
P.G
DG
P.G
C507
0.1u
DG
P.G
C508
1u
R504
56
DG
P.G
L501
1.5A/68u
IC503
VDD
1
GND
2
CE
3
NC
4
VOUT
5
TP411
TP384
TP385
D502
30V 2A
1
2
C509
1u
+1.8V
DA501
IF=150mA
3
1
2
C501
0.1u
C503
0.1u
Q503
S
D
G
C502
0.1u
TP387
R502
680
TP406
PROTECT
+3.3V
TP408
C406
10V 150u
R503
680
C404
6.3V 220u
IC501
ON/OFF
1
Vss
2
Vout
3
EXT
4
Vin
5
Q504
S
D
G
TP389
TP407
+5V
DG
P.G
TP409
TP388
C401
2
5V 47u
DG
P.G
DG
P.G
DG
P.G
DG
P.G
DG
P.G
R501 680
TP386
C506
0.1u
L503
1.5A/68u
D503
30V 2A
1
2
R506
680
+15V
TP410
TP383
TP382
L506
21P600
L507
21P600
L504
0
L502
0
D509
VZ=7.5V
D510
VZ=5.1V
+5V
+1.8V
+3.3V
IP501
125V/0.75A
IP502
125V/0.75A
C405
25V 47u
C403
25V 100u
15V
250-300KHz
0
15V
250-300KHz
0
3.3V
0
5V
0
15V
250-300KHz
0
15V
250-300KHz
0
KX-NCP1188XJ MAIN No.5
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