KX-NCP1188XJ - Panasonic PBX Service Manual (repair manual). Page 33

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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)
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