Panasonic KX-TDA200BX Service Manual page 83

IC102
119
A[20] EC_CLK 111
ADD[20]
A[19] 120 EC_STOP 109
ADD[19]
121
A[18] EC_TRDY 108
ADD[18]
122
A[17] EC_PERR 107
ADD[17]
A[16] 123 EC_FRAME 106
ADD[16]
A[15] 125
EC_PAR 103
ADD[15]
126
A[14] EC_BE[0] 102
ADD[14]
127
A[13] EC_BE[1] 101
ADD[13]
A[12] 128 EC_nRST 100
ADD[12]
A[11] 129
ADD[11]
130
A[10] EC_AD[0] 98
ADD[10]
131
A[9] EC_AD[1] 97
ADD[9]
A[8] EC_AD[2] 96
132
ADD[8]
A[7] EC_AD[3] 95
135
ADD[7]
A[6] 136 EC_AD[4] 92
ADD[6]
A[5]
137 EC_AD[5] 91
ADD[5]
A[4] EC_AD[6] 90
138
ADD[4]
+3.3V EC_AD[7] 89
A[3] 139
ADD[3]
A[2] 140 EC_AD[8] 87
ADD[2]
A[1] EC_AD[9] 86
141
ADD[1]
A[0] EC_AD[10] 85
142
ADD[0]
EC_AD[11] 84
LD[15] 144 EC_AD[12] 81
DATA[15]
14
IC127
LD[14] EC_AD[13] 80
145
DATA[14]
LD[13] EC_AD[14] 79
146
DATA[13]
7
LD[12] 147 EC_AD[15] 78
DATA[12]
LD[11] 148
DATA[11]
LD[10] EC_INT 76
149
DATA[10]
LD[9] EC_CDET 75
150
DATA[9]
LD[8] 151
DATA[8]
LD[7] 154 CT_D[0] 65
DATA[7]
DG
LD[6] CT_D[1] 64
155
DATA[6]
LD[5] CT_D[2] 63
156
DATA[5]
LD[4] 157 CT_D[3] 62
DATA[4]
LD[3] 158 CT_D[4] 58
DATA[3]
nBS
+3.3V LD[2] CT_D[5] 57
159
DATA[2]
CT_D[6] 56
LD[1] 160
DATA[1]
LD[0] 161 CT_D[7] 55
DATA[0]
+3.3V +3.3V
CT_NETREF 53
163
nEXTINT[2]
nCS5
CT_C8 52
164
nEXTINT[1]
165 CT_FRAME 51
nEXTINT[0]
nIRQ_ASIC
166
nIRQ
nBREQ RINGER 50
167
nBREQ
nBACK
168
nBACK
nCS4
169 TCK 68
nCS_SRAM
nCS5 TDI 69
170
nCS_MES
nRD TDO 70
173
nRD
DQMLU(nWE1) TMS 71
174
nWR[1]
DQMLL(nWE0)
175 TRST 72
nWR[0]
nWAIT
176
nBUSY
nRESET PLLATI 46
177
nRESET
178 PLLCLK 45
nBS
R567
CKIO 179
CLKIO
2 4
0 VREF_PLUS 40
IC132
VREF_MINUS 41
LUHW[1] 187
LUHW[1]
LUHW[0] 185
LUHW[0]
LDHW[1] 188 TESTMODE0 73
LDHW[1]
LDHW[0] TESTMODE1 74
186
LDHW[0]
R140 TP401 TP405
LHWCLK[0] FIL106 183
HW_CLK[1]
1
182 PLLVDD 44
33 3 HW_CLK[0]
2
TP403
TP406
184
HW_FH
DG PLLGND 43
189
L_NETREF
SHW_CLK R142 TP407
192
SHW_CLK
33
SHW_FH 193 AVDD 31
SHW_FH
AVDD 42
Master/Slave_SW
DG
TXD_RMT
115
SDI
SW104 RXD_RMT 116 VDD 11
SDO
RTS_RMT 117 VDD 30
RTS
CTS_RMT VDD 49
+3.3V 118
CTS
VDD 60
TP408 203 C_CS[3] VDD 67
DG
204 C_CS[2] VDD 83
TP409
VDD 94
TP410 205 C_CS[1]
+3.3V
R529 TP2037 VDD 105
TP411 206 C_CS[0]
10K L189
R530 R527 22
TP412 207 DCLK VDD 114
10K L190
R531 R528 22
208 DOUT VDD 134
TP413
10K
R532 TP2038 VDD 153
TP402 209 DIN
10K
J156 VDD 172
210 CP[0]
NC
VDD 191
TP414
R549 HALT
194 PIO[7]/CHP[7] VDD 212
HALT
Mu/nA 195 VDD 231
PIO[6]/CHP[6]
10K
196
MOHSEL PIO[5]/CHP[5]
MELODYSEL 197 PIO[4]/CHP[4] N.C. 47
J120
WDTCLR TP415 198 N.C. 112
PIO[3]/CHP[3]
NC
CH_SEL[2] J157 TP2074 199
PIO[2]/CHP[2]
DG
0
CH_SEL[1] 200 PIO[1]/CHP[1] GND 1
CH_SEL[0] 201 PIO[0]/CHP[0] GND 10
GND 20
32 GND 29
RX[7]
+3.3V
33 RX[6] GND 48
34 RX[5] GND 54
35 GND 59
RX[4]
CKIO 36 GND 61
RX[3]
37 RX[2] GND 66
38 RX[1] GND 77
39 GND 82
RX[0]
+3.3V RA117
GND 88
DG
10K DG
10 1
TP416
213 P0[7] GND 93
9 2
TP417 214 P0[6] GND 99
8 3
7 4 TP418 GND 104
215 P0[5]
5
6 TP419 GND 110
216 P0[4]
TP420
217 P0[3] GND 113
TP421 GND 124
218 P0[2]
TP422 GND 133
219 P0[1]
TP423
220 P0[0] GND 143
+3.3V RA118
GND 152
10K
10
1
TP424 222 GND 162
P1[7]/TXA[7]
9 2
TP425 223 GND 171
3 P1[6]/TXA[6]
8
TP426
7 4 224 P1[5]/TXA[5] GND 180
6 5 TP427
225 P1[4]/TXA[4] GND 181
TP428 226 GND 190
P1[3]/TXA[3]
TP429 227 GND 202
P1[2]/TXA[2]
TP430
228 P1[1]/TXA[1] GND 211
TP431
229 P1[0]/TXA[0] GND 221
+3.3V
RA119
GND 230
10K
1
10
TP432 232 GND 240
P2[7]
9 2
TP433
233 P2[6]
8 3
7 4 TP434 234 P2[5] P4[7] 12
6 5
TP435 235 P4[6] 13
P2[4]
TP436 236 P4[5] 14
P2[3]
TP437
237 P2[2] P4[4] 15
TP438 238 P4[3] 16
P2[1]
+3.3V
TP439 239 P4[2] 17
P2[0]
+3.3V RA120
SW103
P4[1] 18
2 10K
10 1
TP440
1 2 P3[7]/TXB[7] P4[0] 19
9 2
3 TP404
TP441 3
8 3 P3[6]/TXB[6]
7 4 TP442 4 P5[7] 21
P3[5]/TXB[5]
6 5 TP443
DG 5 P3[4]/TXB[4] P5[6] 22
System-Initialize_SW TP444
6 P3[3]/TXB[3] P5[5] 23
TP445 7 P5[4] 24
P3[2]/TXB[2]
TP446 8 P5[3] 25
P3[1]/TXB[1]
TP447
9 P3[0]/TXB[0] P5[2] 26
P5[1] 27
P5[0] 28
+3.3V
IC130
5 6
14 IC130
IC130
9 8
NC IC130 NC IC131
7
11 10
IC130
13 12
DG
DG
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L178 NC
FIL108
1 3
2 TP504 R144
EC_CLK
TP467 47 EC_CLK
R161
TP468 DG R192 22 EC_nSTOP
TP469 R193 22
EC_nTRDY N.C.
DG
TP470 R194 22
EC_nPERR
EC_nSTOP
R553
TP471 L148 TP505 68 EC_nFRAME EC_nTRDY
5 4
EC_nPERR
TP472 L149 TP506
6 3 EC_PAR
TP473 L150 TP507
7 2 EC_nCBE[0]
EC_PAR
TP474 TP508
L151 8 1 EC_nCBE[1]
EC_nCBE[0]
EC_nRST
TP475
EC_nCBE[1]
TP476 TP509
L152 5 4 EC_AD[0]
TP477 TP510 6 3 EC_AD[1]
L153
7 2 EC_AD[2]
TP478 L154 TP511
8 1 EC_AD[3]
TP479 L155 TP512
EC_nFRAME
TP480 TP513
L156 5 4 EC_AD[4]
TP481 TP514 6 3 EC_AD[5]
L157
EC_nRST
7 2 EC_AD[6]
TP482 L158 TP515
8 1 EC_AD[7]
TP483 L159 TP516
DG N.C.
TP484 TP517
L160 5 4 EC_AD[8]
6 3 EC_AD[9]
TP485 L161 TP518
7 2 EC_AD[10] EC_AD[0]
TP486 L162 TP519
8 1 EC_AD[11] EC_AD[1]
TP487 L163 TP520
EC_AD[2]
TP488 TP521
L164 5 4 EC_AD[12] EC_AD[3]
6 3 EC_AD[13] EC_AD[4]
TP489 L165 TP522
7 2 EC_AD[14] EC_AD[5]
TP490 L166 TP523
8 1 EC_AD[15] EC_AD[6]
TP491 L167 TP524
EC_AD[7]
TP492 R195 100 EC_nINT
TP493 R196 100 EC_nCDET
TP494 TP525
L168 5 4 CT_D[0]
6 3 CT_D[1]
TP495 L169 TP526
7 2 CT_D[2]
TP496 L170 TP527
EC_AD[8]
8 1 CT_D[3]
TP497 TP528
L171 EC_AD[9]
TP498 TP529 EC_AD[10]
L172 5 4 CT_D[4]
EC_AD[11]
6 3 CT_D[5]
TP499 L173 TP530
EC_AD[12]
7 2 CT_D[6]
TP500 L174 TP531
EC_AD[13]
8 1 CT_D[7]
TP501 TP532
L175 EC_AD[14]
EC_AD[15]
TP533 CT_NETREF
TP502 L176 TP534 R145 47
CT_C8
TP503 TP535 R146 68
L177 CT_FRAME
+3.3V
+3.3V
RINGER
TCK
EC_nINT
TDOA
EC_nCDET
TP585
TMS
nTRST
J155
TP466
0
TP536
J125 J159 J161
TP2030
16.384M
NC NC
NC
8 J160
9
+3.3V
J162
NC
IC110
0
R524
DG
TP594
DG
NC IC111 IC111
TP537 R199 C168
3 1
4 3 2 1
2
TP2031 1K
1000p
TP538
FIL110 TP592
R501 TP593
DG
10K
DG 10 NC
TP595
C169
TP2032
J135 NC
J128
+3.3V
NC
NC
FIL107
TP576 L192
1 3
0
2
DG
TXD2
+3.3V
DG
RXD2
+3.3V_ASIC
J136 DG
NC
nRTS2
FIL109
TP577
1 3
TP448
2
J131
nCTS2
0
TP449
DG
DTR2
DG
DG
DSR2
DG
DCD2
IC120
13
DG
11
12 QA101
nLEDRUN 1
+3.3V
2
nLEDALM
3
QA103
1
+3.3V
DG
2
nPRS_SDB 3
nBAT_ALM
RA121
10K +3.3V
TP450
1 10
2 9
TP451
3 8
TP539
TP452
4 7 RINGER
TP453 5 6
Q101
TP454
TP455
TP456
TP457
RA122
+3.3V
10K
TP458 1 10
2
9
TP459
3 8
TP460
4 7
TP2033
5 6
TP461
TP462
12 13
TP463
IC131
TP464
DG
TP465
+3.3V
+3.3V +3.3V
IC132 5
1
14 14
IC110
7 3
7
DG
DG DG
83
CN103
A1
+3.3V_ASIC +3.3V +3.3V
B1
10K
+3.3V
RA133
C175 A2
R172
1
10
10K NC 2 9 B2
+15VIN
+15VIN
3 8
DG
4 7
A3
5 6
B3
DG
P.G
EC_CLK A4
EC_nSTOP B4
+3.3V
A5
B5
DG
EC_nTRDY A6
B6
EC_nPERR
+3.3V
R158 R171
EC_nFRAME A7
10K
+3.3V
1K RA134
B7
EC_PAR
1 10
2 9
EC_nCBE[0] A8
3 8
4
7
B8
EC_nCBE[1]
5 6
EC_nRST
A9
13 R197
nRESOUT B9
11
12
100
IC126 A10
B10
DG
10K A11
EC_AD[0]
RA135 +3.3V
1 10 EC_AD[1] B11
2 9
A12
3 8 EC_AD[2]
4 7
B12
5 6 EC_AD[3]
EC_AD[4] A13
B13
EC_AD[5]
+3.3V A14
R162 R173
B14
N.C. 1K DG
EC_AD[6] A15
R163 R174
B15
N.C. 1K EC_AD[7]
DG
EC_AD[8] A16
EC_AD[9] B16
A17
EC_AD[10]
J134
+3.3V
NC EC_AD[11] B17
A18
IC131
FIL111 R565
SHW_CLK DG B18
TP567
IC111
1 3
9 8 TP2079
100
A19
14 EC_AD[12]
X103 2
4 1
VCC N.C B19
EC_AD[13]
7
EC_AD[14] A20
3 2
OUT GND
DG
16.384MHz
B20
EC_AD[15]
X104
4 1
EC_nINT A21
NC
VCC
5
NC 6
EC_nCDET B21
9 NC
NC
8
NC 7
NC
A22
2
3
OUT GND IC131
R564
SHW_FH DG B22
NC
5 6 TP2078
100
A23
CT_D[0]
IC120 CT_D[1] B23
2 3
A24
CT_D[2]
+5V
B24
CT_D[3]
IC121
R155 A25
CT_D[4]
3 1
1.8K
2 B25
TP547 CT_D[5]
CT_D[6] A26
IC120
B26
CT_D[7]
4
6
5
A27
+5V
R568 DG
MASTER/nS B27
0
IC121
R156 R191
CT_NETREF 22 A28
6 4
1.8K
TP548 5 CT_C8 B28
A29
CT_FRAME
IC120
+3.3V B29
10
8
9
A30
R179
+5V
2.2K
nLOS
B30
DG
IC121 TP560
R183
R175 820 A31
8 10
TP561
1.8K R184
+5V TP549 9 820 B31
TP562
R185
820 A32
IC121
R157
TP563
11 13 R186
820 B32
1.8K
TP550
12
TP564
R187
820 A33
TP565
R188
820 B33
R165
5 IC131
TP566
R189
LDHW[1] 100
A34
47
TP542
1 2
TP2077 R190
100 B34
LUHW[1]
4 3
TP541
R159 TP578 IC131 L183
4 LEDRUN A35
68 TP579 L184
B35
5 LEDALM
+3.3V
LED101 A36
R164
1 2 B36
47
TP544 nBATT R180
Green
4 DG
+3.3V
R519 A37
2.2K
LED103 TP580 R176
820
B37
TP586 M/nS
2 1 1.0K
680
Red A38
+3.3V
R521
R520
nFAN_ALM
B38
2.2K
L185
A39
C
B IC110 IC110
L186
11 B39
RING_SYNC 13 12 10
IC110
L187
HALT TP556 TP583
E
1 2 A40
DG TP584 TP557
B40
A41
DG
DG B41
3.3V_BB
A42
+3.3V
B42
IC111
IC110
TP559
6 5
nDC_ALM
4 3 A43
TP570
nAC_ALM 6 5 B43
RA136
IC111
1 8
12 13
IC110
2 7 A44
POWTYPE[0]
3 6
POWTYPE[1] 4 5 B44
IC111
10 11
2.2K
A45
IC111 B45
DG
8 9
DG
DG DG
KX-TDA200BX
(+15VPT)
(+15VPT)
(+40V)
+15V
POWERGND
POWERGND
EC_CLK
EC_nSTOP
GND
GND
EC_nTRDY
EC_nPERR
EC_nFRAME
EC_PAR
EC_nCBE[0]
EC_nCBE[1]
(EC_IDSEL)
EC_nRST
GND
GND
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
GND
GND
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
GND
nSHW_CLK
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
EC_nINT
EC_nCDET
GND
nSHW_FH
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
GND
Reserved_B27
CT_NETREF
CT_C8
CT_FRAME
nLOS
GND
GND
TXD1
RXD1
RS1
CS1
ER1
DR1
nLDHW[1]
nLUHW[1]
LEDRUN
LEDALM
nBATT
DCD1
nFAN_ALM
M/nS
(+30V)
(+30V)
RINGER
RING_SYNC
nHALT
RING_SIN
GND
+3.3V
DC_ALM
AC_ALM
POWTYPE[0]
POWTYPE[1]
(DIAG_R)
(DIAG_T)
GND
(RINGER_AC)