KX-NT511PRUW, KX-NT511PRUB (serv.man2) - Panasonic PBX Service Manual Supplement (repair manual). Page 23

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KX-NT511PRUW/KX-NT511PRUB
23
1.6.1.2.  Bottom View
        KX-NT511 MAIN BOARD Bottom VIEW
24
DCM
DCP
DG
2
L102
CL-MICM
CL-MICP
Po
E
1
USBG
USBN
USBP
USBV
37
25
RA112
3.3V
IC103
C202
C256
RX2M
TX2P
R203 R204
R210
C208
C209
C210
C255
RX2P
TX2M
R206
R207
R208
R209
48
R212
RA111
25
R211
C207
PC
R
RA201
R205
CL-HS_SPP CL-HS_SPM
RX1M
RX1P
TX1M
TX1P
CL-HS_MIC
P
CL-HS_MIC
M
DG
4
URX
UT
X
CL-SPM
CL-SPP
CL_VDD1.2V
C355
CL_VDD1.8V
C312
C331
IC301
DG
3
L308
C337
C346
R301
C385
C224
Q101
Q102
Q103
Q104
Q105
L201
L202
14
C215
IC201
1
13
1   2  
34
6
57
  8   
9
A  B  C  D  E  F  G  
HI
R  S  T  U  
VW
  X  Y  
Z
1 DG
1
5V
CN2
1
R210
R211
R212
R213
R214
R215
R216
R217
R218
CL-HS_MICP
R219
22
2R
12
2R
02
2R
R223
CL-HS_SPP
USBG
R230
R231
R232
USBN
USBP
USBV
C202
C204
R242
C206
R243
C207
RA104
R244
90
2C
80
2C
DCM
CL-HS_SPM
DCP
C210
C214
RA111
C215
CL102
RA112
C216
C217
C218
C219
3.3V
C220
C221
CL301
C224
C225
C226
C227
C228
DG
1
DG
2
DG
3
DG
4
C240
C242
C244
pcbmark-
3
pcbmark-
4
C252
C254
C255
PC
R
C256
Q101
Q102
Q103
Q104
Q105
D201
D202
D203
C265
D206
C266
TCK
D207
D208
C268
C269
L102
UR
X
C270
C271
C272
C273
TDI
PWR_RS
T
TDO
L305
L306
L308
L309
IC201
L310
L311
UT
X
CL-MICM
R101
R102
R104
R105
R301
R303
R305
R112
R113
R114
R115
CL-SPM
R117
R118
CL-SPP
R310
R311
RX1M
R312
R313
R314
RX1P
R121
R315
R316
R123
R317
R126
R127
R128
RX2M
RX2P
R131
R132
R133
R134
R135
R136
R137
R138
R139
C105
C108
C109
R147R148R149
C301
C302
C111
C305
RA201
C112
C306
C307
R150
C308
R151
C309
C116
R152
R153
R154
R155
R156
TMS
R157
C310
R158
C311
C312
C313
C314
C120
Po
E
C122
C123
C124
R161
C125
R162
C126
R163
R164
R165
C129
R166
R167
C321
C322
CL-MICP
C326
C327
C328
CL_VDD1.2V
C331
C332
C333
C140
C334
C141
C335
C142
C336
C337
C338
C339
R183
R185
C340
C341
C342
C343
C344
C345
C346
C347
C348
C351
C352
C353
C354
C355
C356
C357
C358
C359
C360
C361
D301
D302
D303
D304
D309
L201
L202
D310
L204
L205
IC103
IC301
5V
C385
C386
C388
CL_VDD1.8V
C390
C391
C392
CN
2
TX1M
TX1P
TRS
T
TX2M
TX2P
CL-HS_MICM
R203
R204
90
2R
80
2R
70
2R
60
2R
50
2R
D205
D204
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