Icom IC-R75, Руководство по обслуживанию

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8-5 MAIN UNIT
8 - 7
C1351
IC1361
L131
1
IC1391
Q1381
L141
1
C1422
C1417
C1418
IC1771
C1754
IC1401
C1420
L1412
C1414
C1412
C361 L362
R152
R101
Q131
1
D1412
D1413
Q1382
R
111
C1362
C1364
C131
1
D131
1
C1382 C1381
C141
1
C1416 R1413
R1412
C1393
R1312
C1321
R1772
C1771
R1313
R1314
C161 C162
C164
R172
R174
R341
C173
R381
C371
R475
R477 C474
C473
R493
R476 R472
R742
R733
R734
D712
D781
D782
D762
D761
D71
1
D713
D714
R71
1
R712 C71
1
C733
R713
C721 R721
C723 R724
R791 C791 R793 C771 C772 R775 R796 C792 R794
R774
C724
C725
C712
R781
R751
R748
R747
R761
R762 R763
C761
R743
Q734
R783
R737
R740 C736 R738
R472
R474
C415
C738
D731
C740
R415
C413
R414
R41
1
R413
C471
R479
R371 R372
C391
R393
C372
R412
C422
R447
C446 C447
C1602
C1601
C1603
R1061 C1062
D1061
D861
D871
D763
D764
R873
R855
R785
R815
R825
C81
1
R81
1
R802
IC81
1
C813 R822
R820
C818
R883
R823
R881
C814 R819
C782
R784
C841
R852
C851
C871 C861 R863
R884
C882
R894
R91
1
C897
C91
1
Q91
1
R913
Q912
R915
C895
C894 R895
C1064
R1065
R1051
D862
Q1066
Q1065
Q1064
D882
Q1051
C1502
R448 R449
R443 C443 C442 R442
C423 C425
R396
R395
C383
C384
C386 C381 R382 R383 C382
C346
C349
C330 C331
C308
C289
R301
C309
C306
C287 C286
C285
C267 C268
C247
C431
C401
R221
R181
C265
C245 C244
C243
C229
C208
C203
C183
C187
C266
C332
C351
D172 D342 D302 D282 D262 D242 D322
C323
C325 C326
C302
C284 C283
R1372
C152
D141
L132
D142
D151
L162
L342
L172
L346
L371
L41
1
Q471
L491
Q731
Q732
L721
Q721
R736
L492
C739
C743
IC391
Q41
1
L421
C741
Q442 Q441
L325
L305
L323
L321
L302
L283
L264
L244
L384
R401
L432
L224
L222
L182
L203
L201
L204
L184
IC562
IC561
IC551
IC552
C2051
C2024
R1254
C1254
IC1251
IC1281
C1258 C1257 C1259
L201
1
C2016
IC2001
C2013
L2041
C2041
IC1
101
J1521
J1561
J1541
R898
L1001
R1024
R1022
C1022 C1021
R832
R836
R831
R1204
D831
R1202 R1201 R1205
C2035
C1213
R1260
R1261 R1263 R1262
C1282 R1292
R1291
C1214 R1215 R1214 C1212 C121
1
R1213 R1212 R121
1
C2036
R2031 C2042 R2032
C2031 C2032 C2033 C2034
R1007
C1001
R2022
C2023
C2001
R2002
R1031 R1032
R1
102
C1
103
R
1111
R1
109
R111
0
C1081 C912
C1031 R1033
R1
106
R1
105
R1
104
R1
103
R1
107
R1271 C1271
C1005
R1005
C1003
C1006
C1004
Q1001
R1004
C1002
R1002
C1023 R1023 R834 R835
J1221
L284
L281
L262
L243
L241
C1376
C1371
R151
C133
C132
C131
C121
D1381
R144
R143 C141
C101
L131
L151
C111
C1361
C1365
L1321
C1752
C1751 C1755
C1401
C1404
L1771
C1753
IC1751
IC1411
C1394
C1363
C1312
C1415
C1419
Q1772
Q1771
C1416
C1421
R1774
C1756
C1402
C1403
R1773
R1771
D1771
C1414
C1413
R1415
R1411
R1381
R1382
C1392
R1311
L161
C170
L163
L341
L343
L324
L285
L171
R361
L361
R362
L173
L345
L392
L413
L412
L444
IC1603
L422
R444
L442
IC1602
C1051
C1066
C1067
C1065
C1063
IC1601
L733
D491
Q381
L382
Q382
L391
L326
C175
L322
D301
L301
L303
L304
L265
L245
L431
L401
L225
L205
L223
L221
L202
J1231
L181
L183
L282
L261
L263
L242
D261
Q151
C151
C135
C134
C136 R141
C163
C341
C333
C322
C342
R171 C176
C174 C350
R321 R281 C290
R261
R241 C248
C385
Q383
R386
C433
C432
C435
C436
C434
C230
C269
C246
C264
C263
C242
C225
C222
C223
C228
C227
C226
C224
C207
C206
C205
C204
C182
C202
C201 C221
D181 D221
C181
C551
C552
C561
C562
Q2021
R897
R896
C1101
C1102
R1108
R1082
C1089
C1090
R1084
C1272
C1024
C1217
R1251 C1251
R1252 C1253
R1259 R1258
C1294
C1293
R1256
R1281
R1293
C1281
R1253 C1255
R1255 C1256 R1257
C831
C1216
C1202
C1215
C1201 R833
R1021
R1272
Q1031
C913
R912
R914
C896
IC1001
C1008
IC1211
C1260
C1262
C1261
C1292
IC1201
J1271
R1232 R1234 C1231
R1231 R1233 R1235 R1236
R587
R588
R589
R590
R591
R579
R580
R583
R592
R593
R571
R572
R573
R574
R575
R576
R577
R578
R563
R564
R565
R566
R567
R568
R569
R570
C184
C185
C186
D382
C188
C209
R201
C172
C171
C345
C344
C329
C328
C307
C288
R173
C352
R391
C394
Q391
Q472
C476
R478
R471
C411
C461
C462
R745
CP731
R473
C475
R741
C492
R491
R492
C731
C734
R722
C722
R723
C781
C742
R750
Q737
Q736
R744
R746
Q735
R749
R782
C726
R792
R772 R771
C773
R773
R795
R725
R731
C701
C732
C735
R735
R732
Q733
R739
C737
C393
R392
C397
R394
C396
R384
R385
C395
C412
C424
C448
C444
R445
R1068
C1061
D872
D1051
R1053
R1067
R1064
R874 C872 R864 C862
C852 R854
R893
C893
R892 C892
D852
C1010
R1001
C1007 C1009
R1006
R1008
R2051
R2021
C2014
R2001
C1521
C1085 R1101 R1081
C2015
R2012
C2011
C2012
R2011
C2022
C2021
R1003
Q891
C914
R891
C891
R875
R871
R872
R764
R765
C762
R814
R813
R812
R801
Q801
C801
R824
C816
J1501
R818
R821
R817
R816
R885
C881
R882
R862
R851
R853
R841
R861
R865 R1066
R1062
R1063
Q1063
Q1061
R1052
R446
C445
C414
C392
C1352
C1373
C1374
C1372
R1371
R1351
R1374
D1371
C321
C301
C281
C304
C305
C303
C327
C324
C261 C241
C262
C282
D341
R142
J1351
F1352
F1351
R112
J111
FI701
J781 J782
L381
L385
J1522
X1001
J1081
L892
FI871
FI861
J783
J784
3LO
BFO
IC1291
C1296
L1291
C1295
L732
L461
L443
L462
FI461
FI761
F1353
D1351
IC1371
FUSE 3A
RL121
C1353
C1375
R102
RL141
MP381
MP141
1
MP491
2LO
R1401
J1751
J491
C1391
J41
1
1LO
L101
J101
J131
1
L471
L701
L731
L441
L383
MP441 MP442
X2021
L891
J884
J883
L91
1
FI851
J81
1
J881
MP881
J882
J1241
1
IC731
L71
1
L712
J1321
J1701
D381
D371
D391
D372
D392
D222 D202 D182
D851
D881
D783
D784
D732
D771
D772
D773
D774
FD2
J1521
AFO
ESPO
ISPO
AFE
5V
8V
14V
H5V AFO
ESPO
ISPO
AFE
GND
GND
HVR
BATT
15
1
16
2
15
1
16
2
15
1
16
2
to LOGIC board J541
RFGV
SML
EMTI
BEEP
SQLS
RXS
SPST
CIV AFGV
FMNL
SALI
RECS
AGRS
SBSY
GND
CIVE
to LOGIC board J521
PWRC
DINT
PSTB
ASTB
MCK
PDAT
PCO2
PST2 DSPS
DSTB
ISTB
MDAT
DRES
PCK
PST1
PST3
to PLL unit J2
DRES PCK PST1 PST3 UNLC AAFO GND 14V
PDA
T
PCO2 PST2 GND RECS 5V 8V 14V
2 16
1 15
J1231
from optional unit
UT-106
[DC 1N]
[ANT2]
(450
Ω
)
(GND)
[MUTE]
[EXT SP]
[REMOTE]
[RS-232C]
J1221
GND DSSR MCKR DSTR DRSR
GND GND 5V MDTR DITR
2 10
9 1
DAFO
AFE
4
1
J1561
J1541
J1271
MDA
T
BUSY 5V GND
SPST MCK SPCE SPCH
2 8
1 7
from optional unit UT-102
to LOGIC board J501
J1501