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SECTION 9 BOARD LAYOUTS
9-1 MAIN UNIT
•
TOP VIEW
9 - 1
C1696
C1699
C1750
R1483
C1697
R1496
C1460
C1463
C1462
R1487
R1481
C1481
R189
R190
R1464
R1468
R1467
R1466
C1466
C1464
C1476
R1460
R1484
C1477
R144
R204
R207
C205
C203
C202
R196
R192
R191
R194
R217
R280
R279
R283
C296
C278
R277
C276
R278
R1024
C1088
L1086
C1099
L1085
L1082
R1088
C1115
C1114
R1091
L1169
C1168
C1167
C273
C271
C272
FI1020
C207
C220
D194
R213
C212
C213
R218
C350
R340
R212
C201
R210
C214
R219
C217
R1411
C199
C209
R209
C195
C197
C198
R214
R193
C211
R188
C295
R295
C297
R281
R284
R292
R296
EP271
R293
C274
C275
R1023
C1026
L1021
C1023
C1025
C1024
R1022
C1022
R960
W1021
C1120
C1102
R1085
C1107
C1174
C1172
C1173
C1106
C1105
R1025
W296
R215
R216
C279
R276
R195
C200
R208
R1485
R1413
R1412
R1486
C1478
R1461
C1479
C1480
R1489
C1482
R1488
C219
R198
C216
C218
R200
R1462
C1467
C1461
R1463
R1465
L1401
R1803
C1527
R291
C283
C282
R271
C281
W1601
C341
R85
C346
R9
2
C342
C344
R84
C349
R93
C348
R94
C343
R78
R87
R1711
R1710
R1709
R1708
C1688
R1684
C1674
R1681
C1516
R1685
R1682
R1683
C1673
R1679
Q1673
Q1603
C1669
R1669
L1603
D1604
C1617
C1529
C1519
C1526
C1524
C1522
C1521
C1624
C1625
C1626
W1161
R205
C1411
R211
C210
R1415
R1414
C215
R197
C1412
R203
C204
C1602
R1800
L557
L634
R635
C634
R634
R632
C575
C421
R421
C411
R413
C418
C432
C435
C710
Q400
Q550
C423
R411
C779
R633
C631
R651
D632
D630
C630
R650
C660
C639
C647
Q631
C642
Q771
C657
D633
Q632
R642
C648
C649
R643
C778
R777
R780
R640
R639
R649
C646
R561
R559
C662
C574
C1550
C1552
C1555
C1554
X400
L551
L552
L132
L192
L131
Q131
L415
C1568
C1572
R1552
L400
L717
D470
C503
C1485
R1493
C1486
R1494
R1674
R1492
C1488
R1715
C1548
L1330
R1561
C1755
C1805
C1368
R1345
R4
R3
C18
L7
R5
R6
C21
Q1344
C1807
C1801
Q1341
C1348
J1800
R1750
C180
3
C1804
C1806
C1753
D1750
C175
2
C180
8
C1802
C126
0
C1376
C1250
C1121
R1087
C1123
C1191
R116
1
D1164
D1166
C1196
R1164
C1197
R1167
D1170
R1172
C1201
W1166
R1163
C1198
C1199
C1189
W1089
D1250
R1251
Q1751
R1340
C1369
Q1340 Q1338
R1338
C1571
C1353
C1350
C1361
C22
C19
C16
R2
L5
C6
R1
L4
L3
L1
C8
R1343
C1355
D133
2
D133
3
Q1460
R1491
L1400
R415
C417
C472
C473
R470
R486
Q470
C470
C483
L470
L471
R478
R485
C485
C486
C497
C496
C494
L476
C492
C490
C488
R479
C711
W700
L477
L71
R70
R71
C80
C76
C78
C77
L72
Q473
C436
R473
C482
R474
C480
C481
Q472
Q471
D471
C475
C476
L481
R487
C479
R472
C478
R471
C500
R48
1
C495
C712
L712
C74
C75
C23
R711
C70
C72
C79
R134
R1333
C493
L475
L474
C491
C489
L719
C81
C82
L73
C484
C504
W480
C474
R475
R476
EP470
EP405
C416
C412
C430
W404
EP404
C419
R412
C576
R562
R394
L390
C721
R775
C131
L74
R131
R132
C908
C906
C904
C133
C134
R133
C132
C136
C137
C138
L720
L1360
L718
C579
C581
R136
C141
C881
L880
C192
C577
C578
C580
C390
C140
D13
1
L391
R199
C196
C191
C880
L881
C883
L89
2
L893
C907
C905
C882
W1022
C422
R416
R414
R409
R410
C1603
C1698
C1487
C1600
R1802
R560
C1509
W1026
C661
Q630
D1801
D1800
S1601
J1602
IC271
IC341
Q1800
1
J1602
LV2
MP2
LV1
MP1
4
DMOD
J1801
J1801
IC1672
C1692
C1691
C1685
C1678
C1676
C1675
DEV
FI192
FI193
B5710E
Q
IR
QR
I
1
C1410
IC1460
Q341
C1465
R1707
R1690
C1689
R1704
C1693
IC1411
C1484
C635
R631
C632
R630
R637
C638
C643
R779
R781
R778
C644
R636
R638
C641
C640
C645
C655
Q634
L632
C658
C656
L636
D63
1
L630
L633
R206
IC191
X191
Q191
L191
X271
IC1670
Q1671
Q1670
C1610
R1680
C1672
R1672
R1678
EP1608
EP1603
EP1607
EP1601
L1601
EP1602
EP1604
R1671
R1670
C1609
C1619
C1670
L1602
C1611
R1610
R1608
R1609
C1615
C1614
2
C1506
L1610
IC343
C347
IC342
C1608
L1604
L1607
C1500
MP80
Q192
Q193
D195 IC345
Q342
Q272
Q270
FI272
FI273
5
FI191
IC1551
FI880
L1081
MP58
MP29
6
IC1021
FI961
W11
L1167
C1204
C1335
L1163
C1349
C1338
L1166
R1160
C1343
FI71
C471
C1560
C1562
C1754
C1333
D1162
D1161
C1340
C1264
L473
L472
IC71
C1176
L1161
C1186
C1187
C1188
J1550
J1800
MP67
J1750
C1330
DIP
MP69
D1330
POW
CP160
3
PD
CP30
YGR
CP30
R1751
C1751
R1252
R1086
W1262
FI2
Q2
L6
C17
7
FI1
C12
C9
C10
C11
C13
C14
C15
Q1
C7
C5
C4
L2
C3
C2
C1373
L1162
D1160
J1600
CHASSIS J1
V10
V5
V15
V25
V35
V45
V0
V20
V30
V40
V50
V55
V65
V75
V60
V70
V80
V85
V95
V105
V90
V100
V110
V115
V120
V125
V130
V135
H0
H5
H15
H25
H35
H45
H55
H65
H75
H10
H20
H30
H40
H50
H60
H70
H80
8H5
H95
H105
H90
H100
H115
H110
H120 H125
1
30
PWRS
GND
GND
GND
GND
GND
GND
GND
NC
+3
+3
RXS
TXS
VCTL
AMUT
PCON
GND
GND
GND
GND
GND
NC
HV_L
HV_L
HV_L
NC
GND
GND
FANC
BEEP
J1800
to LOGIC-1 unit J401
1
15
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
P1ST
1FCN
PO
WRS
16
30
D
A
F
TXSW
GND
GND
GND
GND
GND
P2ST
P2RS
PD
AT
PSCK
GND
GND
UNLK
SHIFT
J1602
to LOGIC-1 unit J101
30
MU/D
NC
RXD
TXD
CTCS
MIN
GND
GND
W/NS
TONI
D
AMOD
RMUT
SCAN
NGND
NOIS
1
PTT
NC
CENV
RSSI
+5A
MRE
MMUT
MGND
GND
GND
ADSW
THE
THER
QBAS
IBAS
J1801
to LOGIC-1 unit J400
8
1
RXD
GND
MIC
MICE
PTT
TXD
MICU/D
8V
J1600
to MIC
Summary of Contents for ID-1
Page 1: ...SERVICE MANUAL DIGITAL TRANSCEIVER S 14120IZ C1 May 2005...
Page 45: ...SECTION 10 BLOCK DIAGRAM 10 1 10 1 MAIN UNIT 4...
Page 46: ...10 2 LOGIC 1 UNIT 10 3 RC 24 10 2...
Page 47: ...SECTION 11 VOLTAGE DIAGRAM 11 1 MAIN UNIT 11 1...
Page 48: ...11 2...
Page 49: ...11 3...
Page 50: ...11 4 11 2 LOGIC 1 UNIT...
Page 51: ...11 5...
Page 52: ...11 6 11 3 RC 24...
Page 54: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14120IZ C1 2005 Icom Inc...