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Feb. 2009
62
C1
C2
C14
C15
C16
9
1
C
8
1
C
7
1
C
C20
C21
C22
C30
C31
C32
C51
C52
C53
C54
C61
C64
C101
C102
C103
C104
C105
C106
C107
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C109
C110
C111
C112
C114
C115
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C117
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C136
C137
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C150
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C421
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C427
C441
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C451
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C501
C502
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C504
C506
C507
C509
C510
C511
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C516
C517
C518
C519
C520
C521
C525
C526
C531
C532
C533
C534
C535
C536
C537
C541
C543
C545
C546
C547
C548
C549
C550
C551
C554
C561
C562
C565
C566
C574
C575
C580
C581
C591
C592
C593
C594
C597
C601
C602
C607
C608
C609
C610
C611
C612
C613
C651
C652
C653
C655
C656
C657
C658
C659
C660
C661
C680
C681
C682
C683
C687
C689
C690
C691
C692
C703
C704
C705
C707
C708
C709
C710
C712
C713
C1003
C1005
C1006
C1007
C1008
C1009
C1010
C1011
C1012
C1013
C1015
C1016
C1017
C1026
C1027
C1029
C1030
C1036
C1038
C1039
C1040
C1053
C1056
C1057
C1060
C1064
C1066
C1067
C1070
C1074
C1091
C1092
C1093
C1101
C1102
C1103
C1104
C1106
C1109
C1110
C1111
C1112
C1113
C1115
C1116
C1117
C1118
C1119
C1120
C1121
C1122
C1123
C1124
C1125
C1126
C1153
C1231
C1232
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C1240
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C1249
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C1252
C1256
C1264
C1265
C1266
C1268
C1302
C1303
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C1305
C1306
C1307
C1308
C1309
C1310
C1312
C1313
C1355
C1362
C1403
C1404
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C1407
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C1409
C1410
C1411
C1412
C1413
C1414
C1415
C1416
C1417
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C1419
C1424
C1425
C1426
C1427
C1428
C1429
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C1437
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C1441
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C1454
C1456
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C1501
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C1509
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3
1
5
1
C
2
1
5
1
C
C1514
C1515
C1516
C1517
C1518
C1519
C1520
C1521
C1522
C1523
C1524
C1525
7
2
5
1
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6
2
5
1
C
C1528
C1529
C1530
C1531
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C1538
C1539
C1540
C1541
C1655
C1656
8
5
6
1
C
7
5
6
1
C
C1659
C1662
C1663
C1665
C1701
C1702
C1703
C1703
C1706
C1707
C1708
C1709
C1710
C1711
C1712
D101
D152
D153
D154
D201
D220
D221
D222
D230
D231
D232
D240
D241
D242
D250
D252
D261
D262
D270
D271
D272
D341
D362
D363
D421
D441
D501
D542
D1101
D1102
D1351
D1653
D1654
D1701
EP20
EP21
EP22
EP103
EP104
EP105
EP106
EP1701
EP1702
EP1811
EP1834
EP1836
EP1838
FI101
FI1401
FI1402
FI1403
IC1
IC2
IC51
IC101
IC102
IC104
IC201
IC501
IC502
IC503
IC651
IC652
IC1051
IC1402
IC1403
2
0
5
1
C
I
1
0
5
1
C
I
IC1503
IC1504
IC1505
IC1506
IC1651
IC1652
IC1701
IC1702
IC1703
J2
J10
J561
J601
J681
J831
J1002
J1101
J1201
J1301
J1501
J1701
L1
L2
L10
L11
L12
L13
L20
L30
L101
L151
L152
L201
L220
L221
L222
L230
L231
L232
L240
L241
L242
L250
L251
L252
L260
L261
L262
L270
L271
L272
L280
L302
L331
L341
L351
L421
L441
L442
L451
L452
L501
L530
L531
L532
L541
L542
L543
L565
L566
L591
L601
L602
L603
L651
L681
L682
L683
L701
L702
L703
L1001
L1002
L1004
L1005
L1006
L1007
L1008
L1009
L1010
L1011
L1012
L1013
L1014
L1052
L1053
L1054
L1055
L1056
L1058
L1060
L1062
L1063
L1092
L1093
L1101
L1102
L1103
L1104
L1105
L1151
L1208
L1209
L1210
L1211
L1212
L1213
L1214
L1216
L1217
L1218
L1219
L1220
L1222
L1228
L1301
L1302
L1303
L1304
L1305
L1307
L1351
L1353
L1354
L1401
L1402
L1403
L1404
L1407
L1408
L1410
L1411
L1501
L1652
L1701
L1702
L1703
L1704
L1705
MP103
MP151
MP201
MP221
MP503
MP1101
MP1301
MP1408
MP1651
Q30
Q41
Q150
Q201
0
7
2
Q
0
6
2
Q
0
5
2
Q
0
4
2
Q
0
3
2
Q
0
2
2
Q
5
8
2
Q
4
8
2
Q
3
8
2
Q
2
8
2
Q
1
8
2
Q
0
8
2
Q
Q301
Q341
Q351
Q363
Q364
Q441
Q502
Q541
Q561
Q580
Q591
Q601
Q680
Q702
Q1004
Q1005
Q1101
Q1102
Q1104
Q1105
Q1205
Q1211
Q1212
Q1301
Q1401
Q1402
Q1403
Q1501
Q1502
Q1701
Q1702
Q1703
R1
R2
R3
R4
R5
R6
R10
R11
R12
R13
R14
R15
R16
R17
R30
R31
R32
R33
R51
R61
R101
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R134
R135
R136
R137
R138
R139
R153
R156
R157
R158
R202
R203
R204
R205
R206
R210
R220
R221
R222
R223
R224
R230
R231
R232
R233
R234
R240
R241
R242
R243
R244
R250
R251
R252
R253
R254
R260
R261
R262
R263
R264
R270
R271
R272
R273
R274
R301
R302
R303
R304
R305
R306
R307
R341
R342
R343
R352
R353
R354
R355
R356
R357
R358
R359
R364
R365
R366
R368
R421
R425
R441
R442
R443
R501
R502
R503
R504
R506
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R533
R534
R535
R536
R537
R544
R545
R546
R561
R562
R563
R564
R565
R570
R571
R573
R574
R575
R580
R581
R582
R587
R588
R589
R591
R592
R593
R601
R602
R606
R607
R608
R652
R653
R654
R656
R657
R661
R662
R663
R664
R665
R666
R667
R668
R669
R670
R671
R673
R674
R675
R676
R677
R678
R679
R680
R681
R685
R686
R687
R688
R689
R690
R691
R692
R693
R704
R705
R706
R707
R708
R709
R710
R711
R1003
R1005
R1006
R1008
R1009
R1010
R1020
R1021
R1022
R1025
R1051
R1054
R1055
R1056
R1072
R1073
R1101
R1103
R1104
R1105
R1107
R1111
R1113
R1114
R1116
R1117
R1118
R1119
R1121
R1122
R1123
R1124
R1126
R1127
R1128
R1129
R1130
R1132
R1133
R1134
R1135
R1151
R1203
R1211
R1212
R1220
R1221
R1222
R1223
R1224
R1225
R1226
R1227
R1228
R1232
R1302
R1304
R1307
R1311
R1312
R1313
R1359
R1361
R1401
R1402
R1403
R1404
R1405
R1406
R1408
R1409
R1411
R1412
R1413
R1415
R1501
R1502
R1503
R1504
R1507
R1508
R1509
R1510
R1511
R1512
R1513
R1514
R1515
R1516
R1517
R1518
R1519
R1520
R1521
R1522
R1523
R1524
R1527
R1528
R1529
R1530
R1531
R1532
R1533
R1534
R1535
R1536
R1537
1
4
5
1
R
8
3
5
1
R
R1542
R1657
R1658
R1659
R1660
R1661
R1662
R1663
R1664
R1665
R1667
R1668
R1670
R1675
R1677
R1701
R1703
R1704
R1706
R1707
R1708
R1709
R1710
R1711
R1712
R1713
R1714
R1715
R1716
R1717
R1718
R1719
RL1001
RL1002
RL1003
RL1004
RL1005
RL1006
RL1203
RL1206
W1411
CP1051
50M IN
TO DIGISEL J501
TO BPF J602
7
C1265
CP1103
CP1102
R357
TO RXPLL-B J1101
MP101
LV2
J2
B5990J
CP1
LV1
CP2
C222
C232
C242
C252
C262
C272
C154
2
3
4
1
TO LOGIC J815
J351
MP651
MP501
MP541
SAD
S2Lo
DACK
S10M
C546
1
5
2
4
TO RXPLL-B J831
TO MAIN J309
TO OSC J73
TO SCOPE J3
LV3
CP3
CP701
S1Lo
J1701
DIFB
J1501
6
TO RXPLL-B J351
TO MAIN J403
TO MAIN J404
3
MP1652
R1228
R1101
R1132
R1516
C1656
TO SCOPE J2
SCOPE
W1411
MP1058
S2Lo
TO RXPLL-B J561
S1Lo
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
H105
H110
H115
H120
H125
H130
H135
H140
H145
H150
H155
H160
H165
H170
H175
H180
H185
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
V70
V75
V80
V85
V90
V95
V100
V105
V110
V115
V120
V125
V130
V135
V140
V145
V150
V155
V160
V165
V170
V175
V180
V185
• RXPLL-B UNIT
(TOP VIEW)
S2LO
DACK
S2LO
S1LO
to the RXPLL-B unit J1101
from the RXPLL-B unit J561
to the RXPLL-B unit J831
to the MAIN unit J399
DIFB
GND
1
to the MAIN
unit J404
2
J1501
AGCIB
-
12V
AGCOB
NC
GND
MCK
GND
RSTBB
+3R3V
GND
GND
+15V
+8V
NC
MDAT
+15V
16
to the MAIN unit J403
15
2
1
J1701
S1LO
from the RXPLL-B unit J351
S10M
SAD
from the OSC unit J73
to the SCOPE unit J3
C2B1
GND
T8V
GND
DRES
PCKB
C2B2
GND
R8V
GND
GND
PSTB
P+5V
P+15V
GND
GND
GND
PSLB
P+5V
P+15V
UNLKB
PDATB
1
to the LOGIC unit J815
2
21
22
J2
SCPB
6m RF IN
HF RF IN
to the SCOPE unit J2
from the BPF unit J602
from the DIGISEL unit J501
Summary of Contents for IC-7800
Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 65 VOLTAGE DIAGRAM 67 Dec 2009 ...
Page 79: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 60 VOLTAGE DIAGRAM 64 Feb 2009 ...
Page 157: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Aug 2008 ...
Page 245: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Jul 2008 ...
Page 333: ...THE TRANSCEIVER i7800 SERVICE MANUAL S 14015HZ C1 2 Mar 2006 ...
Page 555: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14015HZ C1 2 C 2004 2006 Icom Inc ...