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Dec. 2009
65
C1
C3
C11
C13
C21
C22
C23
C24
C50
C52
C53
C54
C55
C56
C65
C68
C70
C71
C80
C100
C105
C146
C147
C148
C149
C150
C205
C209
1
4
3
C
0
4
3
C
C342
C343
C360
C361
C362
C363
C380
C381
C383
C401
C402
C411
C413
C414
C416
C418
C430
C431
C432
C435
C450
C452
C453
C454
C455
C456
C465
C466
C480
C481
C483
C484
C486
C487
C489
C490
C491
C495
C496
C499
C522
C523
C526
C527
C528
C529
C530
C531
C532
4
3
5
C
3
3
5
C
C535
C536
C537
C538
C541
C546
C551
C552
C553
C554
C555
C556
C562
C564
C565
C566
C567
C568
C569
C570
C571
C572
C573
C574
C577
C578
C579
C580
C581
C584
C585
C586
C587
C588
C589
C590
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C612
C613
C614
C615
C616
C617
C618
C619
C620
C621
C622
C623
C624
C625
C626
C627
C628
C629
C630
C631
C632
C633
C634
C635
C636
C637
C638
C639
C640
C641
C642
C643
C644
C645
C646
C647
C648
C649
C650
C651
C652
C653
C654
C655
C656
C657
C658
C659
C660
C661
C662
C663
C664
C665
C666
C667
C668
C669
C670
C671
C672
C673
C674
C675
C676
C677
C678
C679
C680
C803
C805
C806
C812
C815
C839
C840
C841
C901
C903
C905
C907
C909
C923
C925
C927
C929
C933
C937
C945
C947
C953
C955
C957
C975
C977
C979
D1
D2
4
D
3
D
D50
D60
D61
D62
D63
D64
D65
D66
D67
1
4
1
D
0
4
1
D
D450
D451
D452
D490
D501
D502
D503
D504
D601
D602
D603
D604
D605
D606
D607
D608
D609
D610
D806
EP50
EP51
EP52
EP415
EP416
EP420
EP430
EP431
EP432
EP901
EP905
EP907
IC50
IC60
IC61
IC450
IC451
IC452
IC490
IC491
L1
L2
L3
L5
L6
L8
L9
L10
L11
L12
L13
L15
L16
L18
L19
L20
L21
L22
L31
L50
L51
L52
L53
L55
L56
L80
L330
L331
L340
L341
L360
L361
L380
L381
L401
L402
L411
L413
L418
L435
L450
L454
L455
L480
L481
L482
L495
L496
L511
L523
L524
L525
L526
L529
L601
L602
L603
L604
L605
L606
L607
L608
L609
L610
L611
L612
L613
L614
L615
L616
L617
L618
L619
L620
L621
L622
L623
L624
L625
L802
L804
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q50
Q51
Q141
Q142
Q490
Q491
Q501
Q504
Q506
Q802
Q803
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R33
R47
R49
R51
R52
R53
R60
R61
R62
R63
R64
R65
R66
R67
R68
R70
R71
R72
R74
R77
R83
R84
R85
R86
R90
R91
R92
R94
R95
R96
R97
R99
R119
R120
R130
R131
R132
R138
R141
R142
R143
R144
R149
R150
R152
R175
R180
R181
R189
R190
R200
R205
R214
R216
R224
R226
R250
R251
R252
R253
R254
R255
R256
R257
R258
R259
R260
R261
R262
R263
R264
R265
R270
R271
R272
R273
R274
R275
R276
R277
R278
R279
R280
R281
R282
R283
R284
R285
R290
R291
R292
R293
R294
R295
R296
R298
R299
R300
R301
R302
R303
R304
R310
R311
R312
R313
R314
R315
R316
R317
R318
R319
R320
R321
R322
R323
R324
R325
R341
R361
R397
R398
R399
R401
R413
R415
R417
R419
R421
R424
R450
R451
R452
R460
R461
R467
R479
R481
R482
R483
R484
R486
R488
R489
R490
R491
R492
R497
R498
R499
R512
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
1
3
5
R
0
3
5
R
R532
R533
R535
R536
R539
R540
R541
R543
R544
R545
R546
R547
R548
R552
R553
R554
R555
R556
R557
R558
R562
R565
R567
R568
R569
R571
R573
R575
R576
R577
R578
R579
R580
R581
R582
R583
R585
R587
R589
R590
R591
R592
R601
R602
R603
R604
R605
R802
R803
R804
R808
R809
R818
R832
R833
R834
R835
R836
R901
R903
R909
R911
R913
R915
R917
R921
R923
R925
R927
R929
R933
R937
R941
R943
R945
R947
R949
R951
R953
R955
R957
R961
R963
R967
R969
R971
R973
R975
R977
R979
MP551
MP801
MP501
MP503
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
H190
H195
H200
H205
H210
H215
H220
H225
H230
H235
H240
H245
H250
H255
H260
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
• MAIN UNIT
(BOTTOM VIEW)
J141
J1
J2
J3
J4
J9
VCC
OUT
AF
AF
ALC
N/C
ALC
ALC
BAND
BAND
8V
8V
TRV
TRV
ALC
13.8V
13.8V
SQLS
SQLS
SEND
SEND
SEND
SEND
MOD
MOD
MOD
RTTY
RTTY
GND
GND
GND
GND
GND
VCC
IN
GND
J5
J7
J6
J495
J496
J140
J8
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 ...