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8
1
3
4
5
80
1
61
60
41
40
21
20
1
4
5
8
1
4
5
8
1
8
9
16
SPE
SP
1
3
4
5
80
1
61
60
41
40
21
20
1
4
5
8
1
4
5
8
1
8
9
16
SPE
SP
C1
C2
C3
C4
C5
C6
C7
C8
C9
C12
C13
C14
C15
C16
C17
C18
C19
C20
C22
C23
C24
C25
C26
C27
C29
C30
C31
C32
C34
C37
C39
C40
C41
C42
C44
C46
C47
C48
C50
C51
C52
C53
C54
C55
C60
C61
C63
C68
C69
C70
C71
C72
C73
C74
C77
C78
C82
C85
C87
C91
C92
C95
C96
C97
C110
C112
C114
C115
C120
C126
C127
C128
C131
C139
C140
C148
C154
C156
C167
C175
C177
C208
C209
C213
C218
C224
C228
C229
C230
C231
C232
C233
C234
C235
C241
C242
C249
C251
C253
C255
C256
C257
C258
C259
C260
C261
C262
C263
C264
C265
C289
C290
C292
C293
C299
C300
C308
C309
C312
C313
C314
C315
C316
C318
C319
C323
C324
C326
C327
C328
C329
C330
C331
C337
C338
C339
C340
C341
C347
C348
C349
C353
C354
C358
C359
C360
C362
C374
C378
C379
C380
C381
C382
C383
C384
C385
C390
C403
C404
C405
C406
C407
C409
C410
C413
C415
C416
C417
C419
C429
C434
C439
C443
C450
C456
C457
C458
C459
C460
C461
C462
C463
C468
C472
C507
C508
C509
C512
C518
C522
C524
C529
C530
C533
C536
C549
C553
C555
C556
C557
C558
C559
C560
C561
C562
C563
C564
C565
C566
C567
C568
C569
C570
C571
C575
C576
C577
C578
C579
C581
C586
C712
C713
C714
D1
D2
D4
D5
D6
D7
D8
D10
D11
D14
D15
D26
D27
D28
D29
D30
D31
D35
D37
D38
D43
D44
D50
D51
D52
D56
D62
D66
FI5
IC2
IC4
IC6
IC7
IC11
IC13
IC15
IC16
IC17
IC18
IC19
IC22
IC26
IC28
IC30
IC37
IC40
IC44
IC46
IC48
IC50
L14
L15
L17
L19
L20
L26
L54
L72
L73
L74
L75
L77
L78
L79
L80
L81
L86
L87
L88
L90
L91
MP3
Q1
Q3
Q4
Q5
Q6
Q7
Q12
Q14
Q15
Q20
Q22
Q23
Q42
Q52
Q70
Q71
Q72
Q74
Q75
Q79
Q80
Q81
Q82
Q86
Q87
Q88
Q91
Q92
Q93
Q94
Q96
Q97
Q100
Q101
Q102
R1
R2
R3
R9
R11
R12
R13
R14
R15
R17
R18
R19
R20
R25
R30
R31
R34
R35
R36
R37
R38
R40
R41
R42
R43
R45
R46
R48
R49
R50
R61
R62
R64
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R78
R79
R80
R85
R86
R87
R95
R108
R111
R112
R113
R117
R126
R127
R128
R131
R132
R148
R149
R151
R152
R153
R174
R182
R183
R184
R186
R187
R208
R211
R212
R221
R223
R224
R225
R226
R228
R229
R230
R231
R232
R233
R234
R235
R236
R237
R238
R239
R240
R241
R242
R267
R273
R289
R295
R301
R321
R322
R323
R325
R327
R340
R342
R357
R358
R359
R361
R362
R368
R369
R370
R371
R377
R380
R383
R388
R389
R390
R391
R403
R404
R405
R406
R415
R417
R418
R419
R420
R422
R423
R424
R425
R426
R432
R433
R434
R436
R437
R439
R440
R441
R444
R445
R446
R448
R462
R463
R464
R465
R466
R467
R469
R470
R471
R472
R475
R476
R484
R485
R486
R487
R488
R489
R490
R491
R492
R501
W20
W25
W28
W33
W35
W38
W43
W47
W48
W49
G
G
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
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
V70
V75
V80
V85
V90
V95
V100
V105
V110
V115
• MAIN UNIT (A110/A110EURO)
(BOTTOM VIEW)
• FRONT UNIT (A110)
(BOTTOM VIEW)
• FRONT UNIT (A110EURO)
(BOTTOM VIEW)
GND
GND
SPE
SPE
SP
SP
8V
VCC
5V
TR C
TMUT
PSWC
CPU5 V
MICE
MI C
PT T
PTTS
GND
GND
GND
GND
GND
RMUT
AFMUT
SMUT
VCS
SCK
SO
BEEP
FIS W
UNL K
PLST B
SO
SCK
R/ T
PDET
SQL I
GND
GND
GND
2
40
1
39
J1
from/to MAIN
N
unit J5
GND
GND
SPE
SPE
SP
SP
8V
VCC
5V
TR C
TMUT
PSWC
CPU5 V
MICE
MI C
PT T
PTTS
GND
GND
GND
GND
GND
RMUT
AFMUT
SMUT
VCS
SCK
SO
BEEP
FIS W
UNL K
PLST B
SO
SCK
R/ T
PDET
SQL I
GND
GND
GND
2
40
1
39
J1
from/to MAIN
unit J5
W1
W2
W1
W2
Summary of Contents for IC-A110
Page 16: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 VOLTAGE DIAGRAM 9 Jun 2008 ...
Page 36: ...SERVICE MANUAL VHF AIR BAND TRANSCEIVER iA110 iA110EURO ...
Page 54: ...4 6 DC power supply 13 75 V 10 A L9 R59 L49 L10 L11 RX sensitivity adjustment ...
Page 79: ...S 13608HZ C1 2 c 2001 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan ...