Icom IC-A220T Service Manual

24
August 2015
(Amended page)
• PA-B UNIT
(TOP VIEW)
B-8230A
• D-CONNECT UNIT
(TOP VIEW)
B-8129B
• VOL-B UNIT
(TOP VIEW)
B-8164A
• K-CONNECT UNIT
(TOP VIEW)
B-6663K
• MAIN-B UNIT
(TOP VIEW)
B-8128D
• FRONT-B UNIT
(TOP VIEW)
B-8127B
C1
C2
C3
C4
C5
C6 C7
C8
C9
C10 C11 C12
C13 C14 C15
C16
C17 C18
C19
C20 C21
C22
C23
C24 C25
C26
C27
C28
CP2
D1
D2
D3D4
D5
D6
F1
J3
J4
J6
J7
L1
R1
R2
R3
R4
R5
R6
R7 R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R19
A
S
F1
B-6663K
{
GND
J7
D5
C2
ANT
J4
W1
CP5
CP3CP4
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130
V0 V5 V10 V15 V20 V25 V30 V35
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C35
C36
C37
C38
C39
C40
C41
C54
C55
C58
C59
C60
C82
C87
C89
C90
C92
C93
C95C96
C97
C98
C99
DS1
DS2
DS3
DS4
DS5
DS6
DS7
DS8
DS9
DS10
IC3
IC4
IC5
IC8
IC9
Q1Q2Q3
R17
R21
R22
R23
R24
R25
R26
R27
R47
R53
R67
R68
R71
R72
R73
R74
R81
R82
R83
R84
R85
R86
R95
R101
R102
S1
S2
S3
5S4S
S6
MP2 MP1
B-8127B
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145
V0 V5 V10 V15 V20 V25
C1
C2
C3
C4
J1
R1
R2
R3
H0H5H10H15H20
V0 V5 V10
C1
C2
C3
C4
C5
C6 C7
C8 C9
C10
C11
C12 C13
C14 C15 C16 C17
C18
C19
C20 C21
C22
C23
C24
C25
C26 C27
C28
C29 C30
D5
D6
D7
D10
EP1
F1
J3
J4
J6
J7
J8
L1
R1 R2 R3
R4 R5 R6
R7 R8
R10
R11
R12 R13 R14 R15 R16
R17
R19
R20 R21 R22
ANT
W1
B-8129B
MP8
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90
V0 V5 V10 V15 V20 V25 V30
C500
C501
C502
C503
C504
C505 C506
C507
C509
C510
C511
C512
C513
C515
C516
C517
C518
C519
C520
C521
C522
C523
C524
C525
C527 C528
C529
C531
C532
C534
C535
C536
C537
C538 C539
C540
C542 C543
C544
C545
C547
C548
C549
C550
C551
C552
C553C554
C555
C556C557C558
C559
C560
C561
C562
C563
C565
C566
C567
C568
C569
C570
C572
C575
C576
C577
C578
C582
C583
C585
C587
C588
C591
C592
C595 C596
C597
C598
C599
C600
C601
C602
D500
D501
D502
D503
D504
D505D506
D507
IC500
IC501
J500
J501
J502
J503
J504
L502
L503
L504
L505
L506
L507
L508
L509
L511
L512
L513
L513
L514
L514
L516
L517
L517
L518
L519
L521
L522
L523
L524
Q500
Q501
Q502
Q503
Q504
R500R501
R502
R503
R504
R505
R506
R507
R508
R509
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R524
R525
R526
R527
R528
R529
R534
R535
R536
R537
R538
R539
R541
R542
R543
R545
R546
R548
R549
R550
R553
R554
R555
R557
B-8230A
1
4
5
6
L512
L508
L507
L506
L504
Q501
Q500
ANT
RX
3
2
MP3
MP6
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145H150H155
V0 V5 V10 V15 V20 V25 V30 V35
C25
C26
C28
C29
C32
C33
C34
C35
C37
C40
C42
C43
C45
C47
C48
C49
C51
C54
C55
C56
C58
C60
C61
C63
C66
37C76C
C74
C75
C78
C79
C81
C83
C84
C85
C87
C88
C89
C90
C91
C92
C93
C94
C95
C98
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
C111
C112
C113
C114
C115
C116
C117
C118
C119 C120
C121
C124
C125
C126
C127
C130
C132
C134
C136
C137
C138
C139
C140
C141
C142C143
C147
C148
C150
C151
C155
C156
C157
C158
C159
C160
C161
C162
C163
C165
C166
C167
C168
C169
C170
C171
C172
C174
C175
C177
C178
C179
C181
C182
C183
C184
C186
C187
C189
C190
C191
C193
C194
C195
C196
C197
C201
C202
C203
C204
C205
C206
C207
C210
C211
C214
C215
C222
C224
C227
C232
C234
C235
C237
C238
C240
C252
C253
C254
C255
C261
C265
C266
C275
C280
C287
C288
C293
C296
C297
C298
C299
C305
C306
C307
C309
C310
C313
C326
C327
C330
C335
C342
C347
C349
C356
C357
C359
C360
C362
C363
C364
C365
C366
C367
C368
C369
C370
C384
C385
C386
C387
C388
C389
C390
C391
C392
C393
C394
C395
C396
C397
C398
C408
C409
C410
C411
C412
C420
C421
C424
C425
C426
C428
C430
C432
C437
C441
C442
C444
C445 C446
C447
C489
C496
C497
CP1
CP2
CP5
CP11
D23
D26
D27
D28
D33
D35
D52
D53
D54
D55
D56 D57
FI1
FI2
FI3
FI4
IC2
IC4
IC5
IC5
IC6
IC7
IC8
IC9
IC13
IC14
IC16
IC17
IC22
IC25
IC26
IC31
IC32
IC37
IC38
IC39
IC42
IC44
IC48
IC49
IC54
IC67
IC68
IC76
IC81
IC84
IC89
J1
J2
J3
J8
J9
J10
J13
L2
L4
L5
L6
L8
L10
L15
L18
L19
L20
L21
L22
L23
L24
62L52L
L28
L29
L31
L33
L34
L36
L37
L38
L39
L40
L45
L47
L49
L50
L58
L60
L61 L62
L67
Q5
Q6
Q11
Q15
Q16
Q20
Q21
Q24
Q25
Q26
Q29
Q33
Q38
Q41
Q50
Q55
R6
R7
R9
R11
R12
R13
R20
R21
R26
R27
R28
R36R39
R40
R41
R51
R53
R55
R56
R61
R63
R64
R65
R70
R73
R78
R82
R84
R85
R86 R87
R88
R89 R90
R91
R92
R94
R95
R97
R98 R100
R105
R106
R107
R108
R109
R112
R113
R114
R120
R129
R130
R131
R137R138
R141
R144
R148
R149
R151
R156
R158
R160R163
R164
R165
R167
R168
R169
R170
R171
R173 R174 R175
R177
R178
R179
R181
R183
R184
R185
R186
R187
R188
R189
R191
R192
R193
R194
R196
R197
R198
R199
R200
R201
R202
R203
R204
R205
R206
R207
R209
R210
R212
R216
R217
R218
R220
R223
R227
R230
R245
R248
R252
R253
R254
R256
R257
R258
R259 R262
R264
R267
R269
R270
R277 R278
R279
R280
R282
R289 R290
R291
R292
R293
R294
R295
R301
R302 R303
R304
R313 R315
R320
R322
R327
R328
R329 R330
R331
R343
R344
R356
R359
R360
R361
R367
R368
R369
R370
R371
R372
R401
R403
R404
R405 R406
R407
R408
R409
R410
R411
R414
R415
R416
R417
R418
R419
R420
R421 R422
R424
R427
R429
R431
R439
R449
R459
R486
R487 R489
R490R491
R502
R508
R509
R510
R514
RL1
T4
X2
RX IN
Lo IN
J13
B-8128D
CP1 CV
TX OUT
FI4
FI3
IC39
Q24
D35
D33
Q21
C159
IC32
IC38
IC7
IC9
IC6
C73
IC4
IC22
IC13
IC2
IC68
X2
Q38
Q41
C203
IC44
Q29
IC49
IC48
IC42
1
19
20 2
IC31
C118
IC16
IC25
IC54
Q15
Q16
L21
L19
L18
C106
C112
C114
C119 C120
L29
L49
40V
10V
L
3
6
C240
L
3
4
C
P
3
C
P
5
C
P
4
CP7
IC17
FI2
Q
2
0
C
1
2
7
C
1
3
6
Q
5
Q
3
3
C
P
1
0
C
P
9
C
P
8
C
P
1
2
C
P
1
1
C342
C
P
1
3
CP14
C
P
1
5
D28
D23
J
9
I
C
1
4
I
C
7
6
I
C
6
7
I
C
8
I
C
2
6
C
4
7
R
E
M
I
A
U
X
1
I
N
C
O
M
I
M
I
C
G
N
D
S
P
M
I
C
1
M
I
C
2
P
T
T
1
I
G
N
D
T
X
D
I
R
X
D
I
G
N
D
M
O
D
R8
10C
MI1L
PTT1
REM
INCS
RXD TXD
BPOUT
PON
1
6
V
GND
CLK
B
A
B
T
1
B
T
2
P
C
O
N
1
0
C
G
N
D
T
U
N
E
B
P
V
8
C
A
G
C
1
A
G
C
O
U
T
C
P
1
6
R
S
S
I
D
E
T
V
C
O
O
U
T
A
G
C
2
5
C
1
0
C
A
G
C
3
C
3
2
C
2
1
5
M
P
1
T
X
R
X
+B
IC81
CP17
C29
Q55
UL
L
I
G
H
T
A
G
C
MI2L
DATA
NOISEL
I2DAT
I2CLK
C
P
6
C
P
1
9
A
U
X
2
J2
Q11
IC37
U
L
O
D
2
6
RSSIL
C
P
2
MP12
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145H150H155H160H165H170H175H180H185H190H195H200H205H210
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
<IC-A220>

Icom IC-A220T Specifications

General

Brand	Icom
Model	IC-A220T
Category	Transceiver
Language	English