Icom IC-A220 Service Manual

August 2015
(Amended page)
• FRONT UNIT (TOP VIEW) B-6665F
RCL
MEM
DUAL
EC
• MAIN UNIT (TOP VIEW) B-6667H
• PA UNIT (TOP VIEW) B-6666F
• K-CONNECT UNIT
(TOP VIEW) B-6663K
• VOLUME UNIT (TOP VIEW) B-6664B
ANTENNA CONNECTOR
(J1; CHASSIS)
W1 (CHASSIS)
W5 (CHASSIS)
W7
(CHASSIS)
W6 (CHASSIS)
MP5
DC IN
+
–
C1
C2
R1
R2
R3
B6664B
R2
R3
H0H5H10H15H20
V0
V5
V10
C500
C501
C502
C503
C504
C505 C506
C507
C509
C510
C511
C512
C513
C515
C516
C517
C518
C520
C521
C522
C523
C524
C525
C527 C528
C529
C531
C534
C535
C536
C537
C538 C539
C540
C541
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
C577
C578
C582
C583
C585
C587
C588
C591
C592
C595 C596
C597
C598
C599
C600
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
Q500
Q501
Q502
Q503
Q504
R500R501
R502
R503
R504
R505
R506
R507
R508
R509
R511
R512R513
R514
R515
R516
R517
R518
R520
R521
R522
R524
R525
R526
R527
R528
R529
R534
R535
R536
R537
R538
R539
R541
R542
R543
R545
R548
R549
R550
R553
R554
R555
R557
B-6666F
1
L512
L508
L507
L506
L504
Q501
Q500
R518
Q504
R546
L524
ANT
RX
MP3
C26
C28
C29
C32
C33
C34
C35
C37
C40
C42
C43
C45
C47
C48 C51
C54
C55
C56
C58
C60
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
C113
C114
C115
C116
C117
C118
C120
C121
C124
C125
C126
C127
C130
C132
C134
C136
C137
C138
C139
C140
C141
C142C143
C144
C147
C148
C150
C151
C153
C155
C156
C157
C158
C159
C160
C161
C162
C163
C165
C166
C167
C168
C169
C170
C171
C172
C174
C175
C177
C178
C179
C180
C181
C182 C183
C186
C187
C189
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
C328
C330
C335
C342
C347
C349
C350
C356
C357
C358
C359
C360
C362
C363
C364
C365
C366
C367
C368
C369
C370
C381
C384
C385
C386
C387
C388
C389
C390
C391
C392
C393
C394
C395
C396
C397
C398
C399
C400
CP1
CP2
CP5
CP11
D21
D22
D23
D26
D27
D28
D33
D35
D52
D53
D55
FI2
FI3
FI4
IC2
IC4
IC5
IC6
IC7
IC8
IC9
IC13
IC14
IC16
IC17
IC22
IC25
IC26
IC31
IC32
IC36
IC37
IC38
IC39
IC42
IC44
IC46
IC48
IC49
IC54
IC67
IC68
IC76
IC81
J1
J2
J7
J9
L5
L6
L15
L18
L19
L20
L21
L22
L24
L25
L26
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
Q46
Q50
Q51
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
R118
R120
R129
R130
R131
R137
R138
R141
R144
R148
R149
R151
R152
R156
R158
R160
R161
R163
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
R246
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
R320
R322
R327
R328
R329 R330
R331
R343
R344
R356
R357
R358
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
R432
R433
R434
R435
R436
R439
R442
R449
X2
C25
C61
FI1
J2
J3
J8
RL1
T4
C190
RX IN
Lo IN
J7
B6667H
CP1 CV
TX OUT
FI4
FI3
IC39
Q26
Q24
D35
D33
Q21
C159
IC32
IC38
IC7
IC9
IC6
C73
IC4
IC22
IC13
IC2
IC68
L10
L8
L4
L2
X2
Q38
Q41
C211
IC44
C203
Q29
IC49
IC46
IC48
Q46
IC42
1
1
22
21
2
L24
L26
L25
C288C287
IC31
C118
IC16
IC25
IC54
Q15
Q16
L21
L19
L18
IC5
C66
C106
C112
C114
C119 C120
L29
L49
6
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
R
3
3
5
C
P
1
0
C
P
9
C
P
8
C
P
1
2
C
P
1
1
C342
C
8
5
C
P
1
3
C
P
6
CP14
C
P
1
5
D28
D23
J
1
0
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
I
N
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
REG
PTT1
REM
ICOM
RXD
TXD
BPOUT
PON
1
6
V
UL
CLK
B
A
C
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
L23
L67
Q25
IC81
CP17
C29
Q55
UL
C49
H0H5
H10
H15H20H25H30H35H40H45
H50H55H60H65H70
H75H80
H85H90
H95
H100
H105H110H115H120H125H130H135
H140H145H150H155H160H165
H170H175H180H185H190H195H200H205
H210
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 V100V105V110V115V120V125V130V135V140
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
D3
D4
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
H0
H5
H10
H15
H20H25
H30
H35H40
H45H50
H55H60
H65
H70H75
H80H85
H90H95H100H105H110H115H120
H125
H130
V0 V5 V10 V15 V20 V25 V30 V35
H0
H5
H10H15H20
H25
H30H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100H105
H110H115H120
H125H130H135
H140
H145
V0 V5 V10 V15 V20 V25
SECTION 7
SECTION 7 BOARD LAYOUTS
20
<IC-A210>

Icom IC-A220 Specifications

General

Brand	Icom
Model	IC-A220
Category	Transceiver
Language	English