Icom IC-A220T Service Manual

The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
See the PARTS LIST H/V location on the PARTS LIST for location details.
7-3g
The underlined parts have been updated from the previous version of the addendum, or the original pages.
(Amended page)
July 2019
1
1
1
1
C49
HJ6
J1
C85
UL
Q55
CP17
IC81
L23
+B
RX
TX
MP1
C215
C32
AGC3
10C
5C
2CGA
VCO OUT
DET
RSSI
61PC
TUO CGA
AGC1
8C
BPV
TUNE
GND
10C
PCON
BT2
BT1
C
A
B
CLK
UL
16V
PON
BPOUT
TXD
RXD
INCOM
REM
PTT1
REG
10C
R8
MOD
GND
RXD I
TXD I
GND
PTT1 I
MIC2
MIC1
HP
SP
MIC GND
INCOM I
AUX IN
REM I
C47
IC26
IC8
IC67
IC76
IC14
J9
J10
D23
D28
51PC
CP14
CP6
CP13
L67
C342
CP11
CP12
CP8
CP9
CP10
R335
Q33
Q5
C136
C127
02Q
FI2
IC17
CP7
CP4
CP5
CP3
L34
C240
L36
10V
40V
6
L49
L29
C120C119
C114
C112
C106
C66
IC5
L18
L19
L21
Q16
Q15
IC54
IC25
IC16
C118
IC31
C287 C288
L25
L26
L24
2
21
22
1
1
IC42
Q46
IC48
IC46
IC49
Q29
C203
IC44
C211
Q41
Q38
X2
L2
L4
L8
L10
IC68
C29
IC2
IC13
IC22
IC4
C73
IC6
IC9
IC7
IC38
IC32
C159
Q21
D33
D35
Q24
Q25
Q26
IC39
FI3
FI4
TX OUT
CP1 CV
B6667H
J7
Lo IN
RX IN
C190
T4
RL1
J8
HJ5
J3
J2
FI1
C61
C25
IC8
C113
L15
D22
C206
R431
R421
IC26
C26
R163
R20
C150
R198
C171
C177
C189
C388
C114
R148
R328
R112
CP11
C237
C222
C214
C202
C310
R359
R187
R193
R63
C183
C384
C395
R97
R207
L19
D33
C297
Q51
Q25
C211
R245
R220
C132
C136
Q5
R370
C165
R88
L5
Q55
C207
R422
R170
C138
C357
C389
IC4
D55
L20
R327
R279
R432
R429
R418
R408
R156
R164
C142
R7
C157
C367
R73
R90
X2
IC13
C115
C306
D52
R138
R114
R302
R107
C91
C238
Q20
R434
IC44
IC32
C29
R210
R161
R9
R194
IC16
R120
C253
C81
R264
C43
L36
R21
R369
C358
C370
R86
R144
R259
C400
R427
C137
C330
C392
C104
D28
FI2
R290
C232
Q15
C210
R439
R230
C33
C326
C147
R87
C106
D35
R270
R267
R257
R442
R246
C35
R13
L47
R371
R184
R51
C166
C390
R130
C275
R278
IC68
IC49
C37
C118
C124
R6
C182
C381
R95
IC6
L26
L22
R118
C93
C74
C54
IC36
IC22
C313
R168
R189
C363
C369
C186
C397
CP2
R320
C299
C255
C234
Q26
R256
R415
L37
C327
Q6
C140
C148
R191
R56
C180
R89
R203
C101
D23
C288
R289
C95
Q29
C227
R253
R248
C56
IC39
C130
C134
R368
R178
R181
C347
C162
R84
IC7
C307
C100
D21
C94
C75
R252
C55
R420
R218
R406
L34
R360
R197
C365
R78
C387
R94
L25
L21
R137
R113
R106
C261
C90
C87
C203
IC31
R409
L31
L39
R165
C143
C151
C169
R64
R91
R98
C108
FI4
R293
C235
R269
IC67
IC54
C328
R173
L50
C141
R39
C156
C356
C167
C103
D27
C252
Q24
R254
R411
C121
L45
L49
R179
C163
C179
C195
R151
C280
C265
C92
C88
C224
Q11
C204
R227
R356
L40
L58
L61
C362
C191
R92
CP1
IC17
L28
L24
R131
Q38
C63
C201
C48
R223
R401
IC9
R160
R186
R40
C168
C172
C394
R206
C102
L6
R295
C42
R11
R174
R36
R53
R85
C105
C296
C254
R414
R12
R26
R183
C160
C359
C197
R201
C309
C305
R329
R301
R105
C240
Q33
R433
IC42
R419
C28
R403
R158
C125
L60
C368
IC14
C117
R331
R304
R109
C287
Q41
C89
R262
R436
IC48
C40
IC25
R212
C120
C127
L67
C350
R61
C193
C399
CP5
L29
C111
R149
J7
C73
C215
R404
R167
R188
R41
C158
C360
C174
C385
C396
R209
R152
R343
R330
J9
C205
IC38
R217
R357
L62
R196
C170
C175
C187
R82
C398
D26
R294R282
IC76
C67
R410
R361
R28
C153
R199
C178
C194
R141
C298
FI3
R291
Q46
C83
C79
Q16
C45
C34
R367
C139
C155
R55
R70
R202
C116
IC2
D53
R303
R108
C266
R280
IC81
Q21
R435
IC46
IC37
R216
R405
L33
C126
R169
C144
C342
C159
C364
R65
C386
R344
C109
J2
R277
C51
C47
R417
R407
L38
R358
R372
R185
R192
C366
C393
R205
C107
R322
R100
R292
C84
R258
R416
R27
R177
C335
C161
C181
C391
R204
L18
R129
C293
Q50
C98
C78
R449
C60
C58
R424
C32
R171
R175
C349
C196
R200
IC5
C85
C66
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145H150H155H160H165H170H175H180H185H190H195H200H205H210
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 V100V105V110V115V120V125V130V135V140
J2
J9
GND
10C
UL
PCON
BT2
BT1
1
GND
RXD I
TXD I
GND
PTT1 I
MIC2
MIC1
HP
SP
MIC GND
INCOM I
AUX IN
REM I
1
J7
16V
GND
PON
BPOUT
TXD
RXD
INCOM
REM
PTT1
REG
10C
C
GND
A
B
DATA
CLK
UL
VOX1
VOX2
RSSI
NOISE
W6
(CHASSIS)
To PA/PA-EUR UNIT J504
W6
(CHASSIS)
To PA/PA-EUR UNIT J501
• MAIN UNIT (B6667H for IC-A210 and IC-A210E except #03: Top view)

Icom IC-A220T Specifications

General

Brand	Icom
Model	IC-A220T
Category	Transceiver
Language	English