Icom IC-A220T Service Manual

9-14g
(Amended page)
July 2019
The underlined parts have been updated from the previous version of the addendum, or the original pages.
0.01
C1
3.3k
R6
3.3k
R5
3.3k
R4
3.3k
R3
3.3k
R1
3.3k
R2
0.01
C2
100
R13
100
R12
0451008.MRL
F1
1 2
0.001
C4
0.001
C5
0.001
C6
0.001
C7
0.001
C8
0.001
C9
0.001
C10
0.001
C11
0.001
C12
0.001C13
0.001
C14
0.001
C16
0.001
C17
0.001
C18
0.001
C19
0.001
C20
0.001 C21
DFM3MF2
D5
LA-252
L1
0
R14
0
R15
0
R16
0.1
C25
0.001
C24
5P
C23
5P
C22
SA05C
R11
ERZV14D470
R19
47k
R7
100k
R10
J7
100P
C27
4.7
C26
DA2S10100L
D6
39
C28
0.1
C3
0.001
C15
0
R20
0.001
C29
J4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1617
J6
J8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2627
J3
1
2
ANTENNA
MPZ1608S221A
EP1
0.01
C30
3.9k
R21
3.3k
R22
DZ2J091M
D7
47k
R8
ERJ6GE
R17
L1SS400
D10
XMIT INT LOCK
SWAP
MEM
INTERCOM
SGND
HP
AGND
MGND
RXD
MIC1
INCOM
PTT
MIC2
AUX IN
SP
TXD
REM
GND
DC IN
LIGHT
AGC
14.POWER GND
15.POWER GND
3.SWAP
4.AIRCRAFT POWER
5.AIRCRAFT POWER
6.SERIAL GND
7.TXD
8.RXD
9.MIC,AUX,PTT GND
10.MIC1 +
11.MIC2 +
12.AUXILIARY AUDIO +
13.AUXILIARY AUDIO +
1.MEMORY CHANNEL SWITCH
2.XMIT INTERLOCK
16.PTT
17.INTERCOM
18.SPEAKER +
19.AUDIO GND
20.HEADPHONE +
21.LIGHT
22.AUDIO GND
23.AUXILIARY AUDIO +
24.AGC
25.INTERCOM
Explanatory notes
TX Line
RX Line
• D-CONNECT UNIT (for only IC-A220)

Icom IC-A220T Specifications

General

Brand	Icom
Model	IC-A220T
Category	Transceiver
Language	English