Icom IC-F621 Service Manual

51015 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 1250
Horizonal
5
10
15
0
25
30
35
20
45
50
55
40
65
70
75
60
80
90
95
100
85
105
Vertical
1
4
8
5
1
4
8
5
112
24 13
1
10
20
11
1
8
16
9
14
85
ANT
J1
W1
GND
IC3
to DC power
HV
19
to FRONT
unit J2
1
20
2
J2
GND
PWR
LINH
LCS LCK
LSO
AFVI
CLI
GND
MIC
8V 5V
KR0 KR1 KR2
FSW
HORN
CLO
PTT
AFO
GND
30 16
115
J1
5V
VCC
MMUT
AFON
BEPO
RMUT
DET
DISC
REM
CCS
CIRQ
SO
SI
SCK
PTTI
PTTO
MCOT
MCIN
AUX
BUSY
MDWN
SIG
OPT1 OPT2 OPT3
GND
OPV3 OPV2 OPV1
PTT11
to Optional
cable OPC-617
*except [LTR]
1
J6
GND
IN
GND
DISC
GND
PAAF
GND
HORN*
DIM
VCC
PGO2
91
10 2
J8
PGI3 PGI1
NRXD
8V
GND
PGO1
PGI2
IGSW
NTXD
SP - 2
1
to speaker
J5
SP+
VCC
9
10
to Optional
cable OPC-822
1
2
J9
MD1
XCTS
XRXD
5V
GND GND
RES
XRTS
XTXD
to Optional unit
9-2 MAIN UNIT
• TOP VIEW
9 - 3

Icom IC-F621 Specifications

General

Brand	Icom
Model	IC-F621
Category	Transceiver
Language	English