![background image](http://html.mh-extra.com/html/icom/ic-756/ic-756_instruction-manual_612285017.webp)
TIMER
POWER
TRANSMIT
PHONES
ELEC-KEY
MIC
TUNER MONITOR
NB
NR
MIC GAIN RF POWER
COMP
KEY SPEED BK-IN DELAY
AF
RF/SQL
BAL
NR
APF
LOCK
TX
RX
AUTO NOTCH
TWIN PBT
APF
CW PITCH
S
Po
0
10
1
1 1.5
2
3
5
9
+20 +40
+60dB
25
50
100
%
∞
SWR
ALC
F-1
SSB
F-2
F-3
F-4
F-5
SPEECH
LOCK
RIT/
TX
TX
RIT
CLEAR
CW
RTTY
AM
FM
SPLIT
MP-W
MP-R
DUAL
WATCH
VFO/
MEMO
MAIN/
SUB
CHANGE
1.8
1
3.5
2
7
3
10
4
14
5
18
6
21
7
24.5 8
28
9
GENE
・
50
0
F-INP
ENT
▲
▼
MW
M-CL
TS
XFC
HF/50MHz TRANSCEIVER
i756
CW KEY
A straight key can be used
when the internal electronic
keyer is turned OFF in keyer
set mode. (p. 35)
MICROPHONES (p. 68)
SM-20
HM-36
GROUND (p. 13)
Use the heaviest gauge wire
or strap available and make
the connection as short as
possible.
Grounding prevents electrical
shocks, TVI and other
problems.
ANTENNA 1, 2 (p. 13)
[Example]: ANT1 for 1.8–18 MHz bands
ANT2 for 21–50 MHz bands
DC POWER SUPPLY
STRAIGHT KEY
PS-85
14
2
INSTALLATION AND CONNECTIONS
■
Required connections
• Front panel
• Rear panel