![background image](http://html.mh-extra.com/html/icom/ic-7700/ic-7700_service-manual_612323024.webp)
ALC
ADJ
ALC
RELAY
CW KEY
EXT
KEYPAD
METER
DC OUT
15V
MAX1A
REF I/O
10MHz
-10dBm
IN
OUT
REMOTE
RS-232C
EXT-DISPLAY
RX ANT
IN
OUT
S/P DIF
1
2
ACC
EXT-SP
ANT 1
ANT 2
ANT 3
ANT 4
GND
AC
15A
I
X-VERTER
SSB
CW
RTTY/PSK
AM/FM
DATA
AUTO
TUNE
LOCK
TS
XFC
M.SCOPE
EXIT/SET
REC
PLAY
VOICE MEMORY
BRIGHT
CONTRAST
VOX GAIN
MONI GAIN
COMP
X
O
V
I
T
N
A
E
V
I
R
D
F-1
F-2
F-3
F-4
F-5
F-6
F-7
LOCK
TX
RX
SPLIT
1
1.8
2
3.5
3
7
4
10
5
14
6
18
7
21
8
24
MP-W
MP-R
MW
V/M
A/B
A=B
9
28
GENE
0
50
ENT
F-INP
<Main menu>
<Rear view>
CAUTION: When a TX adjustment item is selected,
the transceiver transmits automatically.
Reference frequency adjustment (page 4-17)
Transmitter adjustment (page 4-13)
Receiver adjustment (page 4-15)
Other adjustment (page 4-17)
Short plug
(Short)
• Short plug
3.5 mm (1/8’’ ) monoral plug
4-7 AUTOMATIC ADJUSTMENTS
¤
ENTERING AUTOMATIC ADJUSTMENT MODE
1) Connect the short plug to the [REMOTE] terminal (see the illust bellow).
2) Push and hold [SSB]+[CW] keys and turn the power ON, then the adjustment main menu appears.
3) When the automatic adjustments are fi nished, turn the power OFF to quit the adjustment mode.
4 - 12
• CONNECTION