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2-2

Unpacking

After unpacking, immediately report any damage to the
delivering carrier or dealer. Keep the shipping cartons.

For a description and a diagram of accessory equip-
ment included with the IC-7700, see ‘Supplied acces-
sories’ on p. iii of this manual.

Main dial attachment

The main dial is shipped unattached to the transceiver
to prevent possible damage to the dial shaft or rotary
encoder during shipping. Please attach the dial as de-
scribed below.

q

Slide the dial brake adjustment to the right position
(Fig. 1).

• The dial brakes move inward as shown.

w

Remove the rubber cover of the main dial (Fig. 2).

e

Insert the main dial set-screw into the screw hole of
the main dial, then tighten the screw until the screw
extends into the shaft hole out slightly using sup-
plied hexagonal wrench (2 mm) (Fig. 2).

• Be careful that the screw does not extend out more than

1 mm (

1

/

32

in).

r

Attach the main dial as illustrated (Fig. 3).

• Be careful to match the correct orientation of the flat face

of the shaft and the screw hole of the dial knob.

t

Tighten the screw using supplied hexagonal wrench
as illustrated (Fig. 3).

y

Install the rubber cover of the main dial (Fig. 4).
Then adjust the main dial brake as desired.

When re-packing and shipping the transceiver:

Slide the dial brake adjustment to the right position,
then detach the main dial when re-packing and ship-
ping the transceiver at any time.

2

INSTALLATION AND CONNECTIONS

Dial brake adjustment

Fig. 1

q

Shorter than 
1 mm (

1

/

32

 in)

Fig. 2

e

w

Fig. 3

r

t

R

R

CAUTION!: NEVER

hold any controller

knob(s), such as the main dial, when carrying or lift-
ing the transceiver. This will damage the dial shaft or
rotary encoder.

Fig. 4

y

Summary of Contents for IC-7700

Page 1: ...6 D Front panel 2 6 D Rear panel 1 2 6 D Rear panel 2 2 7 Linear amplifier connections 2 8 D Connecting the IC PW1 EURO 2 8 D Connecting a non Icom linear amplifier 2 8 Transverter jack information 2...

Page 2: ...o the shaft hole out slightly using sup plied hexagonal wrench 2 mm Fig 2 Be careful that the screw does not extend out more than 1 mm 1 32 in r Attach the main dial as illustrated Fig 3 Be careful to...

Page 3: ...ont panel and side panel to hide the screw holes on both sides When re packing and shipping the transceiver Attach the rack mounting handles using original screws when re packing and shipping the tran...

Page 4: ...tion USB Memory Not supplied by Icom Connect the USB Memory to the USB connector Unmount operation is necessary before removing the USB Memory p 12 25 Make sure to connect the USB Memory correctly NEV...

Page 5: ...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 Ant...

Page 6: ...nects a transverter for V UHF band use RELAY ALC p 2 8 Used for connecting a non Icom linear amplifier External speaker p 15 4 SP 20 option REMOTE RS 232C p 14 2 Used for computer control and transcei...

Page 7: ...OUT Outputs regulated 14 V approx DC for external equipment power supply max 1 A capacity External keypad Connects an external keypad for direct voice memory and memory keyer controls Connects a PC fo...

Page 8: ...f your non Icom linear ampli fier requires control voltage and or current greater than specified Linear amplifier connections D D Connecting the IC PW1 EURO 2 8 2 INSTALLATION AND CONNECTIONS RF OUTPU...

Page 9: ...ion When connecting to ACC 1 When connecting to MIC When using a PC application When using a TNC PC RS 232C TNC or scan converter PTT Audio output AF input GND AFSK output AF input GND PTT SQL input W...

Page 10: ...frequency can be controlled while in split frequency operation The UP DN switch can simulate a key paddle Preset in the keyer set mode p 4 12 wPTT SWITCH Push and hold to transmit release to receive...

Page 11: ...put Input impedance 10 k Connects to a modulator Input level Approx 100 mV rms AF detector output Output impedance 4 7 k 5 AF Fixed regardless of AF position Output level 100 300 mV rms in default set...

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