Icom IC-756 - Manual

Icom IC-756

Icom IC-756 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8
9 Page 9
10 Page 10
11 Page 11
12 Page 12
13 Page 13
14 Page 14
15 Page 15
16 Page 16
17 Page 17
18 Page 18
19 Page 19
20 Page 20
21 Page 21
22 Page 22
23 Page 23
24 Page 24
25 Page 25
26 Page 26
27 Page 27
28 Page 28
29 Page 29
30 Page 30
31 Page 31
32 Page 32
33 Page 33
34 Page 34
35 Page 35
36 Page 36
37 Page 37
38 Page 38
39 Page 39
40 Page 40
41 Page 41
42 Page 42
43 Page 43
44 Page 44
45 Page 45
46 Page 46
47 Page 47
48 Page 48
49 Page 49
50 Page 50
51 Page 51
52 Page 52
53 Page 53
54 Page 54
55 Page 55
56 Page 56
57 Page 57
58 Page 58
59 Page 59
60 Page 60
61 Page 61
62 Page 62
63 Page 63
64 Page 64
65 Page 65
66 Page 66
67 Page 67
68 Page 68
69 Page 69
70 Page 70
71 Page 71
72 Page 72
Page: / 72

Table of Contents:

  • Page 2 – WORD
  • Page 4 – PANEL DESCRIPTION; Front panel; • Push momentarily to toggle the timer function ON; How to set the microphone gain.
  • Page 5 – • When setting as RF gain/squelch control; when pushed momentarily.; • When setting as RF gain control
  • Page 6 – What is the attenuator?; What is the VOX function?
  • Page 7 – What is the speech compressor?
  • Page 8 – What is the RIT function?; What is the; CW PITCH CONTROL [CW PITCH
  • Page 9 – AUDIO PEAK FILTER CONTROL [APF; • Tur ns the audio peak filter ON and OFF when; AUTO NOTCH SWITCH [AUTO NOTCH; Turns the auto notch function ON and OFF.; PASSBAND TUNING CONTROLS [TWIN PBT; What is the PBT control?; • Pushing the same key 2 or 3 times calls up other
  • Page 11 – • MICROPHONE CONNECTOR; DO NOT short pin 2 to ground as this; Microphone; • HM-36 SCHEMATIC DIAGRAM
  • Page 12 – LCD display; • Show the VFO contents in memory mode.
  • Page 13 – •Start up screen; Screen menu arrangement; EXIT] one or more times returns to the
  • Page 14 – general coverage antenna with an; mote control of transceiver functions.; Rear panel; t y u
  • Page 15 – ACC SOCKETS; DESCRIPTION
  • Page 16 – OPERATING ANGLE ADJUSTMENT; Antenna; Protect your transceiver from lightning by; INSTALLATION AND CONNECTIONS; PL-259 CONNECTOR INSTALLATION; Antenna SWR
  • Page 17 – Required connections; • Front panel
  • Page 18 – Advanced connections; • Rear panel
  • Page 19 – Power supply connections; Use an optional PS-85; CONNECTING AN ICOM DC POWER SUPPLY; CONNECTING A VEHICLE BATTERY; Before connecting the DC power cable,; NEVER connect
  • Page 20 – Linear amplifier connections; CONNECTING THE IC-4KL
  • Page 21 – External antenna selector or antenna tuner connections; CONNECTING THE EX-627
  • Page 22 – AFSK and SSTV connections
  • Page 23 – • CI-V connection example; to a personal computer; • Data format
  • Page 24 – FREQUENCY SETTING; When first applying power; Initial settings
  • Page 25 – • Differences between VFO mode and memory mode; VFO description
  • Page 26 – Frequency setting with the tuning dial; • For ham band use; • For general coverage receiver use; Rotate the tuning dial to set the desired frequency.
  • Page 27 – Advanced tuning functions; SELECTING THE kHz STEP
  • Page 28 – Twin PBT operation; RECEIVE AND TRANSMIT; Mode selection; PBT OPERATION EXAMPLE
  • Page 29 – Auto notch function; The auto notch functions in SSB mode only.; Noise reduction; Noise blanker; • Push the [NB] switch to turn the noise blanker ON or
  • Page 30 – APF function; CW reverse mode; • Receive audio tone response; CW pitch control
  • Page 31 – Filter selection
  • Page 32 – PRACTICAL EXAMPLE; • RIT function; • Calculate function
  • Page 33 – • Scanning during dualwatch; Dualwatch operation
  • Page 34 – Split frequency operation
  • Page 35 – Quick split function; OPERATION 1
  • Page 36 – LEVEL] to enter level set; Monitor function; • Using the VOX function; VOX function
  • Page 37 – Meter function; Speech compressor
  • Page 38 – • Setting the electronic keyer; Rotate the tuning dial to select the keying weight.; Electronic CW keyer; KEYING WEIGHT EXAMPLE: morse code “K”
  • Page 39 – • Programming the memory keyer; • Transmitting memory keyer contents; • Clearing contact numbers; Memory keyer
  • Page 40 – HOLD] to freeze the current spectrum; Spectrum scope screen; • Antenna switch selection example; for more than 3 antennas (except for receive; Band memory
  • Page 41 – Repeater operation; • Push [LOCK] to toggle the dial lock function ON and; Dial lock function
  • Page 42 – Antenna tuner operation
  • Page 43 – • AH-3 HF AUTOMATIC ANTENNA TUNER; NEVER operate the AH-3 when it is ungrounded.; long wire or multiple of the operating frequency.; Optional external tuner operation
  • Page 44 – MEMORY OPERATION; Memory channels; • Using the keypad; Memory channel selection
  • Page 45 – Memory channel screen
  • Page 46 – Memory channel programming; • Programming in VFO mode; ] several times to select the desired; • Programming in memory mode; Select the desired memory channel with [
  • Page 47 – • Transferring in VFO mode; Frequency transferring; • Transferring in memory mode
  • Page 48 – Memory names; Memory clearing
  • Page 49 – • Writing frequencies and operating; Memo pads; • Calling up a frequency from a memo; MEMO PADS
  • Page 50 – SCANS; Scan types; • Channels; For; • Scan speed
  • Page 51 – Programmed scan operation; F scan operation
  • Page 52 – Fine programmed scan/fine; Select the desired operating mode.; Memory scan operation
  • Page 53 – Select memory scan operation; Setting select memory channels
  • Page 54 – CLOCK AND TIMERS; Setting the current time; TIME] to enter timer set; Setting power-on time
  • Page 55 – Setting power-off period; Timer operation
  • Page 56 – SET MODE; Set mode description; • Set mode operation; Set the desired condition using the tuning dial.; SET] to enter the set
  • Page 57 – Level set mode; Display set mode; Monitor
  • Page 58 – Timer set mode; Calibration marker
  • Page 59 – Scan speed
  • Page 60 – FM subaudible tone; • Available subaudible tones; Split lock; See p. 31 for split frequency operation details.
  • Page 61 – RTTY shift width
  • Page 62 – Speech speed; Memo pad numbers; Scope during tx
  • Page 64 – OPTION INSTALLATIONS; Turn the transceiver upside down.; Opening the transceiver’s case
  • Page 65 – Replace the top and bottom covers.; Optional IF filters; HIGH STABILITY CRYSTAL UNIT
  • Page 66 – MAINTENANCE; Troubleshooting
  • Page 67 – Fuse replacement; Disconnect the DC power cable from; the transceiver when changing a fuse.; DC POWER CABLE FUSE REPLACEMENT; Clock backup battery replacement
  • Page 68 – Tuning dial brake adjustment; Your transceiver has been thoroughly; Frequency calibration
  • Page 69 – INTERNAL VIEWS; • Top view
  • Page 70 – SPECIFICATIONS; General
  • Page 71 – OPTIONS
Loading the manual

INSTRUCTION MANUAL

i756

HF/50 MHz
ALL MODE TRANSCEIVER

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Summary

Page 2 - WORD

R WARNING HIGH VOLTAGE! NEVER attach an antenna or internal antenna connector during trans-mission. This may result in an electrical shock or burn. R NEVER apply AC to the [DC13.8V] socket on the transceiver rear panel. This could cause a fire or ruinthe transceiver. R NEVER apply more than 16 V DC,...

Page 4 - PANEL DESCRIPTION; Front panel; • Push momentarily to toggle the timer function ON; How to set the microphone gain.

1 1 PANEL DESCRIPTION ■ Front panel TIMER POWER TRANSMIT PHONES ELEC-KEY MIC TUNER MONITOR NB NR AF BAL NR RF/SQL MIC GAIN RF POWER COMP KEY SPEED BK-IN DELAY 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 CW RTTY AM FM HF/50MHz TRANSCEIVER i756  1ß VFO VFO 1...

Page 5 - • When setting as RF gain/squelch control; when pushed momentarily.; • When setting as RF gain control

2 1 PANEL DESCRIPTION i RF GAIN CONTROL/SQUELCH CONTROL[RF/SQL] (outer control)Adjusts the RF gain and squelch threshold level.The squelch removes noise output from the speaker(closed condition) when no signal is received. - The squelch is par ticularly effective for FM. It is also available for oth...

Other Icom Models

All Icom Other