Icom IC-7800 Support Question
Icom IC-7800 Support Question
Find answers below for this question about Icom IC-7800.Need a Icom IC-7800 manual? We have 1 online manual for this item!
Question posted by daves1 on April 7th, 2018
Split Problem With Icom 7800
no audio on main vfo when in split mode
Current Answers
Answer #1: Posted by riznaseer on April 25th, 2018 12:36 AM
riznaseer
Member since:
April 25th, 2018 Points: 2,310
Member since:
April 25th, 2018 Points: 2,310
It looks like you were using audio over HDMI or DisplayPort. Perhaps you have connected the display with speakers with a DVI cable. Make sure that your screen with speakers is connected with HDMI or DisplayPort cable. Then go to NVidia Desktop Manager and see if you can select audio output screen
Related Icom IC-7800 Manual Pages
Instruction Manual - Page 2
...: third-order intercept (IP3) of your IC-7800. portant safety and operating instructions for making the IC-7800 your time to operate the transceiver. Equipment damage may occur. TRADEMARKS
Icom, Icom Inc.
Many hours of research and development went into the design of +40 dBm (HF bands only), both main and sub
❍ Independent identical receiver circuits...
Instruction Manual - Page 3
... does not cover any problems caused by Icom Inc., could void your...damage the transceiver or microphone. DO NOT use .
cohol when cleaning the IC-7800, as output power, idling current, etc., might damage the expensive final ...electrical shock or burn.
For U.S.A. R NEVER let metal, wire or other audio accessories at high volume levels.
R CAUTION! The line-voltage receptacle must be
...
Instruction Manual - Page 5
...Connecting a non-Icom linear amplifier 2-7 I Transverter jack information 2-8 I FSK and AFSK (SSTV) connections 2-8 I Microphone connector information 2-9 I Microphones (options 2-9 D SM-20 2-9 D HM-36 2-9 I Accessory connector information 2-10
BASIC OPERATIONS I When first applying power (CPU resetting 3-2 I Initial settings 3-2 I Main/Sub band selection 3-3 I Selecting VFO/memory mode...
Instruction Manual - Page 23
.... 1 A in keyer set mode. (p. 4-12)
(+)
(_)
@4 EXTERNAL KEYPAD JACK [EXT KEYPAD] (p. 2-6) Connects an external keypad for external equipment. Can be used for remotely control the IC-7800 without the optional CT-17,... level of the connected non-Icom linear amplifier is 0 to -4 V DC.
@1 ALC INPUT JACK [ALC] (p. 2-7) Connects to the ALC output jack of a non-Icom linear amplifier.
@2 T/R CONTROL...
Instruction Manual - Page 27
I Antenna jumper cable connection
Connect the supplied coaxial cable (terminated with the IC-7800, see 'Supplied accessories' on your operating preference. IN] and [RX ANT B-
I ...screws from both sides of the front panel and the two screws from TV sets, TV antenna elements, radios and other electromagnetic sources.
IN] and [RX ANT A- iii of the transceiver has an adjustable stand...
Instruction Manual - Page 28
... lightning arrestor. When the SWR is of -range. The IC-7800 has an SWR meter to install the memory card correctly...., television interference (TVI), broadcast interference (BCI) and other problems, ground the transceiver through the GROUND terminal on and solder ...8226; To remove the CF memory card, push-in
For radio communications, the antenna is higher than approx. 2.0:1, the transceiver's...
Instruction Manual - Page 38
... occurs on the right hand side of the LCD. transfers the contents of the selected memory channel to VFO. (p. 8-5)
"VFO" indicator
Memory channel number
3-3 I Main/Sub band selection
[MAIN] [SUB]
3 BASIC OPERATIONS
The IC-7800 has 2 identical receivers, main and sub. I Selecting VFO/memory mode
[V/M]
VFO is an abbreviation of Variable Frequency Oscillator, and is commonly referred to as...
Instruction Manual - Page 43
...mode, respectively.
• Selecting AM/FM mode... DATA mode ➥... mode ...mode switch momentarily. tween regular voice and data mode. • After data mode... Selecting CW mode ➥ ...mode.
• Selecting RTTY/PSK mode...mode, respectively. • After data mode...mode switch momentarily. ...AM
FM
Push mode switch for ...modes are muted when data mode is selected.
• Selecting SSB mode...
Instruction Manual - Page 65
...channel.
• Programming contents
q During RTTY mode operation, push [F-3•DECODE] to be ...is selected. • Selectable characters (with the main dial);
u Repeat steps t and y to ...ICOM ICOM ICOM K↵
RT7 RIG&ANT ↵MY TRANSCEIVER IS IC-7800 & ANTENNA IS A 3-ELEMENT TRIBAND YAGI.↵
RT8 EQUIP. ↵MY RTTY EQUIPMENT IS INTERNAL FSK UNIT & DEMODULATOR OF THE IC-7800...
Instruction Manual - Page 73
...PT6 CQ CQ CQ ↵CQ CQ CQ DE Icom Icom Icom K↵
PT7 RIG&ANT ↵My transceiver is IC-7800 & Antenna is a 3-element triband yagi.↵
PT8... rotate the main dial to 9 (numbers)
! # $ < > (
% ) [
& ¥ ] { }
? |
" _
' ~`
^ + - @ ↵
✱
/
.
,
:
;
=
("↵" is 70 characters per memory channel.
• Programming contents
q During PSK mode operation, push...
Instruction Manual - Page 84
...If a strong signal is received, a ghost waveform may be deactivated in scope set mode. (p. 5-5)
i Push [F-4•HOLD] to activate the spectrum scope attenuator in
...MAIN/SUB] to save screen space.
This can be displayed.
In addition, the IC-7800 has a mini scope screen to select main band.
• The spectrum scope with sub band selection is activated
during dualwatch or split...
Instruction Manual - Page 98
...audio level. y To transmit on the fre-
tion can be turned OFF in sub band.
• Push [MAIN] for the main band access.
NOTE: • A beat note may be heard depending on the sub band readout, push
[CHANGE] or [SPLIT]. in set mode... func- The IC-7800 has 2 independent receiver circuits so that you can use dualwatch with no compromises, even on different bands and modes. w Push ...
Instruction Manual - Page 160
... available. 5 or 10 memo pads can be set mode (continued)
The IC-7800 speech processor has frequency, mode and signal level announcement. Fastest tuning step during rapid ... the main dial function from MAIN and MAIN/SUB. (default: MAIN/SUB)
• MAIN : The main dial functions only when accessing to main readout.
• MAIN/SUB : The main dial functions when accessing to main readout,...
Instruction Manual - Page 163
...; Decode : Outputs decoded contents in 50 msec. the range is 01h to other Icom HF transceivers or receivers.
on the IC-7800 automatically changes those of the connected keyboard is pressed and held for the set mode (continued)
To distinguish equipment, each IC-7800; in ASCII code
format. Selects data transmission speed (Baud rate) when "Decode...
Instruction Manual - Page 174
...[SPEECH] for main [SPEECH] for sub
The IC-7800 has built-in voice synthesizer to exit the set mode screen is activated. See the figure at left. I Main dial brake adjustment...8226; Program more than 2 memory channels.
MAINTENANCE 13
D Scanning
PROBLEM
POSSIBLE CAUSE
SOLUTION
REF. start .
D Display
PROBLEM
POSSIBLE CAUSE
The displayed frequency • The dial lock function is...
Instruction Manual - Page 176
... i Rotate the main dial clockwise to enter miscellaneous (oth- w Push [PBT CLEAR] for 14.99900 MHz. • Other standard frequencies can be performed by receiving radio station WWV, WWVH..."Calibra- ers) set mode. !1 Push [F-2•Z] several times to calibrate the frequency of the transceiver.
However, a rough check may be used.
CAUTION: The IC-7800 has been thoroughly adjusted ...
Instruction Manual - Page 181
...
y Data area
The CI-V system can be operated using set mode. 14 CONTROL COMMAND
I Remote jack (CI-V) information
D CI-V connection example
IC-7800
BC-25 (optional) 9-15 V DC
The transceiver can be ...connected through an optional CT-17 CI-V LEVEL CONVERTER to a PC equipped with an RS-232C port. ct- 17
personal computer
Up to 4 Icom...
Instruction Manual - Page 195
... Both memory card reader and Ethernet card/board are available; The IC-7800's firmware can turn the transceiver power OFF, or if a power failure occurs during updating, ...be made.
2 ways of warranty even if the warranty period is required when updating the firmware from Icom. 16 UPDATING THE FIRMWARE
I General
A memory card reader is required to the nearest Icom distributor for details....
Instruction Manual - Page 196
... "zip" format, respectively. • When updating the transceiver using a memory card reader (purchased separately from your name, call sign, IC-7800's serial number,
etc., then click [OK?]. r Type your PC dealer). http://www.icom.co.jp/world/download/index.htm
For updating from the CF memory card When updating the firmware from the...
Instruction Manual - Page 203
...the antenna array is equal to main lobe gain).
For the bands 10 MHz and higher the following power
density limits have the correct version of this radio or the correct programming of this... below the antenna array can create local, high intensity magnetic fields. Some radio licenses will require some types of the IC-7800 which can be determined in most cases from the RF power at the ...
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