20 Most Recent Icom IC-7600 HF/6 Transceiver Questions & Answers

SSB power appears when you speak into the microphone

Icom IC-7600... | Answered on Nov 30, 2015

I'd contact Icom, since its under warranty get it fixed

Icom IC-7600... | Answered on Feb 11, 2015

its keeping the finals cool, its doing its job

Icom IC-7600... | Answered on Feb 11, 2015

it is just because your cable is loose, try it after tightning it up

Icom IC-7600... | Answered on Nov 21, 2014

I used to run HRD before Simon sold the rights to the software to a guy in Florida. He now charges for the software. Since your question has been posted recently, I assume you're running the paid version. I suggest you contact customer support. Alternately, you can also go to QRZ. com and join their forum and ask your question there. The new owner of this software frequents that forum . Good luck!

Icom IC-7600... | Answered on Feb 12, 2014

one or both of the extension mic has got some connection issues. I have had similar problems. The fix is to get some electrical contact aerosol cleaner and the extension mic and spray in to the connection holes. failing this you will need to remove the knobs and the screw rings beneath the knobs and Arial then prey the pc board out. from the bottom .NOTE make sure the speaker connections hole is clear of the body . then open it up NOT TO MUCH there is a thin tape wire connecting the front ... to exposes the connections giving it a bit more cleaning and you should be good .

Icom IC-7600... | Answered on Jan 28, 2014

You need to be a very good technical person with electronics to work on these. The issue is most likely a PLL board issue. You need to be able to troubleshoot to the component level. The service manual appears to be https://www.manualslib.com/manual/738448/Icom-Ic-706mkiig.html

Icom Radio... | Answered on Jul 26, 2019

it is available on web sight..download it.

Icom Radio... | Answered on May 21, 2019

Contact Icom directly to inquire.

Icom Radio... | Answered on May 20, 2019

Contact iCOM directly to inquire.

Icom Radio... | Answered on May 17, 2019

Sure sounds like a "low volts" reboot due to high current draw.
Are you measuring voltage at the radio itself, after any connector, fuse or circuit breaker? The voltage (at the set) should be slightly different between low and medium power tx. Use a good meter to confirm this. Is the power supply able to supply the current required at high tx power? Is a current limiter operating? A lead-acid battery in parallel with the PSU might be needed at high power.
At high power setting the radio will probably reset faster than a low power input voltage can be measured with a normal meter, so an oscilloscope might be needed to see the power input voltage as it happens (might be very brief).
Could RF be getting back into the power supply? Does it happen on both bands? Is the SWR good? Is the earth good? How long and how thick are the power wires? Is there any filter on the power supply wires (close to the radio)? If it's new there will be a warranty if it's a fault in the unit. Good luck :)

Icom Radio... | Answered on Apr 28, 2019

Que es el error? Aye un numero? Diga mas acerca de este problema.

Icom Radio... | Answered on Apr 08, 2019


Icom Radio... | Answered on Mar 25, 2019

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