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FWIW -- I was on a sailboat for three years, with an IC-706, on the Pacific Coast, in warm water.? The IC-706 had the dreaded glass fuses in its power cord -- much more trouble-prone than ATC

Sorry for delay in followup to group on my problem.? Lots of more pressing recovery issues in the shack. Pasquale (IW0HEX) was correct.? And the other replies that suggested the issue was likely

Similarly, some of the microswitches in the mic PTT were notorious for going bad.? Fortunately, replacements are readily available (I found them for $1 at the local electronics store), and replacing

The original ATC style fuse holders from the factory have an inherent design flaw.? The contacts do not scrape through the surface oxidation on the fuse blade (like typical holders do), which results

As long as the 7000 had been around everyone needs to know that the original fuses and fuse holders are notorious for causing transmit problems.

OK... some progress.... after opening up and looking for voltage drop in tx it turns out i had a bad fuse holder in the power cable.... and although the same mic can key my icom vhf into TX over and

Bob, ‘ Interesting context and background. ‘Good thing this was just a one off type of regulatory problem. Thanks, Kurt KD6LZV Sent: Tuesday, July 27, 2021 11:29 AM To:

Okay, well, I'm definitely going with "it seems fixed now, regardless" :) Thanks for the fascinating summary of the consequences of lead-free solders (a problem I didn't realize existed) and the

I'd go with the first one.? I've heard of it, but I don't remember seeing one.? It may be that I saw one and forgot about it, although we tend to remember the weird things and not the

Wow, this makes me nervous that I'm wrong! I mean, replacing it definitely fixed it, but... As noted in the post, I measured it in-circuit, then with the ribbon cable disconnected. With the cable

I've got to tell you, in about 40 years in the electronics manufacturing industry including the last 25 working with chip components, I can't recall seeing a single shorted resistor. Congrats on

thanks for all the information. [email protected]> wrote:

I read your blog posts on this. Your effort was truly impressive! My hat is off to you! I will remember this if my IC7000 acts up. Thanks! [email protected]> wrote:

I hope I'm not bothering anyone with this, but I think I've resolved this power meter issue as well. Details

Unfortunately, the saga continues. Would love some ideas on next steps. After DigiKey and FedEx conspired against me, I finally received the replacement regulator and resistor that I needed to get

Thanks JD.? WIth my not so young eyes, hands, etc ... it's probably going to be too deep a dive.? I will check the suggestions made here, including yours....? and decide as I find some of those

How serious are you about digging into the IC-7000? Are you comfortable working on little bitty SMD devices and taking the radio apart? I ask because working all through the drawings and

Thanks to all three replies. W3AHL:? Yes, all the in shack cable, inter-connections between rigs, PC, accessories were connected. KE1B:? No, it is literally in transmit mode.? Red LED and no

Some times ago I repaird an IC-7000 with the same iusse, Led TX Red always on. The owner said me that issue was during a storm with lightning and he used a item link on ACC port. I thought there is a