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Hi everyone, i apologize if my first post can be off topic, but hope someone can give me an advice. I have a working 7K's PA board , 2 rd100hhf1 and a driver board. I found also a empty 7000 body with

Might not pass a government inspection, but shouldn’t cause symptoms. Tage

Could be heat that has done that over time, suspect poor fuse connection 73 Neil ZL3ADC

Sorry, here's that photo. Note the red insulation worn away at the fuse connection.

Thank you all, vy much, for your responses. The first thing I did was examine the fuse cases. I received this radio from a friend and the power cables included seem to be OPC-025D, with a 6-pin

I had that problem some years ago. I was using a Samlex PS with fused wires and molex connectors. Very frustrating. I shotgunned it this way: use Anderson connectors, no inline fuses and sold the

I have been trying to install version 2.6.1 and I get ?a failure message - can't find ".hamlib_settings". ?Should come with the WSJT program or do I need to find it somewhere? ?I'm using a Linovo

I've had this happen to me in the past. Fuse holder connections, power connections, even one time a defective fuse. The fuse read continuity with a meter on ohms but would not pass any current. I

Signal level tracing with a 'scope is the way to go, looking at the levels in and out of the driver and to the finals. It is always possible that there is a problem past the finals as well. Sometimes

Hi Colin, These things are ALWAYS caused by power input failure, which only shows itself when you transmit. There is a poor or corroded connection in your power supply leads. As the other posts have

Hi Colin, Check the fuse holder! open it, remove both fuses and clean each end, and also clean the contacts inside the holder. That should solve your problem.... 73 de Phil GU0SUP

I'm bringing this thread back to life because I'm having a similar problem with my IC-7000 using the 9600 baud rate. I have a DigiRig Mobile and the idgiRig 6 pin DIN cable, fo rCAT control I am using

Hi Tommy not easy to find these type of issues, check dc voltages around the final circuit, coupling capacitors and switching devices. Good luck james

Make sure that all of the power connections are clean and tight. If the fuse holders are still in your power cable especially make sure that they are clean, bright and tight. Also if you have a dummy

Hello all, I have a problem I'm hoping for help with. Three different times last week, my IC-7K shut off when I keyed and then immediately restarted. I've never previously experienced this in the two

James, All functions work on all bands for receive. Because of that I believe the filters and switches are functioning properly. There is no SWR, power meter or ALC meter for HF transmit at any

are there any indicators like tx power level and check current draw. is the power being throttled ? Any heat being dissipated due to current draw? look for hot spots

Hi Tommy check the components within the boxed lines in the below picture . make sure the correct LPF is active for the selected band in use. James

I purchased the radio with this symptom. ?Everything seems to work for VHF/UHF. ?This means the driver is functioning. ?When I trace the HF signal with a scope past the driver I do see a signal

Hi Geoff nothing on the S-meter, but occasionally the unit starts to splatter high levels of audio when warmed up - nothing recognizable just splatter. The 8v regulator underneath the main board gets