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Thanks Paul. I can adjust the idle current ,which i have done. Also I have some extra cables. The board looks perfectly fine.

Not really. The best way is to put the radio into the alignment mode and see if you can adjust the driver idle current. You should be able to set it to 1 amp. It’s adjustment range is from zero to

Can a person test the driver board once it has been desoldered ? And how?

Thank you so much! This rig is driving me nuts now output (very low) until the DRIVO Q504 then nothing!

Yes. Follow the line. It goes direct to the 13.8 volt DC input. Icom radios have DC on the drains or collectors any time the radio is connected to an energized power supply. Thank You Paul W.

Should there be 13.9 volt on J102?

6.82 volts on the gate is pretty high. It’s controlled by the driver bias setting in the service menu. It’s normally around 4 volts and you set it by monitoring the drain current on an external

When testing i get these voltages on my amp A )not transmitting J101 no voltage but there is a voltage of 13.9 volts on J102. B) transmitting J101 there in a volttage of 6.82 volts and a voltage? of

Well folks...I fixed the issue!!!? Eight wraps of the coax thru an FT240-43 ferrite toroid at the radio did the trick!!!? I'm stoked that it worked.?? Apparently the 7000 is very sensitive to RF

I recently had this same issue. I checked all kinds of things but ultimately it was exactly what John Denison <mailto:kd5you@...?subject=Re:%20IC-7000%20Shuts%20Down%20When%20Keyed> wrote.

Connect a dummy load. If the radio works fine then likley there's an issue with the antenna installation such as coax, connectors, etc. 73, Jack W9JH

All sorted. I used the settings in the linkk provided by Brian and all seems to be working fine. 73s Don - M0CVZ ________________________________ Sent: Friday, February 16, 2024 4:22:48 AM To:

Low voltage protection? KD6LZV

Hi Mike, Have you checked the fuses/fuse holders to make sure they have good contact? 73 John Denison KD5YOU

high SWR?? crimped coax? my first shoot would be with an swr meter. /s/ Bill Turner, wb4alm

Hello folks.? Looking to the braintrust for some input.? My 7000 shuts down when I key the mic.? Its installed in my pickup under backseat.? 10M is roof center 2/3s to the rear of truck roof.? 2M

Michael, Thanks for the feedback. It's good to know what works! 73, Robie AJ4F wrote:

A common mode choke fixed the problem.? Tnx.

SOLD! Thank you! Mike WA3O

Hello Group , I am selling my nonworking IC-7000. It has the dreaded driver board fail. Everything else worked 100%. The head of the radios is 100% and it comes with the separation kit (bracket and