Date   

Re: cpu logic for 7000

 

How do you know it is the logic board in the 7000? Check the ribbon cables from the panel to the main board before you decide it is bad. As a matter of fact check the signals to the board from the rest of the radio as well.
I doubt that the logic circuit will be easy to find, anyway.
I had problems with these ribbi=on cables before as the want to crack and lose connections.
Also if id is the connections to the board have you tried controlling the radio from a program like Ham Radio Deluxe?
If the radio turns on from the panel then there is some communications between the logic and the cpu in the front panel. 
KE4MD.


Re: cpu logic for 7000

manos balilakis
 

Thank you for your answer i will do that .Regards 73

On Monday, May 10, 2021, 03:07:03 AM GMT+3, Rick Robinson <rickw8zt@...> wrote:


Please make sure your rubber like strip between the display and the board, if it made that way, is carefully cleaned with a dry, lint free cloth and in proper alignment. It is easy to get it off center. I have not gone into my 7K but others radios use this type of contact method. While in there check all ribbon cables to make sure they are fully and squarely seated.  And carefully snug the circuit board mounting screws. Do not mess with the transistor screws. Hope you fix is something as simple as this. I’ve been there with the ribbon cables. One of mine was not in square and after an hour of working fine it became erratic. Doesn’t make sense but straightening it up by reinserting it squarely and checking all the others it has never sense gave me any more trouble. GL...OM





On Sun, May 9, 2021 at 6:18 PM manos balilakis via groups.io <manosbalilakis=yahoo.com@groups.io> wrote:
Hello is any cpu logic for sale ? for 7000 as mine has only lines in the screen and nothing more .The screen panel works perfectly fine tested in other radio .
Thank you regards Manos

--
Rick Genesis 1-29


Re: cpu logic for 7000

Rick Robinson
 

Please make sure your rubber like strip between the display and the board, if it made that way, is carefully cleaned with a dry, lint free cloth and in proper alignment. It is easy to get it off center. I have not gone into my 7K but others radios use this type of contact method. While in there check all ribbon cables to make sure they are fully and squarely seated.  And carefully snug the circuit board mounting screws. Do not mess with the transistor screws. Hope you fix is something as simple as this. I’ve been there with the ribbon cables. One of mine was not in square and after an hour of working fine it became erratic. Doesn’t make sense but straightening it up by reinserting it squarely and checking all the others it has never sense gave me any more trouble. GL...OM





On Sun, May 9, 2021 at 6:18 PM manos balilakis via groups.io <manosbalilakis=yahoo.com@groups.io> wrote:
Hello is any cpu logic for sale ? for 7000 as mine has only lines in the screen and nothing more .The screen panel works perfectly fine tested in other radio .
Thank you regards Manos

--
Rick Genesis 1-29


cpu logic for 7000

manos balilakis
 

Hello is any cpu logic for sale ? for 7000 as mine has only lines in the screen and nothing more .The screen panel works perfectly fine tested in other radio .
Thank you regards Manos


Re: Memory layout for IC-7000

Bob Hoffmann, K4CQO
 

This is what I do with my 7000:

  • For the 6 settings that are individual, I use them for the repeaters near me
  • For each band that I use – 14 MHz, 18 MHz & 29 MHz, 7 MHz, 3 MHz I take the 99 entries and divide the band width into 99 parts, and set each one to the steps.
  • When I go to that band, I just “tune” by turning the know and it goes up and down the band by the steps that were set – 18 MHz can go by 100 Khz, and still have room for the 29 MHz band – I can do a band sweep and thin it is easy to go up and down using the step knob. The steps are usually close enough to hear anybody close to the step to tune in with the tuning knob.

It takes some work to put in all of the steps, but when done, it is an easy way to get around with the bands.

 

 

73 – K4CQO

Bob Hoffmann

 

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Glenn Jensen
Sent: Sunday, May 9, 2021 10:57 AM
To: ic7000@groups.io
Subject: Re: [ic7000] Memory layout for IC-7000

 

Steve,

Mine is set much like yours, with all of my local repeaters for 2M / 440 in Group A.  6M repeater go in a different group (didn’t want to hear the relay clicks).

Next, you may wish to have Aircraft, NOAA, Shortwave, commercial broadcast, etc.

The RT Software makes this very easy (cut and paste across the memories – you can even have dupes in memory groupings).  You can also use Chirp if you like.

 

Personal preferences – Best 73’s Glenn

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Stephen Dubin via groups.io
Sent: Saturday, May 8, 2021 2:58 PM
To: ic7000@groups.io
Subject: [ic7000] Memory layout for IC-7000

 

I have been trying to set up the memory storage layout on my IC7000 for use in base shack. So far I have picked Bank A for my favorite repeaters and, in Bank B I have put in FT8, PSK31 and SKCC frequencies.  

 

I wonder whether there is a more logical and efficient way to set up the memory layout. Perhaps others might  share how they do this and also any links to this  process.

 

VY TNX es  73 de W3UEC

Steve Dubin

A clear conscience is usually the result of a weak memory. 


Re: Technician for ALS-500M Repair

Glenn Jensen
 

Scott also repaired / aligned my IC-7000 - outstanding work, good communications, completely fair pricing.

Best 73's - Glenn

-----Original Message-----
From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Mister Mike
Sent: Saturday, May 8, 2021 2:52 PM
To: ic7000@groups.io
Subject: Re: [ic7000] Technician for ALS-500M Repair

Scott repaired an IC-7000 for me. It took a lot less time and cost a lot less than sending it to ICOM. Tell him W1RC sent ya.

Scott is in WA State so shipping back and forth won’t cost you too much. Best is to email him first.

On May 8, 2021, at 5:48 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:


Yes, West Coast works.
' Will report back to group on final diagnosis and repair.
Thanks Mike !

-----Original Message-----
From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Mister Mike
Sent: Saturday, May 8, 2021 2:42 PM
To: ic7000@groups.io
Subject: Re: [ic7000] Technician for ALS-500M Repair

West Coast?

Malcom Technical Support (MTS)
Scott Malcom
5130 Jackson Hwy
Toledo, WA 98591-8680
Email is mts@toledotel.com

Fast turnaround, reasonable rates, great technician.

Good luck,

Michael, W1RC

On May 8, 2021, at 5:27 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:

Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.

Kurt
KD6LZV
















Re: Memory layout for IC-7000

Glenn Jensen
 

Steve,

Mine is set much like yours, with all of my local repeaters for 2M / 440 in Group A.  6M repeater go in a different group (didn’t want to hear the relay clicks).

Next, you may wish to have Aircraft, NOAA, Shortwave, commercial broadcast, etc.

The RT Software makes this very easy (cut and paste across the memories – you can even have dupes in memory groupings).  You can also use Chirp if you like.

 

Personal preferences – Best 73’s Glenn

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Stephen Dubin via groups.io
Sent: Saturday, May 8, 2021 2:58 PM
To: ic7000@groups.io
Subject: [ic7000] Memory layout for IC-7000

 

I have been trying to set up the memory storage layout on my IC7000 for use in base shack. So far I have picked Bank A for my favorite repeaters and, in Bank B I have put in FT8, PSK31 and SKCC frequencies.  

 

I wonder whether there is a more logical and efficient way to set up the memory layout. Perhaps others might  share how they do this and also any links to this  process.

 

VY TNX es  73 de W3UEC

Steve Dubin

A clear conscience is usually the result of a weak memory. 


Memory layout for IC-7000

Stephen Dubin
 

I have been trying to set up the memory storage layout on my IC7000 for use in base shack. So far I have picked Bank A for my favorite repeaters and, in Bank B I have put in FT8, PSK31 and SKCC frequencies.  
 
I wonder whether there is a more logical and efficient way to set up the memory layout. Perhaps others might  share how they do this and also any links to this  process.
 
VY TNX es  73 de W3UEC
Steve Dubin
A clear conscience is usually the result of a weak memory. 


Re: Technician for ALS-500M Repair

Hank Blackstock <w5hj1@...>
 

K5IZ USA flag USA

RUSSELL W COWLES
PO BOX 1014
BUNA, TX 77612
USA

QSL: rusty_radio@...


Absolutely the best amplifier tech there is.



73 Hank Blackstock W5HJ 

No trees were harmed in the creation of this message, but a large number of electrons were terribly inconvenienced.

Sent from Yahoo Mail for iPad

On Saturday, May 8, 2021, 4:51 PM, Mister Mike <w1rc@...> wrote:

Scott repaired an IC-7000 for me.  It took a lot less time and cost a lot less than sending it to ICOM.  Tell him W1RC sent ya.

Scott is in WA State so shipping back and forth won’t cost you too much.  Best is to email him first.

> On May 8, 2021, at 5:48 PM, Kurt Sweeny <damele@...> wrote:
>
> 
> Yes, West Coast works.
> ' Will report back to group on final diagnosis and repair.
> Thanks Mike !
>
> -----Original Message-----
> From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Mister Mike
> Sent: Saturday, May 8, 2021 2:42 PM
> To: ic7000@groups.io
> Subject: Re: [ic7000] Technician for ALS-500M Repair
>
> West Coast?
>
> Malcom Technical Support (MTS)
> Scott Malcom
> 5130 Jackson Hwy
> Toledo,  WA  98591-8680
> Email is mts@...
>
> Fast turnaround, reasonable rates, great technician.
>
> Good luck,
>
> Michael, W1RC
>
>> On May 8, 2021, at 5:27 PM, Kurt Sweeny <damele@...> wrote:
>>
>> Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.
>>
>> Kurt
>> KD6LZV
>>
>>
>>
>>
>>
>>
>>
>
>
>
>
>
>
>
>
>
>
>






Re: Technician for ALS-500M Repair

Mister Mike
 

Scott repaired an IC-7000 for me. It took a lot less time and cost a lot less than sending it to ICOM. Tell him W1RC sent ya.

Scott is in WA State so shipping back and forth won’t cost you too much. Best is to email him first.

On May 8, 2021, at 5:48 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:


Yes, West Coast works.
' Will report back to group on final diagnosis and repair.
Thanks Mike !

-----Original Message-----
From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Mister Mike
Sent: Saturday, May 8, 2021 2:42 PM
To: ic7000@groups.io
Subject: Re: [ic7000] Technician for ALS-500M Repair

West Coast?

Malcom Technical Support (MTS)
Scott Malcom
5130 Jackson Hwy
Toledo, WA 98591-8680
Email is mts@toledotel.com

Fast turnaround, reasonable rates, great technician.

Good luck,

Michael, W1RC

On May 8, 2021, at 5:27 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:

Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.

Kurt
KD6LZV
















Re: Technician for ALS-500M Repair

Kurt Sweeny
 

Yes, West Coast works.
' Will report back to group on final diagnosis and repair.
Thanks Mike !

-----Original Message-----
From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Mister Mike
Sent: Saturday, May 8, 2021 2:42 PM
To: ic7000@groups.io
Subject: Re: [ic7000] Technician for ALS-500M Repair

West Coast?

Malcom Technical Support (MTS)
Scott Malcom
5130 Jackson Hwy
Toledo, WA 98591-8680
Email is mts@toledotel.com

Fast turnaround, reasonable rates, great technician.

Good luck,

Michael, W1RC

On May 8, 2021, at 5:27 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:

Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.

Kurt
KD6LZV







Re: Technician for ALS-500M Repair

Mister Mike
 

West Coast?

Malcom Technical Support (MTS)
Scott Malcom
5130 Jackson Hwy
Toledo, WA 98591-8680
Email is mts@toledotel.com

Fast turnaround, reasonable rates, great technician.

Good luck,

Michael, W1RC

On May 8, 2021, at 5:27 PM, Kurt Sweeny <damele@sbcglobal.net> wrote:

Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.

Kurt
KD6LZV







Technician for ALS-500M Repair

Kurt Sweeny
 

Does anyone have a recommendation for a service technician (stateside) to repair the 500M. I am pretty sure that the four Toshiba power transistors have gone to their reward, owing to the operator using the fault detection as an idiot proof device as opposed to a safeguard. The job would include checking the load fault circuitry.

Kurt
KD6LZV


Re: CAT settings help needed - Solved

David Paulson
 

Paula, 

 

Buddipole  make a   LI  battery pack and they have always  had great product.      4S4P A123 Battery Pack

 

HRO,   The candy store,  Carries the Bioenno Battery line.    It just depend on how much you want to spend, 

 

The newer battery Ion type are a lot less weight, run till they drop and cost a lot.   Gook  with whatever you come up with,

 

David

 

NA7DP

 

From: ic7000@groups.io <ic7000@groups.io> On Behalf Of Joe KE0FF
Sent: Thursday, April 22, 2021 5:07 AM
To: ic7000@groups.io
Subject: Re: [ic7000] CAT settings help needed - Solved

 

Paula,

This radio really wants to see 13.8V at all times.  I tried to run mine at 12V last field day and had the same problem you observe.  I haven't had time to experiment to see what the power vs voltage thresholds might be, but the safe bet is to just figure out how to get it the 13.8V.  An unfortunate limitation on an otherwise good radio.

Cheers,

Joe
KE0FF


Re: CAT settings help needed - Solved

Joe KE0FF
 

Paula,

This radio really wants to see 13.8V at all times.  I tried to run mine at 12V last field day and had the same problem you observe.  I haven't had time to experiment to see what the power vs voltage thresholds might be, but the safe bet is to just figure out how to get it the 13.8V.  An unfortunate limitation on an otherwise good radio.

Cheers,

Joe
KE0FF


Re: CAT settings help needed - Solved

 

When I operated my IC-7000 portable I used an auto/airplane converter for my laptop. The battery is OK, but I had this converter for long term operations.
As to the IC-7000 it is fairly sensitive to voltage for power. I don't know the voltage where it drops out and I have not had a problem with CAT in portable operations.
The best batteries to power the portable operations might well be LiFePO4 which has a higher voltage and maintains that voltage level longer and can be discharged to a lower level without damaging the cells like a lead acid battery.
For example a lead acid (both flooded cell and AGM) can be discharged to approximately 50% where the LiFePO4 can be discharged to 20%. While it is being discharged it will also maintain the voltage higher and have a lower internal resistance which would mean higher voltage under transmitting load.


Re: CAT settings help needed - Solved

Paula K7PAX
 

After much experimentation and troubleshooting, it all boils down to low voltage. When I put the laptop on battery power the CAT control would not work, but it was OK when the laptop was on shore power. The solution that allows me to use battery power is a USB Y cable that will allow me to draw current from two USB ports to the USB/Serial adapter. That supplies enough voltage to function properly. 

I still need to identify an optimum 12v source of power for the radio. What type of batteries are best to power the rig for portable operation? I tried using  a Milwaukee inverter on an 18v battery and it was OK transmitting 10-20 watts, but anything higher and it would reboot the radio. 
--
Paula K7PAX


Re: okay to list a 7000 for sale?

James F. Boehner, MD
 

Yes, you may.

‘73 de Jim N2ZZ 
Listowner

Sent from my Etch A Sketch!


On Apr 20, 2021, at 1:40 PM, Tom Bohacek <Bohacek@...> wrote:

How much do you want for it?

Thanks,
Tom


On Apr 20, 2021, at 11:45 AM, Jamie WW3S <ww3s@...> wrote:

 Is it permitted to post a IC-7000 for sale here? 


Re: okay to list a 7000 for sale?

Tom Bohacek <Bohacek@...>
 

How much do you want for it?

Thanks,
Tom


On Apr 20, 2021, at 11:45 AM, Jamie WW3S <ww3s@...> wrote:

 Is it permitted to post a IC-7000 for sale here? 


Re: CAT settings help needed

Helmut Wabnig
 

On Tue, 20 Apr 2021 08:21:07 -0700, you wrote:

I was never successful getting CAT to work while portable. I discivered, when I returned home, that it would work correctly only with the laptop power cable plugged in. I checked all the buried power saving settings regarding USB power saving, and they are all appropriately disabled, including the USB root hub settings.

So it is the laptop itself that is the problem. Don’t know where to go from here . . .

Does the laptop have a VGA or any other connector with screws on it.
From there route a cable to the transceiver metal case,
thus connecting laptop ground with rig ground.

maybe that helps.

OE8UWW

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