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HRN 4002/4003 Info

Posted: Thu Dec 16, 2010 2:29 pm
by Tim
Hi Folks,

I recently acquired a consolette with a VHF X9000. Big N Heavy!

Anyhow, there were two cards underneath the shelf, one was a HRN 4002B3,
and a HRN 4003B. I believe one of the boards is a DES board, as there are a couple
of ceramic boards marked TFN6061A & TFN6056A installed. There was also a keyloader
connector on the front of the consolette.

The other board has a couple of transformers on it, a DB-25 and a couple of RJ45
jacks, as well as a bunch of other parts.

Anyhow, was wondering if there is any information on these boards around, or
do they need to go into the circular bin.

Thanks,

Tim

Re: HRN 4002/4003 Info

Posted: Thu Dec 16, 2010 2:45 pm
by com501
Secure board and a tone remote adapter.

Why would you throw them away? Need a padded envelope? Are you going to trash the whole consolette and just keep the radio?

Re: HRN 4002/4003 Info

Posted: Thu Dec 16, 2010 3:17 pm
by Tim
Hi 501, long time no see!

Took them out & rebuilt the consolette with a LB x9k.

Was really just looking for some info to see whether
they'd be of any use.

I'll keep you in mind before they go <away>!

Tim

Re: HRN 4002/4003 Info

Posted: Thu Dec 16, 2010 4:05 pm
by com501
Hmmm....

That's exactly what I did with my old consolette from the FD. I had to recap the head though, the display was really dim.

Thanks, and let me know!

Re: HRN 4002/4003 Info

Posted: Thu Dec 16, 2010 4:42 pm
by Tim
Recapping the head?

I thought the VF displays were going dim because of age..
been scavenging displays out of NG heads.

Tim