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Spectra high power T83 - Command Board info

Posted: Mon Apr 08, 2019 4:27 am
by Jim202
Looking for some documentation on a Spectra T83 command board. Been working on these for years, but never had a manual that would show me a command board 84D80085P02 T2 schematic and board layout. This board is just about common for all versions of the radio be it a dash mount or trunk mount.

Have a power up problem and I believe the problem stems from this board. But can't trouble shoot the problem lacking this information.

Anyone know where I can find wiring diagram and a board layout? All the looking I have done only provides some PDF of the parts description that tells you about what the different parts do, but no board layout or schematic.

Jim

Re: Spectra high power T83 - Command Board info

Posted: Mon Apr 08, 2019 8:29 pm
by jackhackett
What is the HLN number of the board?

The Detailed Service Manual has schematics and layouts for the command boards.

Re: Spectra high power T83 - Command Board info

Posted: Tue Apr 09, 2019 4:15 am
by Jim202
I an having a problem reading the tag, but I think it is an HLN6094. The last letter is obscured by some smudged hand wrote initials.

Jim

Re: Spectra high power T83 - Command Board info

Posted: Tue Apr 09, 2019 6:38 am
by jackhackett
That sounds right. Last letter should be either A or B.
The repeater builder site has the 'Spectra Low-Power and Mid-Power Detailed Service Manual' that has the HLN6094A in it. The B is somewhat different. Near the top of the Spectra index page they have a link to a comparison of the old and new boards so you can see which you have.

Re: Spectra high power T83 - Command Board info

Posted: Sat Apr 13, 2019 5:01 am
by Jim202
Thank you, this should get me going on my problem.

Jim