[Yaesu] FT-2400H CPU Jumper Help!!

Ray Brown kb0stn at sbcglobal.net
Sat Oct 10 17:12:03 EDT 2009


----- Original Message ----- 
From: "KBØNLY" <kb0nly at mchsi.com>

> Ok let me say this again...
>
> I DO NOT WANT EXTENDED TRANSMIT AND RECEIVE...
>
> I am trying to revert this radio back to factory specs.  Opening JP2 and closing JP1 and JP3 is the Mars/Cap mod that extends the
transmit and receive.  With the radio in that configuration it will transmit out of band, don't want that, and also the Automatic
Repeater Split DOES NOT WORK..

  This kind of info appears to be only in the Service Manual, and as far as I can tell,
it's not downloadable. I saw one person selling it for $14.

> Ok, did i make that clear enough?

  Crystal. :-)

> Sorry but i got 27 emails today from people telling me how to open the transmit on this radio, I don't want the extended transmit,
i want the radio back to its factory settings.

  One caution to everyone, trim your posts when replying, like I did.
Otherwise the message just continues to grow in size.

  I was trying to look on mods.dk, and since I'm limited to viewing only
one a day (I'm not a $$ member), I tried one article, the one called
"Yaesu VHF mod for commercial splits". Nothing there about the
jumpers. I'd suggest that you (or someone) go to the link below,
http://www.mods.dk/downloadmanual.php?RefFil=FT-2400H_Schematic.zip&radio=
and see if it shows the jumpers there (it should).

  Good luck!


                Ray, KB0STN




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