IC-19 is 27C512RJDVF See Service Bulletin no. 1003 on the following page: http://www.qsl.net/ve7lgp/kenwood/Modifications%20for%20the%20Kenwood%20TS-9 50.htm Larry K7YBZ -----Original Message----- From: kenwood-bounces at mailman.qth.net [mailto:kenwood-bounces at mailman.qth.net] On Behalf Of kk2ed at comcast.net Sent: Tuesday, August 18, 2009 8:29 AM To: n2ic at arrl.net; kenwood at mailman.qth.net Cc: k1gig at arrl.net Subject: Re: [Kenwood] TS-950SDX EPROM discontinued If you can provide me with an original to "read", I can duplicate eproms. I might even have the blank chips on hand. Can you tell me the # on the chip itself (most likely under the Kenwood stick on label)? Eric KE2D ------Original Message------ From: Steve London Sender: kenwood-bounces at mailman.qth.net To: kenwood at mailman.qth.net Cc: k1gig at arrl.net ReplyTo: n2ic at arrl.net Subject: [Kenwood] TS-950SDX EPROM discontinued Sent: Aug 18, 2009 11:15 AM In helping out someone who has an early production TS-950SDX, with the original computer-control EPROM (IC19), I noticed that both East Coast Parts and PacParts now list the updated EPROM as "discontinued". This seems to be new - in the recent past it has been available. Not a good development for anyone who has an early 950SDX, and now wants software control. Any suggestions on availability ? Can the updated EPROM be cloned to produce more EPROM's ? 73, Steve, N2IC ______________________________________________________________ Kenwood mailing list Home: http://mailman.qth.net/mailman/listinfo/kenwood Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Kenwood at mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Kenwood mailing list Home: http://mailman.qth.net/mailman/listinfo/kenwood Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Kenwood at mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html