{ "numMessagesInTopic": 3, "nextInTime": 1063, "senderId": "l73EFM6t_KdDFbbAi-7LbZm8VYji0YN2TLe58xkgqLmhWh0TB76C8cizxViVhJ_IcPSCyeLd", "systemMessage": false, "subject": "Re: [Radio-Programming2] Re: EF Johnson RS-5300", "from": "Cat2990@...", "authorName": "Cat2990@aol.com", "msgSnippet": "On the Accessory Cable Pin 1 and 3 Jumped together . Pin 6 Ign Sense In 12 Volt + . efj44 In a message dated 5/2/2009 3:16:14 P.M. Eastern Daylight Time, ", "msgId": 1062, "profile": "efj44", "topicId": 1060, "spamInfo": { "reason": "12", "isSpam": false }, "replyTo": "LIST", "userId": 58834341, "messageBody": "
\n\n\n\n
\nWell if you can't power it up, then you won't be able to read
off the \n display sets of numbers as it cycles on. These numbers
will be needed to \n determine just what firmware the radio has.
That will tell which version \n of the PCconfig you will need.
There is a an ignition control on the \n small thin connector
on the cable coming out the back of the radio. \n
You will have to apply +12 volts to one of the pins on the
flat thin \n connector. Don't have the wiring with me, but will
check it on Monday. It \n also needs a jumper between 2 pins
on the same \n connector.
Jim
--- In Radio-Programming2@ yahoogroups. com, \n "latina4me_2000" <latina4me_2000@ ...> wrote:
>
> \n Hello,
>
> I have an older EF Johnson RS-5300. I believe I need \n an older version of PC Configure to program it? It's been sitting on the shelf \n for a while. Does anyone have any older versions to program this \n radio?
>
> Also, maybe more critical, the radio will not power \n up. I suspect it has been bricked and the only solution is to use the software \n to bring it back to life?
>
> Thanks in advance,
> \n Jeff
>