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RH 256NB Service Manual

Posted: Fri Sep 02, 2011 11:37 pm
by fatcat235
Hello,anybody know where I can find a service manual for the RH256NB radio? I have one that just went down.The problem is no receive and when you key the mike the "ant" is underlined on the display and will not transmit.Cable,antenna,and connectors are all new. Thanks

Re: RH 256NB Service Manual

Posted: Sun Sep 15, 2013 9:51 pm
by KD8QQC
Did you ever have any luck finding the manual? I know this is an old topic, but figured since nobody has responded to you here I'd at lease ask.

I have been trying to get an owners manual for mine. I contacted Relm and they have supposed to be sending one to me.....3 times. Still haven't seen it and it has been almost 3 months.