I have a ranger rci 2970n2 that needs repair does anyone know where i could send it to get fix or does anyone have ranger company phoene #

1. gnd
2. audio
3. tx
4,5,6 will not be used rx, ch up, ch down

have you tried it on all bands? still won't transmit?take it to a tech so they can fix it properly.

i have the same radio rci 2950. Ive had the same problem with mine,turns out with mine the processor would lock up,turning the radio off & on repeadly would clear the problem and the radio would work fine x-mit & recieve. the solution to fixing the problem is to replace the memory backup battery this battery works similar to a computer motherboard cmos battery when this battery goes dead all sorts of strange things happen to the radio wont transmit wont recieve or like your problem transmits continiously. the problem with replacing this battery is finding out what year & model your ranger 2950 is. the internet says only first generation ranger 2950s use the battery second genration & third generation do not use the battery. but the internet could be wrong. so i suggest getting a hold of (usa ranger.com) & give them a phone call or email and ask them about the year your radio was made. they may even service it for you or if you are electronic savvy you can do it yourself. the battery is located close to the main cpu on the front panel if yours uses a battery.

AMC:
Mode to AM
Set generator for 30mV RMS, 1KHz sinewave.
With Mic gain at maximum VR14 Adjust for 100% modulation. Use modulation meter or oscilloscope with RF sampler.

can email you some.

is it doing it when the radio has been on for awhile or when the radio is first turned on ????

Here is a link that goes to RCI for the complete manual for this model----let me know if you have questions.

If this helped you rate this solution as I do this here for free.

SD TECH

http://www.rangerusa.com/pdf/man6900f.pdf

http://www.rangerusa.com/websupport.html

http://www.worldwidedx.com/cb-band-cb-radios/18036-manual-rci-2990-a.html

you may find some help with these sites

Hopefully it's as easy as this carefully take the cover with the speaker in it off and look to make sure the speaker wire with the plug is plugged into the two prongs sticking up in the back right side corner it is a very tight fit though.Good luck Dan

Hello, Just offhand I'd say you have a bad solder joint on the main circuit board. Without more info, I can not tell you where to look,,,,, Mechanic