Hi,
I have a Pro 2051 scanner it beeps when I turn it on and goes into scan but their is no audio when it stops on a channel. I programmed in the wheather channel (162.400 in my area) and still no audio. Any one have a solution? Any one know if a service manual is availible for this model?
Thanks
William
Try headphones to see if the preamp stage is working, if headphones work then it has to be either the audio amp or speaker. It could also be settings such as being in the am mode instead of fm if it has a key marked mode press that.
try headphones to see if the preamp stage is working, if headphones work then it has to be either the audio amp or speaker. It could also be settings such as being in the am mode instead of fm if it has a key marked mode press that.
to reset the 2051 turn the unit off, hold down 2,9,and hold buttons while turning the unit back on,in about 2 or 3 seconds clear appears on the display, turn the unit off again and hold down 3 and E buttons while turning scanner on again.
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Thanks for the suggestion, but when you turn on the radio it beeps nice and load, I did try plugging in bothe an external speaker and headphones but neither solved the problem. The radio had a trunking system programmed in it and does go into id scan so it is finding the control channel and does stop on an id when sombody is talking ( had another radio running beside this one) but no audio comes out. When I programme in the weather channel and hit scan the radio stops on the channel programmed with the weather but again no audio.
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