Mag One BPR40 UHF RX audio howl

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arlojanis
Posts: 1055
Joined: Mon Jan 28, 2002 4:00 pm

Mag One BPR40 UHF RX audio howl

Post by arlojanis »

I have a Mag One BPR40 UHF that the internal speaker causes a RX audio howl if the volume is turned up more than just a little.
Is there a cure for this other than Depot?
"The world runs on radio."
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CircleBat
Posts: 171
Joined: Mon Oct 08, 2007 3:11 pm

Re: Mag One BPR40 UHF RX audio howl

Post by CircleBat »

sounds like a volume pot problem.. not worth depot.. been fixing these alot and these are just throwaway radios

CircleBat
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arlojanis
Posts: 1055
Joined: Mon Jan 28, 2002 4:00 pm

Re: Mag One BPR40 UHF RX audio howl

Post by arlojanis »

It seems like internal speaker is vibrating something. Audio is good on external speaker.
"The world runs on radio."
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CircleBat
Posts: 171
Joined: Mon Oct 08, 2007 3:11 pm

Re: Mag One BPR40 UHF RX audio howl

Post by CircleBat »

then its one of thr 455 khz filters gone bad.. u hafta shotgun these units with a scope

circlebat
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CircleBat
Posts: 171
Joined: Mon Oct 08, 2007 3:11 pm

Re: Mag One BPR40 UHF RX audio howl

Post by CircleBat »

then its the speaker shot
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