non working internal speaker

ANTHONY JENKINS <[email protected]> Sun, 28 Apr 2013 11:51:23 +0100 (BST)
Newsgroups gmane.recreation.radio.hardware.uniden.bc780xlt
Message-ID <[email protected]>
Hello All 
I have  an issue with my bearcat  it will work on an external speaker however when I unplug the external 
Speaker i have no audio I have tried the obviuos like cleaning the 3.5 jack at the back of the set but it still does not give any audio I do not want to go deleving in with a screwdriver with out seeking advice from fellow users. Is this a common fault or not if it is is it simple to repair or do have to consult a service manual if so where can I get one Th est is a couple of years old but has delivered sterling service I use it in my shack fantastic for testing other radios with.  

Regards
Tony Jenkins
07967 544 925

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