My 3 1/2 year old yorkie is suddenly terrified of the tv.

Our tv makes all sorts of pops and strange noises, then Sunday evening it made a noise three times in a row, and Bean started shaking like crazy. Now she's afraid to be in the living room! Even if the tv is off, she stares at it then runs under the bed. Any advise on how to get my lap dog out from under the bed and back in my lap? Three days with no improvement is really heartbreaking!