I just purchased a Sanyo 27" TV set. When the set
is turn off (stand by mode) it makes a soft fast ticking sound
from the back of the set. When the set is turned on, the ticking
sound is gone. I called sanyo Cust. Service and they said this was
normal for this model tv. They said it was coming from the transformer
and it was part of the tv's normal operation. Is this correct, or should
I return set back to store.

Thanks for any help!