10-31-2011 05:05 AM
My Harmony 1100 while its charging, no matter where the charge is at, emitts a high pitch whine. Ive tried changing the brightness and its fully updated. Could it be a connection issue between the remote and cradle?
11-02-2011 01:09 PM
It would be best if you contact our Customer Support for your region.
11-02-2011 02:32 PM - edited 11-02-2011 02:33 PM
Sounds like the step-up transformer for the screen backlight. Sometimes it can be audible. As long as everything still works, it's harmless, if not slightly annoying.