Harman Kardon Avr - 151 Software Update ^hot^

Turn off the AVR and plug the USB drive into the front panel USB port . Initiate Update: Turn the unit on.

Unzip the downloaded firmware files directly to the root directory of the drive. Perform the Installation Insert the USB drive into the front-panel port. harman kardon avr 151 software update

Navigate to using the on-screen display (OSD) on your TV. Select USB Update and follow the prompts. Turn off the AVR and plug the USB