====== Synchronous and Asynchronous Mode Switching ====== If your product is the Nova TB50 multimedia player and you need to switch between synchronous and asynchronous modes, the instructions would be as follows: Press the switch key to toggle back and forth between synchronous and asynchronous modes. | Name | Description | | SWITCH |Synchronous and Asynchronous Mode Switching Key\\ Solid (lit): Synchronous Mode\\ Not lit: Asynchronous Mode | {{misc:nova_tb:nova_tb_1.png?600}}