Akai APD909 - Installation and Setup; Connecting Ports Overview; Connecting to Power Mains

4.Installation
4.1. Connections
1. USB 2.0 slot
2. Headphone jack
3. AV OUT input
4. DC IN input
4.2. Connecting to the mains
 Connect the female plug of the AC adapter to the DC IN jack
 Connect the mains plug to a wall socket.