Marantz AV7705 11.2 Channel AV Audio Component Pre-Amplifier | IMAX Enhanced, Auro-3D & Dolby Surround Sound | Music Streaming via Wi-Fi, Bluetooth, AirPlay 2 & HEOS | Amazon Alexa Compatibility

hello everyone and today i'm gonna tear down really interesting machine it's 11.2 channel 4k ultra hd av surround pre-amplifier morons av-7705 you can read about all the key features of this machine in video description without any further ado i will proceed with the main purpose of this video which is take a close look what's inside the morons av-7705 [Music] first task is to remove the top cover which is fixed with three screws on the left side three screws on the right and two more at the rear panel after all the screws are removed a gentle slide back and top cover can be lifted [Music] next in line is the front asi i will start with disconnecting all the inner cables first hdmi which links digital pcb with front asym [Music] next goes power supply cable and usb extension after disconnecting ribbon data cable i can start undoing the screws securing the front acid [Music] eight of the