How to connect a USB device to an Audio System.

Model RX-D550

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the back of the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the "SELECT" left ◄ or right ► arrow buttons repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "USB" button.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

Model SC-AKX14

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to USB. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote or unit.

1. Press the [USB] button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

Model SC-AKX18

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to USB port A or B. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote or unit.

1. Press the [USB/CD] button repeatedly to select “USB A” or “USB B”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-AKX640

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to USB port A or B. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB] button repeatedly to select “USB A” or "USB B”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the [USB] button repeatedly to select “USB A” or "USB B”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-HC200

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-HC295

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-HC300

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-HC400, SC-HC410

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-HTB01

The USB input on the rear on this model is not for media playback.

This terminal to update the firmware version of this system through a USB memory device.

SC-HTE80

The USB input on the rear on this model is not for media playback.

This terminal is for service use only.

SC-MAX4700, SC-MAX8700

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB] button repeatedly to select “USB A” or “USB B”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the [USB/CD] button repeatedly to select “USB A” or “USB B”..
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-MAX670

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB] button repeatedly to select “USB A” or “USB B”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the [USB/CD] button repeatedly to select “USB A” or “USB B”..
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PM250

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PM270

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.
3. Press USB/CD on the main unit: press SELECTOR repeatedly to select “USB”.
   Note: Do not use a USB extension cable. The system cannot recognize USB device connected through a cable

SC-PM500

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [EXT-IN/RADIO] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "RADIO/EXT-IN/USB" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PM600

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "RADIO/USB" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX100

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX150S

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a), DSD (.dff, .dsf).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX7

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the iPod (USB) port on the front of the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote on unit

1. Press the [iPOD] button repeatedly to select “iPOD_Port”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX70

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX80

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a), DSD (.dff, .dsf).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX800

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port located on the top panel on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a), DSD (.dff, .dsf).
• Connect a USB device with a thickness of 8 mm (5/16") or less.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX9

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the iPod (USB) port on the front of the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote on unit

1. Press the [iPOD] button repeatedly to select “iPOD_Port or USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) or FLAC (.flac).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-PMX90

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [CD/USB] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 High Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions MP3 (.mp3) AIFF (.aiff), FLAC (.flac), WAV (.wav), AAC (.m4a), DSD (.dff, .dsf).
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-RS50

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB/RADIO] button repeatedly to select “USB”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECTOR" button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-UA3

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote or on the unit

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-UA7

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to USB port A or B. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote

1. Press the [USB] button repeatedly to select “USB A” or “USB B”.
2. Press the Play button.

Selecting the USB device from the unit

1. Press the "SELECT" button repeatedly to select “USB A” or “USB B”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.

SC-UX100

How to connect a USB device

1. Decrease the volume.
2. Connect the USB device to the USB port on the unit. Hold the unit when connecting or disconnecting.

Selecting the USB device from the remote or on the unit

1. Press the [USB/CD] button repeatedly to select “USB”.
2. Press the Play button.

Compatible USB Devices

• This unit does not guarantee connection with all USB devices.
• FAT12, FAT16 and FAT32 file systems are supported.
• This unit supports USB 2.0 Full Speed.
• USB devices with storage capacity of more than 32 GB cannot work in some conditions.
• Supported formats files with the extensions .mp3 or .MP3.
• Depending on how you create the files, they may not play in the order you numbered them or may not play at all.