AIYIMA S03D Audio Soundbar and Subwoofer User Manual

1. Package Contents

Please check the package carefully to ensure all items are present and in good condition:

• S03D Soundbar (x1)
• Subwoofer (x1)
• Power Supply (x1)
• Remote Control (x1)
• User Manual (x1)
• Optical Fiber Cable (x1)
• Audio Cable (x1)
• Mount Screws (x4)
• EU Power Adapter (x1)

2. Setup Guide

2.1 Physical Placement

Place the soundbar in front of your TV or monitor. The subwoofer can be placed on the floor near the soundbar for optimal bass performance.

2.2 Connecting the System

The AIYIMA S03D offers multiple input options for versatile connectivity:

• Power Connection: Connect the provided power supply to the 'Power Input' port on the soundbar and then to a wall outlet.
• Subwoofer Connection: Connect the subwoofer to the 'SUB Output' port on the soundbar.
• ARC Input (HDMI): Use an HDMI cable to connect the soundbar's 'ARC Input' to your TV's HDMI ARC port. This allows audio from your TV to play through the soundbar and enables TV remote control of the soundbar's volume.
• OPT Input (Optical): Use the included optical fiber cable to connect the soundbar's 'OPT Input' to your TV's optical audio output.
• 3.5mm AUX Input: Use the included audio cable to connect the soundbar's '3.5mm AUX Input' to your TV's 'Line OUT' or 'Audio OUT' port. Important: Ensure you connect to an 'OUT' port, not an 'IN' port. This port can also be used to connect to other audio devices like computers.
• USB Input: Insert a USB drive with audio files into the 'USB Input' port for direct playback. This port can also be used to connect to a computer for audio playback.

2.3 Bluetooth Pairing

To connect a Bluetooth device (e.g., smartphone, tablet):

1. Turn on the soundbar.
2. Select Bluetooth mode using the remote control or the 'Source Input Mode' button on the soundbar. The status indicator will show a blue light.
3. On your device, enable Bluetooth and search for 'AIYIMA S03D'.
4. Select 'AIYIMA S03D' to pair. Once connected, the soundbar will indicate successful pairing.

3. Operating Instructions

The soundbar can be controlled using either the included infrared remote control or the physical buttons on the side panel of the soundbar.

3.1 Side Panel Buttons

• Power / Source Button (Top):
  • Press briefly to turn on the soundbar or change the audio source input.
  • Press and hold to turn off the soundbar.
• Track / Volume Buttons (Middle two):
  • Press briefly for previous/next track (in Bluetooth/USB mode).
  • Press and hold to decrease/increase the volume.
• Source Input Mode Button (Bottom): Press to cycle through input modes: Bluetooth -> Optical -> ARC -> AUX -> USB.

3.2 Remote Control Functions

The remote control provides full functionality for your soundbar. Refer to the remote control diagram in the package for specific button layouts.

• Power: Turn the soundbar on/off.
• Mute: Mute or unmute the sound.
• Volume +/-: Adjust the volume level.
• Previous/Next Track: Skip tracks (in Bluetooth/USB mode).
• Play/Pause: Play or pause audio (in Bluetooth/USB mode).
• Input Source Buttons: Dedicated buttons for Bluetooth, Optical, ARC, AUX, and USB inputs.
• EQ Modes: Select different sound modes (e.g., Music, Movie, Game, Bass, Treble).

3.3 Status Indicator

The soundbar features an RGB/tri-color LED status indicator to show the current input mode:

• Blue: Bluetooth mode
• Green: Optical mode
• Red: Standby mode
• Other colors: May indicate ARC, AUX, or USB modes.

4. Specifications

5. Troubleshooting

• Delayed Audio: If you experience delayed audio from the soundbar, this can often be resolved by adjusting the audio settings on your television. Consult your TV's user manual for specific instructions on audio delay or lip-sync adjustments.
• No Sound via Audio Cable: Ensure the audio cable is plugged into a 'Line OUT' or 'Audio OUT' connector on your TV, not a 'Line IN' or 'Audio IN' port. The audio cable should connect from the TV's audio output to the soundbar's audio input.
• USB Port Functionality: The USB interface on the soundbar is for playing audio files from a USB drive or connecting to a computer for audio playback. The AUX port cannot be used as a headphone jack.
• No Power: Check that the power supply is securely connected to both the soundbar and a working wall outlet.
• No Bluetooth Connection: Ensure the soundbar is in Bluetooth mode (blue indicator light) and your device's Bluetooth is enabled and searching. Try restarting both the soundbar and your device.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surfaces of the soundbar and subwoofer. Do not use liquid cleaners or abrasive materials, as they may damage the finish.
• Storage: When not in use for extended periods, store the unit in a cool, dry place away from direct sunlight and extreme temperatures.
• Ventilation: Ensure adequate ventilation around the soundbar and subwoofer to prevent overheating. Do not block any ventilation openings.

7. User Tips

• For the best audio experience, experiment with the placement of the subwoofer in your room. Slight adjustments can significantly impact bass response.
• Utilize the different EQ modes (Music, Movie, Game) on the remote control to optimize sound for your specific content.
• If connecting to a PC, the USB or AUX input provides a reliable wired connection for high-quality audio.

8. Warranty and Support

For any issues or questions not covered in this manual, please contact AIYIMA customer support. Keep your purchase receipt as proof of purchase for warranty claims.

AIYIMA is committed to providing high-quality audio products. If you have any problems, we are available to assist you at any time.