1. Introduction
Thank you for purchasing the LG SK5Y 2.1 Channel 360W High Resolution Audio Sound Bar. This sound bar is designed to enhance your home entertainment experience with powerful, clear audio. Featuring High-Resolution Audio support and DTS Virtual:X technology, it delivers immersive sound from various sources. Adaptive Sound Control (ASC) automatically optimizes audio settings for different content types. This manual provides essential information for the safe and efficient use of your new sound bar.
2. Safety Information
- Power Source: Connect the unit to an AC outlet only. Ensure the voltage matches the unit's requirements.
- Ventilation: Do not block any ventilation openings. Maintain adequate space around the unit for proper airflow.
- Water and Moisture: Do not expose the unit to rain or moisture. Avoid placing objects filled with liquids, such as vases, on the unit.
- Heat: Keep the unit away from heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Cleaning: Unplug the unit from the wall outlet before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosol cleaners.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
3. Package Contents
Verify that all items are present in the box:
- LG SK5Y Sound Bar Unit
- Wireless Subwoofer
- Remote Control (with 2 AAA batteries)
- Power Cables (for Sound Bar and Subwoofer)
- Optical Cable
- Wall Mount Bracket (optional, may be included or sold separately)
4. Setup
4.1. Placement
Place the sound bar directly in front of your TV, centered for optimal sound distribution. The wireless subwoofer should be placed near the sound bar, ideally within 10 meters (33 feet) for reliable wireless connection. Ensure the subwoofer is not obstructed by furniture or other objects.
Image: The LG SK5Y Sound Bar, a sleek black bar designed to sit horizontally below a television.
Image: The LG SK5Y Wireless Subwoofer, a black rectangular unit with a fabric grille on the front and the LG logo at the bottom.
4.2. Connecting the Sound Bar to Your TV
Choose one of the following connection methods:
- HDMI ARC (Recommended): Connect an HDMI cable from the HDMI OUT (TV ARC) port on the sound bar to the HDMI IN (ARC) port on your TV. This allows your TV remote to control the sound bar's power and volume. Ensure HDMI-CEC (e.g., LG Simplink, Samsung Anynet+) is enabled on your TV.
- Optical Cable: Connect an optical cable from the OPTICAL IN port on the sound bar to the Optical Digital Audio Out port on your TV.
4.3. Pairing the Wireless Subwoofer
The wireless subwoofer should automatically pair with the sound bar when both units are powered on. If the connection is not established:
- Ensure both the sound bar and subwoofer are plugged into power outlets and turned on.
- Check the LED indicator on the subwoofer. A blinking green LED indicates it is searching for a connection. A solid green LED indicates a successful connection.
- If the LED continues to blink, press the PAIRING button on the back of the wireless subwoofer. Then, turn off the sound bar and turn it on again.
4.4. Wall Mounting (Optional)
If you choose to wall mount the sound bar, refer to the separate wall mounting template and instructions provided with the mounting bracket. Ensure the wall can support the weight of the sound bar and that all cables are securely routed.
5. Operating Instructions
5.1. Basic Controls
- Power: Press the Power button on the sound bar or remote control to turn the unit on or off.
- Volume: Use the Volume +/- buttons on the sound bar or remote to adjust the sound level.
- Function/Input: Press the Function button on the sound bar or remote to cycle through input sources (HDMI ARC, Optical, Bluetooth, etc.).
5.2. Sound Modes
The LG SK5Y offers several sound modes to optimize your listening experience:
- Adaptive Sound Control (ASC): Automatically analyzes content in real-time and adjusts the sound settings to provide the clearest dialogue and optimal audio for various genres.
- DTS Virtual:X: Creates a virtual surround sound experience, giving the impression of sound coming from multiple directions without additional speakers.
- Bass Boost: Enhances low-frequency sounds for a more impactful bass response, suitable for music or action-packed movies.
Use the dedicated buttons on the remote control to select your preferred sound mode.
5.3. Bluetooth Connectivity
To connect a Bluetooth device (e.g., smartphone, tablet):
- Press the Function button on the sound bar or remote until 'BT' (Bluetooth) appears on the display.
- On your Bluetooth device, enable Bluetooth and search for available devices.
- Select 'LG SK5Y' from the list of devices. Once connected, the display will show 'PAIRED'.
- You can now play audio from your device through the sound bar.
5.4. Remote Control
Image: The LG SK5Y remote control, a black rectangular device with various buttons for power, volume, input selection, and sound modes.
The remote control allows full command over your sound bar. It includes buttons for Power, Function (input selection), Volume Up/Down, Mute, and dedicated buttons for sound modes like ASC, DTS Virtual:X, and Bass Boost. It also features controls for subwoofer level adjustment.
6. Maintenance
- Cleaning: Gently wipe the sound bar and subwoofer surfaces with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents.
- Remote Control Batteries: Replace the AAA batteries in the remote control when its range decreases or it stops responding. Ensure correct polarity when inserting new batteries.
- Storage: If storing the unit for an extended period, unplug it from the power outlet and store it in a cool, dry place.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet not active. | Ensure power cords are securely plugged into the sound bar, subwoofer, and a working wall outlet. |
| No sound | Incorrect input selected; Volume too low; Mute activated; Cable not connected properly. | Select the correct input source. Increase volume. Deactivate mute. Check all audio cables for secure connection. |
| Subwoofer not pairing or sound cuts out | Subwoofer too far from sound bar; Interference; Pairing issue. | Move the subwoofer closer to the sound bar (within 10 meters). Ensure no large metal objects or other wireless devices are causing interference. Re-pair the subwoofer manually if necessary (refer to Section 4.3). |
| Audio delay or out of sync | TV audio settings; Source device settings. | Adjust the audio delay setting on your TV. Some TVs have a specific setting for HDMI ARC audio delay. |
| Bluetooth connection fails | Device not in pairing mode; Sound bar not in Bluetooth mode; Interference. | Ensure the sound bar is set to Bluetooth input. Put your device in pairing mode. Try restarting both devices. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | LG |
| Model Number | SK5Y |
| Speaker Maximum Output Power | 360 Watts |
| Number of Audio Channels | 2.1 |
| Connectivity Technology | Bluetooth, HDMI, Optical |
| Wireless Technology | Bluetooth |
| Subwoofer Connectivity | Wireless |
| Audio Output Mode | Stereo, Surround (DTS Virtual:X) |
| Sound Bar Dimensions (D x W x H) | 3.4"D x 35"W x 2.2"H |
| Item Weight | 17.9 Pounds (Total) |
| Compatible Devices | Television, Smartphone, Tablet, Laptop |
| Control Method | Remote |
| Power Source | Corded Electric |
| Bluetooth Range | Up to 10 Meters (33 feet) |
9. Warranty and Support
This LG SK5Y Sound Bar comes with a limited manufacturer's warranty. For detailed warranty terms, conditions, and registration information, please refer to the warranty card included with your product or visit the official LG website. For technical support, troubleshooting assistance, or service inquiries, please contact LG customer support or visit their online support portal.