Brand:
LG
Category: Home Theater System
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for LHB655NW
Uploaded: Nov. 21, 2025, 9:23 p.m.
Warranty Information
Refer to the main label for warranty information.
Getting Started: Unpack and connect the system, including speakers to the player and TV. Set up wireless receivers if applicable. Ensure proper positioning of speakers for optimal surround sound. Connect to your TV via HDMI and set the TV's source accordingly. Explore network connection options for software updates and online content. Refer to the remote control guide for button functions.
Connecting Components: Connect antennas, external devices via AUX or Optical IN, and set up network connections (wired or wireless).
System Setup: Perform initial setup, including network and display settings.
Troubleshooting and error codes
| Category | Issue | Solution |
|---|---|---|
| General | No power | • Check the power cord connection at both ends. |
| Network | Cannot connect to network | • Ensure the LAN cable is properly connected. • Check network settings (IP address, Subnet Mask, Gateway, DNS Server). • Restart the router or modem. |
| Picture | No picture or distorted picture | • Check HDMI cable connection. • Ensure the TV's source is set to HDMI. • Adjust resolution settings. |
| Sound | No sound or distorted sound | • Check speaker connections. • Adjust volume levels. • Ensure the correct audio output is selected. |
| Customer Support | Further assistance needed | • Contact an authorized service center. |