LG SP7 Wireless Sound Bar

User Manual and Specifications

Specifications

Power Consumption

Refer to the main label.

AC Adapter

Model: DA-50F25
Manufacturer: Asian Power Devices Inc.
Input: 100 - 240 V ~ 50 - 60 Hz
Output: 25 V ⎓ 2 A

Model: MS-Z2000R250-050D0-P
Manufacturer: MOSO POWER SUPPLY TECHNOLOGY CO., LTD.
Input: 100 - 240 V ~ 50/60 Hz
Output: 25 V ⎓ 2 A

Dimensions (W x H x D): Approx. 1000.0 mm x 63.0 mm x 105.0 mm

Bus Power Supply (USB): 5 V ⎓ 500 mA

Amplifier (Total RMS Output power): 440 W RMS

Open Source Software Notice

To obtain the source code under GPL, LGPL, MPL, and other open source licenses contained in this product, please visit https://opensource.lge.com. In addition to the source code, all referred license terms, warranty disclaimers, and copyright notices are available for download. LG Electronics will also provide open source code on CD-ROM for a charge covering distribution costs (media, shipping, handling) upon email request to opensource@lge.com. This offer is valid for three years after the last shipment of this product.

Power and Wiring

Power: This unit operates on a mains supply of 100-240 V ~ 50-60 Hz.

Wiring: The unit is supplied with a BS 1363 approved main plug. When replacing the fuse, always use a fuse of the same rating and approved to BS 1362. Never use the plug with the fuse cover omitted. Contact your dealer for a replacement fuse cover. If the plug type is unsuitable for your mains sockets, remove it and fit a suitable type. Please refer to the wiring instructions below:

Warning: A mains plug removed from the mains lead must be destroyed. A plug with bared wires is hazardous if inserted into a mains socket. Do not connect either wire to the earth pin (marked E, earth symbol ⏚, or colored green/green-yellow). If any other plug is fitted, use the same rating fuse in the plug.

Important Wire Colors:

BLUE: NEUTRAL
BROWN: LIVE

Connect the blue wire to the terminal marked N or colored black. Connect the brown wire to the terminal marked L or colored red.

Regulatory Information (Oman - TRA)

Oman - TRA D172249 TRA/TA-R/4969/17
Oman - TRA D090290 TRA/TA-R/11860/21
Oman - TRA D090290 TRA/TA-R/8955/20

Paper sourced from responsible sources (FSC™ C160405).

Installing and Using the Product

Please read this manual carefully before operating your set and retain it for future reference. To view instructions for advanced features, visit http://www.lg.com or scan the QR code and download the Owner’s Manual. Some content in this manual may differ from your product.

Product Components:

A Sound bar
B Remote Control Receiver / Status Display
C Wireless Subwoofer - Install it close to the sound bar.
D External Device - (Blu-ray player, game console, etc.)

Connections:

a Connect the sound bar to your TV via an optical cable or an HDMI cable.
b If using an external device (e.g., Blu-ray player, game console), connect it to the sound bar via an HDMI cable.
c Connect to power in the following order: wireless subwoofer, then sound bar. Then, turn on the sound bar. The LED on the wireless subwoofer will light up green when the connection is automatically established.

Using the Product with Your TV:

Press the Function button repeatedly until "OPT/HDMI ARC" appears on the status display.
On your TV’s settings, set the output speaker to [HDMI ARC], [Optical], or [External Speaker].
When the TV is properly connected, "OPT" or "ARC" appears on the status display with sound.

Connecting via Bluetooth:

On your smartphone, tap the Settings button and select Bluetooth. Turn on the Bluetooth function (Off > On).
Press the Bluetooth pair button. After a moment, "BT READY" will appear on the status display.
Find and tap the product on your smartphone. It appears as "LG SP7 (XX)".
When the product is connected to your smartphone via Bluetooth, the status display changes from "PAIRED" to "Connected Bluetooth device name" to "BT".

Connecting to the LG Sound Bar App:

Find and install the LG Sound Bar app on Google Play or the App Store from your smartphone.
You can get more information regarding its use by selecting [Help] in [Setting].

Troubleshooting Wireless Subwoofer Connection:

If you see a red LED on the back of the wireless subwoofer, it means the sound bar is not connected to the subwoofer. If this is the case, connect them in the following order:

Press the Power button on the sound bar to turn it off.
Press the PAIRING button on the back of the disconnected wireless subwoofer. Check if the LED blinks green.
If you still see a red LED on the back of the wireless subwoofer, press and hold the button on the back of the subwoofer again.
Press the Power button on the sound bar to turn it on.
When the connection is established, you will see a green LED light on the back of the wireless subwoofer.

Important Notes:

Keep the sound bar and subwoofer away from devices (e.g., wireless router, microwave oven) over 1 meter to prevent wireless interference.
Some speakers may not produce sound depending on the input source. Select CINEMA sound mode to listen through all speakers.
Design and specifications are subject to change without notice.
Google Play is a trademark of Google LLC.

Connection Diagram Description

The diagram illustrates the rear panel connections for the sound bar and the placement of components. The sound bar features the following ports:

HDMI IN (ARC)
HDMI IN
OPTICAL IN (TV ARC)
HDMI OUT

An external device (D), such as a Blu-ray player or game console, connects via HDMI to the sound bar's HDMI IN port. The sound bar connects to the TV using either the HDMI OUT port or the OPTICAL IN (TV ARC) port. The wireless subwoofer (C) is positioned near the sound bar.

The product also includes a Remote Control Receiver / Status Display (B) on the front. The remote control itself is shown with a battery compartment, indicating the need for battery replacement, though specific instructions are not provided in this document.

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