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Connecting Your Soundbar to the TV

Operating Your Remote Control

Install the battery correctly in the battery compartment. Normally the 

battery’s positive polarity (+) will face up.

Soundbar Sockets Overview

Quick Start Guide

Compact 2.2Ch  
Wireless Soundbar

TH-WL315B

Thank you

 for purchasing your new JVC Soundbar.

We recommend that you spend some time reading this Quick Start 

Guide in order that you fully understand how to connect your 

Soundbar to your TV.
Use your Soundbar instruction manual and TV instruction manual to 

choose the best way to connect your Soundbar and TV together. 

Unpacking

Remove all packaging from the unit. Retain the packaging. If you 

dispose of it please do so according to any local regulations.
To get the most from this product, you may need to buy an 

Optical cable.

Remove the Plastic Strip from the Remote Control
The unit has a pre-installed 

lithium CR2032 battery. Remove 

the protective tab to activate the 

remote control battery.

Battery Replacement for the Remote Control
The remote control requires a CR2032, 3V Lithium battery.
1.  Remove the screw with a screwdrvier 

and then remove the back cover battery 

compartment of the remote control.

2.  Remove the old battery.

3.  Replace with a new 

battery

4.  Close the battery compartment cover and 

tighten the screw with the screwdriver.

  Main Unit
  Remote Control

 

(battery included)

 Subwoofer
  Adapter for Main Unit
  Mains Cable for Subwoofer

  3.5mm to 3.5mm  

 

Stereo Audio Cable

  Coaxial Cable
  Instruction Manual
  Quick Start Guide

2

3

1

Method 1: Connecting to the TV

Method 1: Optical / Coaxial Connection
Use an optical cable (not included) / coaxial cable (included) to connect the soundbar’s OPTICAL / COAXIAL socket to the OPTICAL OUT / 

COAXIAL OUT socket of the external device. The simplest option is to connect your soundbar directly to your TV. If you connect the soundbar 

to another external device (e.g. Blu-Ray player), you will hear the sound from that device through the soundbar.
Touch   on the unit or remote control and then press SOURCE repeatedly to select Optical or Coaxial mode.

•  If there is no sound output, ensure the audio setting of the input source (e.g. TV, games console, DVD player, etc) is set to PCM or Dolby Digital Signal (Refer to 

the user manual of the input source device for its audio setting details) with optical / coaxial input. 

•  Before connecting the optical cable, remove the protective cap of the OPTICAL socket.

Ensure the unit is disconnected from the mains socket before connecting it to other devices. 

AUX

COAXIAL

OPTICAL

AUX

COAXIAL OPTICAL

DC 23V   1.5A

 Socket

OPTICAL 

Socket

AUX 

Socket

AUX

COAXIAL OPTICAL

1

2

Optical cable (not included)

TV

Rear View of the Soundbar

Coaxial cable (included)

L

(WHITE)

R

(RED)

AUDIO OUT

AUX

COAXIAL OPTICAL

RCA stereo audio cable (not included)

TV

Rear View of the Soundbar

•  Some TVs will have more than one AUDIO L / R sockets, ensure you use the sockets marked OUT. If you don’t have an AUDIO OUT socket, this connection 

won’t allow sound to your soundbar.

•  Ensure to match the colours on the cable plugs to the colours on the output sockets.

Method 2: AUX Connection

This is a basic connection for connecting your TV to your soundbar.
Connect a RCA to 3.5mm stereo audio cable (not included) to AUX socket on your soundbar and the AUDIO OUT L / R (white / red) sockets on 

your TV.
Touch   on the unit or press   on the remote control and then press SOURCE repeatedly to select AUX mode.

CR2032L

CR2032L

COAXIAL 

Socket

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