LG SNC4R Service Manual

1-5
Copyright © 2021 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
WIRELESS SUBWOOFER CONNECTION
LED indicator of wireless subwoofer
LED Color Status
Yellow - green
(Blink)
The connection is trying.
Yellow - green The connection is completed.
Red
The wireless subwoofer
is in standby mode
or the connection is failed.
Off
(No display)
The power cord of wireless
subwoofer is disconnected.
Setting up the wireless subwoofer
for the fi rst time
1. Connect the power cord to the subwoofer and plug
the power cord into a power outlet.
2. Turn on the main unit : The sound bar and wireless
subwoofer will be automatically connected.
- Yellow - green on the rear of wireless subwoofer
turns on.
Manually pairing wireless subwoofer
When your connection is not completed, you can
check red LED on the wireless subwoofer and the
wireless subwoofer does not make sound. To solve
the problem, follow the steps below.
1. Press PAIRING button on the rear of the wireless
subwoofer.
- The yellow - green LED on the rear of the wireless
subwoofer blinks quickly. (If the green LED does
not blink, press and hold the PAIRING.)
2. Turn on the sound bar.
- Pairing is completed. The yellow - green LED on
the front of the wireless subwoofer turns on.
Note :
• It takes a few seconds (and may take longer) for the
main unit and the subwoofer to communicate with
each other and make sounds.
• The closer the main unit and the subwoofer, the
better sound quality. It is recommended to install the
main unit and the subwoofer as close as possible
and avoid the cases below.
- There is a obstacle between the main unit and the
subwoofer.
- There is a device using same frequency with this
wireless connection such as a medical equipment,
a microwave or a wireless LAN device.
- Keep the sound bar and the subwoofer away from
the device (ex. wireless router, microwave oven,
etc.) over 1m to prevent wireless interference.
XG

LG SNC4R Specifications

General

Audio decoders	DTS Digital Surround, Dolby Digital
Equalizer modes	AI Sound Pro, Bass Blast+, Movie, Standard
RMS rated power	420 W
Audio output channels	4.1 channels
Rear speaker RMS power	120 W
Front speakers RMS power	100 W
Night mode	Yes
Product color	Black
Audio formats supported	LPCM, MP3, WMA
Wi-Fi	No
HDMI ports quantity	-
Connectivity technology	Wired & Wireless
Digital audio optical in	1
Subwoofer type	Active subwoofer
Subwoofer connectivity	Wireless
Cables included	Optical
Number of products included	1 pc(s)
Soundbar power consumption	23 W
Power consumption (standby)	0.5 W
Subwoofer power consumption	33 W
Soundbar speaker RMS power	- W
Package type	Box
Package depth	373.38 mm
Package width	947.42 mm
Package height	223.52 mm
Package weight	12111 g

Weight and Dimensions

Depth	86.4 mm
Width	891.54 mm
Height	58.42 mm
Soundbar weight	2358.7 g
Subwoofer depth	261.6 mm
Subwoofer width	172.7 mm
Subwoofer height	391.2 mm
Subwoofer weight	5307 g