LG Nb3520a Owners Manual

							4 Troubleshooting
Troubleshooting21
Troubleshooting4
Troubleshooting
PROBLEM CORRECTION
No Power Plug in the power cord.
Check the condition by operating other electronic devices.
No sound Press INPUT and check the selected function.
The power cord of woofer is not connected. Plug the power cord into the wall outlet 
securely.
Pairing between the unit and woofer gets disconnected. Connect the unit and woofer. 
(Refer to the page 12)
The remote 
control does  not work properly. The remote control is too far from the unit.
Operate the remote control within about 23 ft (7m).
There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
The battery in the remote control is exhausted.
Replace the batteries with new one.
The AUTO  POWER 
function does  not work. Depending on the connected device by the optical cable, this function may not operate.
 
						

							5 Appendix
Appendix
22
Appendix5
Maintenance
Handling the Unit
When shipping the unit
Please save the original shipping carton and 
packing materials. If you need to ship the unit, for 
maximum protection, re-pack the unit as it was 
originally packed at the factory.
Keeping the exterior surfaces clean
 
y Do not use volatile liquids such as insecticide 
spray near the unit. 
 
y Wiping with strong pressure may damage the 
surface.
 
y Do not leave rubber or plastic products in 
contact with the unit for a long period of time.
Cleaning the unit
To clean the player, use a soft, dry cloth. If the 
surfaces are extremely dirty, use a soft cloth lightly 
moistened with a mild detergent solution. Do not 
use strong solvents such as alcohol, benzine, or 
thinner, as these might damage the surface of the 
unit.
 
						

							Appendix23
Appendix5
Trademarks and 
Licenses
Manufactured under license from Dolby Labo -
ratories. Dolby and the double-D symbol are 
trademarks of Dolby Laboratories.
Manufactured under license under U.S. Patent 
Nos: 5,956,674; 5,974,380; 6,487,535 & other U.S. 
and worldwide patents issued & pending. DTS, 
the Symbol, & DTS and the Symbol together are 
registered trademarks & DTS 2.0 Channel is a 
trademark of DTS, Inc. Product includes software. 
© DTS, Inc. All Rights Reserved.
Bluetooth® wireless technology is a system which 
allows radio contact between electronic devices 
within a max. range of 10 meters.
Connecting individual devices under Bluetooth® 
wireless technology does not incur any charges. 
A mobile phone with Bluetooth® wireless tech-
nology can be operated via the Cascade if the 
connection was made via Bluetooth® wireless 
technology.
The Bluetooth® word mark and logos are owned 
by the Bluetooth® SIG, Inc. and any use of such 
marks by LG Electronics is under license.
Other trademarks and trade names are those of 
their respective owners.
 
						

							Appendix
24
Appendix5
Specifications
General
Power requirements Refer to main label.
Power consumption Refer to main label.
Dimensions ( W x H x D) (39.3 x 3.1 x 2.1) inches without foot
Net Weight (Approx.) 6.6 lbs
Operating temperature 41 °F to 95 °F (5 °C to 35 °C)
Operating humidity 5 % to 90 %
Bus Power Supply (USB) DC 5 V 
0 500 mA
Inputs
DIGITAL IN (OPTICAL IN)
3 V (p-p), Optical jack x 2
PORT. IN 0.5Vrms (3.5 mm stereo jack)
Amplifier
Stereo mode80 W + 80 W (4 Ω at 1 kHz)
Subwoofer 140 W (3 Ω at 60 Hz)
Wireless subwoofer
Power requirements Refer to main label on the Subwoofer.
Power consumption Refer to main label on the Subwoofer.
Type 1 Way 1 Speaker
Impedance Rated 3 Ω
Input Power 140 W
Max. Input Power 280 W
Net Dimensions ( W x H x D) (8 x 15 x 12) inches
Net Weight 15.2 lbs
Designs and specifications are subject to change without prior notice.
 
						

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1-888-865-3026  USA, Commercial
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