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...

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...

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...

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...

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