LG
Speaker

Model # NB3740 Official LG sound bar

Here are the diagrams and repair parts for Official LG NB3740 sound bar, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 50 parts  |

Cover MCK67503301
#263

Receiver bar parts diagram

Cover

Part #MCK67503301

In Stock
Woofer Speaker EAB62851801
#253

Receiver bar parts diagram

Woofer speaker

Part #EAB62851801

In Stock
Flexible Flat Cable EAD62097302
#CAB2

Receiver bar parts diagram

Flexible flat cable

Part #EAD62097302

This item is not returnable
In Stock
Band MAJ62422501
#829

Accessory parts diagram

Band

Part #MAJ62422501

This item is not returnable
In Stock
Gasket MDS63870401
#252

Receiver bar parts diagram

Gasket

Part #MDS63870401

This item is not returnable
In Stock
Speaker,twee EAB62870201
#254

Receiver bar parts diagram

Speaker,twee

Part #EAB62870201

In Stock
Flexible Flat Cable EAD62246403
#CAB1

Receiver bar parts diagram

Flexible flat cable

Part #EAD62246403

This item is not returnable
In Stock
Screw 1SZZR-0098D
#479

Receiver bar parts diagram

Screw

Part #1SZZR-0098D

This item is not returnable
In Stock
Single Harness EAD33638822
#CAB8

Receiver bar parts diagram

Single harness

Part #EAD33638822

In Stock
Module Assembly EAT61613101
#A51

Receiver bar parts diagram

Module assembly

Part #EAT61613101

In Stock