LG LG NB4530B NB4532B AFN76033022 free download

File name LG_NB4530B_NB4532B_AFN76033022.pdf

Internal Use Only Website http://biz.lgservice.com SERVICE MANUAL 310 W Sleek Sound Bar MODEL: NB4530B/ NB4532B (NB4530B/ NB4532B, S43A2-D) SERVICE MANUAL MODEL: NB4530B/ NB4532B (NB4530B/ NB4532B, S43A2-D) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN76033022 FEBRUARY, 2013 CONTENTS SECTION 1 ... GENERAL SECTION 2 ... CABINET & MAIN CHASSIS SECTION 3 ... ELECTRICAL SECTION 4 ... REPLACEMENT PARTS LIST 1-1 SECTION 1 GENERAL CONTENTS ESD PRECAUTIONS ... 1-3 MICOM HIDDEN KEY MODE ... 1-4 SOFTWARE UPDATE METHOD ... 1-5 SERVICE INFORMATION FOR EEPROM ... 1-5 FIRMWARE UPDATE FOR WIRELESS DEVICE ... 1-6 SPECIFICATIONS ... 1-7 1-2 ESD PRECAUTIONS Electrostatically Sensitive Devices (ESD) Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. The following techni