LG LG SJ5Y AFN77558550 free download

File name LG_SJ5Y_AFN77558550.pdf

Internal Use Only SERVICE MANUAL Wireless Sound Bar SERVICE MANUAL MODEL: SJ5Y (SJ5Y, SPJ5B-W) MODEL: SJ5Y (SJ5Y, SPJ5B-W) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN77558550 JANUARY, 2017 CONTENTS SECTION 1 ... GENERAL SECTION 2 ... CABINET & MAIN CHASSIS SECTION 3 ... ELECTRICAL SECTION 4 ... WIRELESS SUBWOOFER PART SECTION 5 ... WIRELESS RECEIVER PART (OPTION) 1-1 SECTION 1 GENERAL CONTENTS ESD PRECAUTIONS ... 1-3 NAME OF EACH COMPONENT ... 1-4 WIRELESS SUBWOOFER CONNECTION... 1-5 REAR SPEAKERS CONNECTION (SOLD SEPARATELY) ... 1-6 HIDDEN KEY MODE ... 1-7 SOFTWARE UPDATE GUIDE... 1-8 SPECIFICATIONS ... 1-14 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 techniques should be used to help reduce the incidence of component damage caused by static electricity. 1. Immediately before handling any semiconductor component or semiconductor-eq