LG LG LAS551H AFN76932738 free download

File name LG_LAS551H_AFN76932738.pdf

Internal Use Only Website http://biz.lgservice.com SERVICE MANUAL Wireless Sound Bar SERVICE MANUAL MODEL: LAS551H (LAS551H, S55A1-D) MODEL: LAS551H (LAS551H, S55A1-D) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN76932738 JANUARY, 2015 CONTENTS SECTION 1 ... GENERAL SECTION 2 ... CABINET & MAIN CHASSIS SECTION 3 ... ELECTRICAL SECTION 4 ... WIRELESS SUBWOOFER PART SECTION 5 ... REPLACEMENT PARTS LIST 1-1 SECTION 1 GENERAL CONTENTS ESD PRECAUTIONS ... 1-3 WIRELESS SUBWOOFER CONNECTION... 1-4 HIDDEN KEY MODE ... 1-5 MCS / EQ HIDDEN KEY GUIDE ... 1-6 MCS / EQ PROGRAM UPDATE GUIDE ... 1-7 SPECIFICATIONS ... 1-8 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. Immediatel