LG Electronics 55LA970V/W/9-ZA service manual

Contents LED TV Contents Safety Precautions General GuidanceServicing Precautions Electrostatically Sensitive ES DevicesIC Remove/Replacement Specification Model General SpecificationApplication range Requirement for TestPAL-BG/DK/I/I’ VHF, UHFDVB-T QpskExternal input format ModeHD DTV SD DTVSD ATVCVBS/SCART Sdtv 576PVIC Hdtv 768P Iii Adjustment Instruction Automatic AdjustmentADC Adjustment DesignationLAN Inspection Model name & Serial number Download CI+ Key checking methodManual Adjustment EquipmentDownload method Edid DataWhite Balance Adjustment Adj. Command ProtocolAdj. condition and cautionary items Equipment connection MAPReference White balance Adj. coordinate Color temperature Adj. methodMagic Motion Remote control test Local Dimming Function CheckFunction test Edge LED White balance tableWi-Fi Test LNB voltage and 22KHz tone checkInspection of light scattering Option selection per countryShip-out mode checkIn-stop AudioHdmi ARC Function Inspection Tool Option selectionUSB S/W DownloadService only After downloading, have to adjust Tool Option againImportant Safety Notice Exploded View