LG Electronics LD84A manual

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LG Electronics LD84A service manual

Contents

LCD TV Contents Important Safety Notice Safety Precautions Electrostatically Sensitive ES Devices Servicing Precautions IC Remove/Replacement Module general specification SpecificationApplication range Requirement for Test Model general specification Component Video Input Y, PB, PR RGB PC Input Mode Sdtv 480P SdtvSdtv 576P Hdtv 720P Designation Adjustment InstructionMain PCB check process Function Check ADC ProcessCalibration Component AV SCART1/SCART2/S-VHS/CVBS Total Assembly line process Outgoing condition Configuration Setting Scaler MstarInternal pressure No Power TroubleshootingSymptom Check process No Raster Unusual display from DTV mode Unusual display from TV/CATV mode Unusual display from AV3SIDE AV mode Unusual display from AV1/AV2SCART modeUnusual display from Component mode Cvbs Input RGB Input Unusual display from Hdmi 1/2/3 mode Unusual display from RGB mode No Sound Block Diagram Memo Exploded View Page Page Page Feb