Acer LCD-S243HL service manual Black Screen

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3.Black Screen

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Contents LCD Monitor Acer S243HL Table of Contents Important Safety Notice General Main Features SpecificationsStorage AccessoriesOperation Specifications Environmental conditions Operating SpecificationElectrostatic Discharge Requirements Condition Spec Safety, EMC, Ergonomics and Compatibility RequirementsReliability Items Condition Spec DC to DC characteristics Protection characteristics Condition SpecBacklight Power Supply Items Specification Status Sync Video PowerWarm Mode Chromaticity CoordinateBrightness output White balanceBrightness uniformity Input / Output Signal Specifications Audio2HDMI VGA Timing table Items Condition SpecificationMode Resolution Pixel Clock MHz Sync KHz Sync Hz DDC data Audio output SpecFunction Specifications AUO Panel general specificationsColor Auto Menu Power Optical characteristic of LCD panelKeypad Function Factory OSD Structure First Second Third Fourth Control Range Default ValueDepend on timing & S/N Message menu Nonemea OSD Translation Main menu Noemea NglishDeutsch Français Español Italiano 意大利语Main menu Color management OSD scenario OSD language Nonemea Nglish意大利语荷兰语芬兰语 Finnish 芬兰语 Dutch 荷兰语4Base Mechanical Interface Dimension3Mechanical Specification 2Cabinet MaterialPackage Unit Package SpecificationCarton label 1S/N LabelPage Flat Panel Specification Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Exploded Diagram LCD Exploded drawing All Trouble shooting Backlight can’t be turned on Black Screen Bad Screen White screen No volume with PC Audio Input No volume with Hdmi Input Spare Parts List Schematics and Layouts Acer Acer Acer Acer Acer S243HL Key-pad Layout Acer S243HL 轉接板 Layout Assembly and Disassembly Guard S9 Use a screwdriver to lock the screw S15 Use a screwdriver to lock the screws S20 Use a screwdriver to lock the screws S22 Assemble the chassis assembly with stand S26 Assemble the stand with the base