Acer LCD-S243HL service manual No volume with PC Audio Input

Page 58

6. No volume with PC Audio Input

Image 58

Contents LCD Monitor Acer S243HL Table of Contents Important Safety Notice Main Features Specifications GeneralEnvironmental conditions Operating Specification AccessoriesOperation Specifications StorageElectrostatic Discharge Requirements Condition Spec Safety, EMC, Ergonomics and Compatibility RequirementsReliability Items Condition Spec Protection characteristics Condition Spec DC to DC characteristicsStatus Sync Video Power Backlight Power Supply Items SpecificationWhite balance Mode Chromaticity CoordinateBrightness output WarmBrightness uniformity Input / Output Signal Specifications Audio2HDMI VGA Items Condition Specification Timing tableMode Resolution Pixel Clock MHz Sync KHz Sync Hz Audio output Spec DDC dataFunction Specifications Panel general specifications AUOColor Auto Menu Power Optical characteristic of LCD panelKeypad Function Factory First Second Third Fourth Control Range Default Value OSD StructureDepend on timing & S/N 意大利语 OSD Translation Main menu Noemea NglishDeutsch Français Español Italiano Message menu NonemeaMain menu Color management OSD scenario OSD language Nonemea Nglish意大利语荷兰语芬兰语 Dutch 荷兰语 Finnish 芬兰语2Cabinet Material Dimension3Mechanical Specification 4Base Mechanical InterfaceUnit Package Specification Package1S/N Label Carton 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