Manuals / Acer / Computer Equipment / Computer Monitor

Acer service manual Acer -LCD-H243H

Models: H243H

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Acer	Acer –LCD-H243H

Page 38

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Contents

Service Manual AcerAcer -LCD-H243H LCD Monitor Acer H243HProduct Specification Table of ContentsImportant Safety Notice Flat Panel Specification2. Product safety notice Important Safety Notice1. Safety precautions 3. Service notes1.1 Main Features 01 Product Specification2. Operation Specifications 1.2 Accessories3.1 Main Power Supply 3. Electrical and Optical Characteristics and Performance2.2 Safety, EMC, Ergonomics and Compatibility Requirements 2.3 Electrostatic Discharge Requirements3.3 Brightness uniformity 3.1 Brightness output3.2 White balance Acer4.2 Signal Timing 4. Input / Output Signal Specifications4.1 Video signals 4.3 Timing requirements4.1DDC data 5. Function Specifications5.1Panel general specifications AcerPOWER 5.2 Keypad FunctionDESCRIPTION AcerAcer 5.4OSD StructureDefault Value Acer -LCD-H243H6.2 Operational steps 6. SOP of firmware upgrade Manufacturer of Scaler is Mstar6.1 Operational condition AcerAcer -LCD-H243H 2. Adjust ISP programmingAcer FW IC ModelThirdly, select “Connect” and enter ISP MODE as in the following Figure AcerAcer -LCD-H243H Turn off power if programming is OK Flowing chartAfter connecting, AC ON DC ON Choose Config and adjust programmingAcer -LCD-H243H 2. Flat Panel SpecificationAcer Acer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243HAcer Acer -LCD-H243H3.2. LCD Exploded drawing All 03 Exploded Diagram3.1 H243HSCREWLIST AcerPage Acer 04 Troubleshooting4.1 No Power & LED Off Acer -LCD-H243HAcer -LCD-H243H 4.2 No rasterAcer Check reset 4.2 Black screenCheck power supply Check CCFLEnableAcer 4.4 Bad ScreenCheck the pins Acer -LCD-H243HAcer -LCD-H243H 4.5 White screenAcer Cable Insert OK?05 Spare parts List AcerAcer -LCD-H243HAcer 06 Schematics and Layouts6.1 PI BD Layout Acer -LCD-H243HAcer -LCD-H243H 6.2 Switching Mode Power Supply circuitAcer Acer -LCD-H243H 7.0 Assembly and DisassemblyAcer Acer -LCD-H243H Assembly and Disassembly continueAcer Acer -LCD-H243H Assembly and Disassembly continueAcer Acer -LCD-H243H Assembly and Disassembly continueAcer Acer -LCD-H243H Assembly and Disassembly continueAcer Acer -LCD-H243H Assembly and Disassembly continueAcer