Manuals / Acer / Computer Equipment / Computer Monitor

Acer service manual Acer -LCD-B243HL

Models: B243HL

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Acer	Acer –LCD-B243HL

Page 35

Image 35

Contents

LCD Monitor Acer B243HL AcerAcer -LCD-B243HL Service ManualFlat Panel Specification Table of ContentsImportant Safety Notice Product Specification3. Service notes Important Safety Notice1. Safety precautions 2. Product safety noticeAcer -LCD-B243HL 01 Product Specification1.1 Main Features 1.2 AccessoriesSpecification 1.8m.4pin, black cable with white connector1.8m. green cable with white connector 2. Operation SpecificationsReliability 2.2 Safety, EMC, Ergonomics and Compatibility RequirementsElectrostatic Discharge Requirements Spec3.1.3 Protection characteristics 3. Electrical and Optical Characteristics and Performance3.1 Main Power Supply 3.1.1 Input characteristics 3.1.2 Output characteristicsStatus Power3.2 Backlight Power Supply ProtectionChromaticity Coordinate 3.3 Brightness output3.4 White balance Mode4.3USB in 4. Input / Output Signal Specifications 4.1 AC in3.5 Brightness uniformity 4.2 Audio inAcer -LCD-B243HL 4.5 VGA inAcer Specification 30K~80KHz55~75Hz 4.6 Timing tableAcer -LCD-B243HL 4.7 Audio output SPEC4.8 DDC data AcerEDID AcerAcer -LCD-B243HL 4.8.1 VGA EDID tableAcer -LCD-B243HL 5. Function Specifications5.1 Panel general specifications AcerHOT KEY OPERATION POWER5.1.2 LCD module defects LCD module defects check follow to the IIS 5.2 Keypad FunctionAcer -LCD-B243HL 5.3 OSD StructureDefault Value AcerAcer -LCD-B243HL 6. SOP of firmware upgrade Manufacturer of Scaler is Mstar2. Adjust ISP programming AcerFW software rooter Software Checksum AcerAcer -LCD-B243HL FW IC ModelAcer -LCD-B243HL “E2PROM DEVICE SETTING”Acer Turn off power if programming is OK Flowing chartAfter connecting, AC ON DC ON Click Connect and enter ISP MODEAcer -LCD-B243HL 02. Flat Panel SpecificationAcer Acer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerAcer -LCD-B243HL AcerFixed 03 Exploded Diagram3.1 B243HLSCREWLIST 3.2. LCD Exploded drawing AllACER PART NO 05 Spare Pare parts ListAcer Acer -LCD-B243HL50.L63VF.003 AcerAcer -LCD-B243HL 60.LDP0J.006 AcerAcer -LCD-B243HL Acer -LCD-B243HL 06 Schematics and Layouts6.1 IF BD Layout AcerAcer -LCD-B243HL I/F BD LayoutAcer Acer -LCD-B243HL 6.2 Switching Mode Power Supply circuitAcer MSTARTSUMU5PEHJ InnoLuxSTONE VGA-INPUT InnoLuxMSTARTSUMU5PEHJ COMMONCOMMON STONEHDCP Function InnoLux MSTARTSUM5PEHJDocument Number InnoLuxTSUMU58EHJ-LF-1 MSTARTSUM5PEHJHTQFP48 InnoLuxNEC-uPD720114 X233HID from 90 degree to AC OFF PoP noise solution change C717 form 0.1u to 4.7uInnoLux PAM8603M change for FHD2102Description 7.0 Assembly and DisassemblyProcedures PhotoAcer -LCD-B243HL Assembly and Disassembly continueAcer FFCcable Assembly and Disassembly continueAcer Acer -LCD-B243HLHRN ASSY 2x4P to AcerAcer -LCD-B243HL