Edid Upgrade, Edid Introduction | Acer X110 specification

Chapter 6

EDID Upgrade

6-1 EDID Introduction

Extended Display Identification Data is a VESA standard data format that contains basic information about a display device and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set timings, frequency range limits, and character strings for the monitor name and serial number.

The information is stored in the display and is used to communicate with the system through a Display Data Channel (DDC), which sites between the display device and the PC graphics adapter. The system uses this information for configuration purposes, so the monitor and system can work together.

Note: - The EDID Upgrade procedure for H5360/X1161/X1161A/X1161N/X110 is the same as X1261, we take X1261 for example here.

- As for H5360, it needs to upgrade EDID for HDMI port.

X1161/X1261/X1161A/X1161N/X110/H5360 Confidential

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Acer X110 service manual Edid Upgrade, Edid Introduction

Contents

TSE X1161/X1261/X1161A/X1161N/X110/H5360 Preface X1161/X1161A/X1161N/X110/X1261/H5360 Comparison List Introduction Table of ContentDisassembly Process & Assembly Process Function Test & Alignment Procedure Troubleshooting Chapter Edid Upgrade Chapter Firmware UpgradeAppendix a Appendix B Highlight Introduction 2320 1 Full White with full power / full Black with eco Segments R90Y35G85C33W42B75 for H5360 TI DMD For X1161/1161A/X110 Svga Compatible ModeVGA VGA Analog Extended Wide timing Compatibility Resolution Frequency Hz Frequency KHz 640 x 37.5 43.3 120 61.6 800 x 35.2 37.9 WXGA+ Front /Upper side Product Overview Rear side for X1161/X1261/X1161A/X1161N/X110 Rear side for H5360 Remote Control and Control Panel Layout Menu PowerResync Freeze Getting Started Connecting the Projector System Block Diagram for X1161/X1161A/X110 System Block Diagram for System Block Diagram for H5360 Bottom Cover Dimension Equipment Needed & Product Overview Disassembly & Assembly Process Disassemble Lamp Module Disassemble Lamp Cover Module Disassemble Top Shielding Disassemble Top Cover Module Disassemble Front Cover and IR Sensor Board Disassemble Main Board Module and IO Cover For X1261/H5360 Black wire tube 2 pin Disassemble Engine Module Disassemble DMD Chip DMD Board Disassemble Color Wheel Module Disassemble Focus Ring Disassemble Zoom Ring Disassemble System Fan Module Disassemble Lvps Module Disassemble Blower Disassemble Lamp Driver Module Disassemble Bottom Shielding Disassemble Interrupt Switch Disassemble Speaker For X1261/H5360 Rod Adjustment Re-write System Lamp Usage Hour Assemble Speaker for X1261/H5360 Assemble Bottom Shielding Assemble Interrupt Switch Assemble Lamp Driver Module Assemble Blower Assemble Lvps Module Assemble System Fan Module Assemble Zoom Ring Assemble Focus Ring Assemble Color Wheel Module Assemble DMD Chip DMD Board Assemble IO Cover Main Board Module Assemble Engine Module X1161/X1261/X1161A/X1161N/X110/H5360 Confidential Assemble IR Sensor Board and Front Cover Assemble Top Cover Moudle Assemble Top Shielding Assemble Lamp Cover Module Assemble Lamp Moudle LED Lighting Message Message Power LED Red Blue Symptom Procedure Main Procedure Ensure the Signal Cable and Source work Ensure the projection screen without dirt An unique Universal Password which is printed on Test Equipment Needed Service ModeOSD Reset NFF Test Condition Edid Defect specification tableTest Inspection Procedure Bright Pixel Frequency and tracking boundary Dark Blemish Dark PixelBright Blemish Color performance Focus test Video Calibration CalibrationPC Calibration Sensor Calibration Video for X1161/X1161A/X110/X1261/H5360 Video PerformanceHDTV/ Component Audio Test for X1261/H5360 Test equipment Optical Performance MeasureHdmi Test for H5360 Uniformity BrightnessFull On/Full Off Contrast Function Inspection OthersCheck points for exterior and print pattern DDC Hardware Equipment Needed DLP Composer Lite Setup Procedure X1161/X1261/X1161A/X1161N/X110/H5360 Confidential USB Driver Upgrade Procedure for X1161A/X1161N/X110 Firmware Upgrade Procedure For X1261/H5360 Page Waveform Download Edid Introduction Edid Upgrade Software Setup Procedure VGA Edid Key-In Procedure X1161/X1261/X1161A/X1161N/X110/H5360 Confidential Un-lock Snid and Default Language Reset Appendix a Exploded Image 70.8CP07G001 FAN Shielding Module Assy Lamp Cover Module X1161 ServiceIO Module Front Module III 70.8CQ01G001 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 52.88N07G001 Adjustable Foot RUBBER,EP721 Assy Bottom Cover Module Service Front Module Viii IO Module 61.8CP10G001 Main Shielding Small Tinplate Assy Main Board Module X1161 ServicePcba Main Board for Label IO IO Module Assy IO Cover Module X1261 Service Assy Main Board Module X1261 Service61.8CP09G001 Main Shielding Tinplate Label IO Base XII Bottom Shielding Module61.8CP06G001 Bottom Shielding Secc Xiii One- Fan Module XIV 52.88T01G001 FAN Shelding Front AIR Tight CVSBlower FAN Focus Ring MN3600H Engine ModuleAssy Optical Engine Module Z15 S450 XVI Assy Engine Module Assy Engine Module X1261 Service Assy Engine Module X1161 ServicePcba DMD Board for 70.8CP10G001 Assy Engine Bottom Cover Z15 Assy Color Wheel Module Z15 70.8CP21GR01 Assy Color Wheel Module X1161 ServiceCW Bracket Secc Pcba Photo Sensor Board for Assy Lamp Driver Module X1161/X1261/X1161A/X1161N/X110/H5360 Confidential Cable Power Cord 1.8M SP-023/IS-14 EU Cable Power Cord 1.8M SP-60/IS-14 UK DISRope DIS-WARNING Label PE BAG Zipper #9 W/RECYCLING Mark for Serial Number Format for Projector take X1261 for example Serial Number System Definition915 00000 Vendor Code Firmware Version MB version Date Code II. Pcba Code DefinitionPcba Code for Projector General command type Projector receives commands RS232 function command summary table for X1261/H5360