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Acer ED320QU S3 Lifecycle Extension Manual
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Acer ED320QU S3 Lifecycle Extension Manual

Acer ED320QU S3 Lifecycle Extension Manual

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ACER
ED320QU S3
Lifecycle Extension
Guide

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Summary of Contents for Acer ED320QU S3

  • Page 1 ACER ED320QU S3 Lifecycle Extension Guide...
  • Page 2 ACER_LCD_ED320QU S3 2 1.Important Safety Notice........3 2.Sixview Drawing..........4 3. Exploded Drawing...........5 4. Assembly and Disassembly SOP....7 5. Troubleshooting ..........14 6.Firmware Upgrade Process......16 7 .FRU LIST............25 Safety Notice Any person attempting to service this chassis must familiarize with the chassis and be aware of the necessary safety precautions to be used when serving electronic equipment containing high voltage...

  • Page 3: Important Safety Notice

    ACER_LCD_ED320QU S3 3 Important Safety Notice Product Announcement: This product is certificated to meet RoHS Directive and Lead-Free produced definition. Using approved critical components only is recommended when the situation to replace defective parts. Vender assumes no liability express or implied, arising out of any unauthorized modification of design or replacing non-RoHS parts.
  • Page 4 ACER_LCD_ED320QU S3 4 _CO1...
  • Page 5 ACER_LCD_ED320QU S3 5...
  • Page 6 ACER_LCD_ED320QU S3 6...
  • Page 7 ACER_LCD_ED320QU S3 7 4 . Assembly and Disassembly SOP 4.1 Assembly procedures Preparation before assemble 1.Clean the room for work 2.Identify the area for material 3.Prepare the implement, equipment, materials as bellow: 1) Press-fixture 2) working table 3) Screw-driver 4) knife*1 5) glove 6) cleaning cloth 7) ESD protection...
  • Page 8 ACER_LCD_ED320QU S3 8 Fix the loudspeakers connecting wire to the hanging position and stick the black tapes. Insert the speaker wire to connect the main board, and assemble the backcover. Fixed back shell screw 1pcs. Check the appearance.
  • Page 9 ACER_LCD_ED320QU S3 9 ED320QU S3 4.2. Disassembly Procedures Preparation before disassemble disassemble 1.Clean the room for 2.Identify the area for monitor 3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material disassemble flow;...
  • Page 10 ACER_LCD_ED320QU S3 10 Disassemblethe wire from the clasp and disassemble the lens Remove the main board screws 2 pcs,disassemble the FFC LVDS ,OCpower wire and tapes. WEEE Annex VII part：PCB...
  • Page 11 ACER_LCD_ED320QU S3 11 You will see the module. WEEE Annex VII part：Panel NOTE: Circuit boards >10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal.
  • Page 12 ACER_LCD_ED320QU S3 12 Disassembly of base Lift up the stand hole cover Remove the screws Remove the neck Remove the screws Remove the neck and base...
  • Page 13 ACER_LCD_ED320QU S3 13 Assembly of base connect neck and base Lock the screw Cover the bracket hole cover Remove the screws...

  • Page 14: Troubleshooting

    ACER_LCD_ED320QU S3 14 5. Troubleshooting 5.1 No Display or display is unstable on analog or digital port: No picture or picture unstable on analog port and digital port Power off Turn on power Does cable plugs in Plug the cable then turn on power Connector? again.

  • Page 15: Button Function

    ACER_LCD_ED320QU S3 15 5.2 Button function OSD is not working Is control BD connecting? Plug control BD then retry Is button key normally? Replace control BD then retry Replace Control BD Is OSD working?? Check Interface BD 5.3 OSD function OSD doesn’t work Is control BD workin Replace control BD...
  • Page 16 ACER_LCD_ED320QU S3 16 FW Upgrade SOP 1. Unzip the RTDCustomerTool_V3.9Beta4.rar 2. Run the RTDTool.exe 按提示步骤安装 TRDTool 工具 3. FW Upgrade Process Step up1 Step up4 Step up5 Step Step up6 Step...
  • Page 17 ACER_LCD_ED320QU S3 17 Note:the monitor needs to be power on before upgrading; Setp up1 ： Choose Access method as RealtekUSB Step up2 ： Confirm that the USB upgrade board is connected to OK; Setp up3 ： Double-click to select the ISP column; Step up4 ：...
  • Page 18 ACER_LCD_ED320QU S3 18 Note ： Please choose Bank Erase to upgrade. If you use Chip Erase to upgrade, HDCP KEY and other copy data will be erased.
  • Page 19 ACER_LCD_ED320QU S3 19 How to write SN 1、connect the serial port tool accoding to the figure below. If there is no VGA port on PC, use a VGA to USB converter to connect. 2、 Double click ’install’ to Install software. 3、Select a com and enter enter sn in the sn column,click ‘Write’...
  • Page 20 ACER_LCD_ED320QU S3 20...
  • Page 21 ACER_LCD_ED320QU S3 21 How to write EDID Tools：Serial communication board and connecting tool Step1：Make sure MNT entering into ‘Factory Mode’（Also called ‘Aging Mode’. It enters when there is no signal.） Step2: Run TV Test.exe，connect the board with PC and MNT as the way shown in above picture Note：The port of Main Board should either be VGA port or HDMI port.
  • Page 22 ACER_LCD_ED320QU S3 22 Step4：Input EDID Model Name in input box（For example：EK241Y H） ，then click ‘抄写 EDID Name’ Step5：Choose hexadecimal method in Serial Port Command Line. Input first 2 digits and last 2 digits respectively at ’数据 3’ and ‘数据 4’. Then execute instruction ’抄写 EDID Code’. For example, input EDID Code of 02B1 as below: After finishing transcribe process, check if the corresponding information is correct in aging mode.
  • Page 23 ACER_LCD_ED320QU S3 23 Note：Only does the FW of MNT show EDID Model/EDID Code info (as shown in above picture) in Aging menu，it supports for transcription.
  • Page 24 ACER_LCD_ED320QU S3 24 MonInfo read EDID SOP 1、open MinInfo software 2、Wait auto read EDID data 3、To the low copy EDID data to txt...
  • Page 25 ACER_LCD_ED320QU S3 25 CATEGORY ACER DESCRIPTION ODM DESCRIPTION ADAPTER POWER ADAPTER (INTEGRATED)/12V/3.5A/UL/B LMU320CSDO E0002 PANEL BOARD MAIN BOARD Main 2H1DP+SPK AUDIO Board/2NT300A0MNA/W12/X2 H1D1AoSP/LB FUNCTION KEY ASS'Y - FRONT CONTROL BOARD BOARD CABLE DP CABLE 1.4 1500MM DP1.4 CABLE(10M)/all BLACK region/150cm/BLACK/...
  • Page 26 ACER_LCD_ED320QU S3 26 RAW STAND BASE BK 00 00 BASE ASSY 00 27M1900C R=Y NECK ASSY STAND/32M1500G PLASTICS DEC STAND HEAD -- 00 00 00 LIGHT GUIDE PLATE ASSEMBLY JOYSTICK BUTTON RAW KEY RC -- 00 00 00 R=Y NECK COVER RAW COVER * BLACK 00 00 CHASSIS BACK COVER ASSY...