Service Manual
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All Right Reserved. 1 Please check BenQ's eSupport web site, http://esupport.benq.com, to responsibility and liability statements. First Edition (August, 2008) © Copyright BenQ Corporation 2008. Applicable Country & Regions: Europe/China Service Manual for BenQ: LCD E2400HD (D-SUB+DVI-D+HDMI1.3 + Black Bezel) Product Service Manual - Level 1~2 Version: 1st Date:07-08-2008 Notice: For RO to input specific "Legal Requirement" in specific NS regarding to ensure that you have the most recent version of this manual.
All Right Reserved. 1 Please check BenQ's eSupport web site, http://esupport.benq.com, to responsibility and liability statements. First Edition (August, 2008) © Copyright BenQ Corporation 2008. Applicable Country & Regions: Europe/China Service Manual for BenQ: LCD E2400HD (D-SUB+DVI-D+HDMI1.3 + Black Bezel) Product Service Manual - Level 1~2 Version: 1st Date:07-08-2008 Notice: For RO to input specific "Legal Requirement" in specific NS regarding to ensure that you have the most recent version of this manual.
Service Manual
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Product Overview ...8 5.1 Monitor Specifications ...8 5.2 Packing...9 Level 1 Cosmetic / Appearance / Alignment Service 9 Level 1 Cosmetic / Appearance / Alignment Service 10 Level... ...37 Troubleshooting Guide ...46 PCB LAYOUT ...53 Appendix - Applied to all countries require RoHS 5 2.2 Safety Notice ...6 2.3 Compliance Statement ...6 3. 24" LCD Color Monitor Content Index BenQ E2400HD Abbreviations & Acronyms...3 1. About This Manual...5 1.1 Important ...5 1.2 Trademark...5 2. Screw List / Torque ...56 2 Related service information...7 5. Introduction...
Product Overview ...8 5.1 Monitor Specifications ...8 5.2 Packing...9 Level 1 Cosmetic / Appearance / Alignment Service 9 Level 1 Cosmetic / Appearance / Alignment Service 10 Level... ...37 Troubleshooting Guide ...46 PCB LAYOUT ...53 Appendix - Applied to all countries require RoHS 5 2.2 Safety Notice ...6 2.3 Compliance Statement ...6 3. 24" LCD Color Monitor Content Index BenQ E2400HD Abbreviations & Acronyms...3 1. About This Manual...5 1.1 Important ...5 1.2 Trademark...5 2. Screw List / Torque ...56 2 Related service information...7 5. Introduction...
Service Manual
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24" LCD Color Monitor Abbreviations & Acronyms BenQ E2400HD A ADC Analogue to Digital Converter AFC Automatic Frequency Control: control signal used to tune to the correct frequency B BenQ BenQ Corporation BTSC Broadcast Television System Committee C CPU Central Process Unit CVBS Composite Video Blanking and Synchronisation D DLP Digital Light Processing / Texas Instruments® DMD Digital ...
24" LCD Color Monitor Abbreviations & Acronyms BenQ E2400HD A ADC Analogue to Digital Converter AFC Automatic Frequency Control: control signal used to tune to the correct frequency B BenQ BenQ Corporation BTSC Broadcast Television System Committee C CPU Central Process Unit CVBS Composite Video Blanking and Synchronisation D DLP Digital Light Processing / Texas Instruments® DMD Digital ...
Service Manual
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24" LCD Color Monitor P BenQ E2400HD PC Personal Computer PCB Printed Circuit Board (or PWB) R RC Remote Control transmitter RGB Red, Green, and Blue. By mixing levels of colour signal. 4 C ...
24" LCD Color Monitor P BenQ E2400HD PC Personal Computer PCB Printed Circuit Board (or PWB) R RC Remote Control transmitter RGB Red, Green, and Blue. By mixing levels of colour signal. 4 C ...
Service Manual
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24" LCD Color Monitor 1. It should meet this RoHS requirements. Products launched in the market before June 2006 are familiar with RoHS parts. About This Manual BenQ E2400HD The purpose of this requirement. It is better for repair engineer to have a rough idea of Service Manual ... to repair different models. Please do the protection of Hazardous Substance in Electrical and Electronic Equipment Directive) is introduced in this BenQ Product shall perform service or maintenance to the circuit diagram and repairing process that attached in the Service Manual that provide repair...
24" LCD Color Monitor 1. It should meet this RoHS requirements. Products launched in the market before June 2006 are familiar with RoHS parts. About This Manual BenQ E2400HD The purpose of this requirement. It is better for repair engineer to have a rough idea of Service Manual ... to repair different models. Please do the protection of Hazardous Substance in Electrical and Electronic Equipment Directive) is introduced in this BenQ Product shall perform service or maintenance to the circuit diagram and repairing process that attached in the Service Manual that provide repair...
Service Manual
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... the product. 3. Refer to the customer or make the product unsafe. 4. Some products contain more than one battery. 24" LCD Color Monitor complaints. Follow ESD safety procedures while handling these parts. 8. Make sure your local Laser Safety Compliance Requirements. 3. Always ...use approved tools and test equipment for example: ● TFT display (Thin Film Transistor; General Description This new LCD (Liquid Crystal Display) monitor BenQ E2400HD offers numerous features and functions, for servicing. 6. Ensure that may explode. 9. Do not disassemble any action ...
... the product. 3. Refer to the customer or make the product unsafe. 4. Some products contain more than one battery. 24" LCD Color Monitor complaints. Follow ESD safety procedures while handling these parts. 8. Make sure your local Laser Safety Compliance Requirements. 3. Always ...use approved tools and test equipment for example: ● TFT display (Thin Film Transistor; General Description This new LCD (Liquid Crystal Display) monitor BenQ E2400HD offers numerous features and functions, for servicing. 6. Ensure that may explode. 9. Do not disassemble any action ...
Service Manual
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...with microprocessor for storing 21 different display modes ● freely adjustable colour alignment for the 24" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. For the best display performance, please set the display resolution to 1920x1080 pixels with OSD... Circuit Board or Standard Parts Replacement 7 This monitor can occur with TCO'03 This operating manual contains important information you require to start up to drive a pair of speakers. 24" LCD Color Monitor ● high resolution (1920x1080) BenQ E2400HD ● presentation of up and run ...
...with microprocessor for storing 21 different display modes ● freely adjustable colour alignment for the 24" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. For the best display performance, please set the display resolution to 1920x1080 pixels with OSD... Circuit Board or Standard Parts Replacement 7 This monitor can occur with TCO'03 This operating manual contains important information you require to start up to drive a pair of speakers. 24" LCD Color Monitor ● high resolution (1920x1080) BenQ E2400HD ● presentation of up and run ...
Service Manual
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power consumption saving mode Speaker(power consumption) Operating voltage Environmental Considerations Dimension (H x W x D) Weight (N. W.) TN 24" 0.277mm(H) × 0.277mm(V) 531.36 (H) x 298.89 (V) 170, 160 (CR>10) 1000:1 10000: 1 (typical) 300 cd/m2 5ms(...to 35°C Operating Humidity: 10% to 85% 365.5mm x 582.6mm x 197.4mm 7 KG 8 Product Overview 5.1 Monitor Specifications BenQ E2400HD LCD Panel Panel Type Size Pixel pitch Display Area Viewable angle Contrast Dynamic contrast ratio Brightness Response time Video Input Synchronization H-Frequency V-Frequency Display ...
power consumption saving mode Speaker(power consumption) Operating voltage Environmental Considerations Dimension (H x W x D) Weight (N. W.) TN 24" 0.277mm(H) × 0.277mm(V) 531.36 (H) x 298.89 (V) 170, 160 (CR>10) 1000:1 10000: 1 (typical) 300 cd/m2 5ms(...to 35°C Operating Humidity: 10% to 85% 365.5mm x 582.6mm x 197.4mm 7 KG 8 Product Overview 5.1 Monitor Specifications BenQ E2400HD LCD Panel Panel Type Size Pixel pitch Display Area Viewable angle Contrast Dynamic contrast ratio Brightness Response time Video Input Synchronization H-Frequency V-Frequency Display ...
Service Manual
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BenQ E2400HD Using the EPE bag to pack the monitor without base. 24" LCD Color Monitor 5.2 Packing When packing the monitor into the PE bag 9 Putting the base into the carton, please follow the pictures as below.
BenQ E2400HD Using the EPE bag to pack the monitor without base. 24" LCD Color Monitor 5.2 Packing When packing the monitor into the PE bag 9 Putting the base into the carton, please follow the pictures as below.
Service Manual
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24" LCD Color Monitor BenQ E2400HD Using the EPS to pack the monitor Putting the base and user manual in the position as the picture shows above. 10
24" LCD Color Monitor BenQ E2400HD Using the EPS to pack the monitor Putting the base and user manual in the position as the picture shows above. 10
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24" LCD Color Monitor Power cord, Signal cable, Audio cable BenQ E2400HD Putting the monitor and accessories into the carton. 11
24" LCD Color Monitor Power cord, Signal cable, Audio cable BenQ E2400HD Putting the monitor and accessories into the carton. 11
Service Manual
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Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Software/Firmware Upgrade Process 1. When do the part, need the tools as follows: 12 " PORT95NT.exe" program d. Avoid ... before cleaning. Microsoft operation system Windows 95/98/2000/XP. VGA cable x1 2. Install the "PORT95NT.EXE", and restart the computer. 24" LCD Color Monitor Level 1 Cosmetic / Appearance / Alignment Service Visual Inspection & Cleaning BenQ E2400HD • Cleaning. Software ISP SN Alignment kits The kit contents: a. c. The processing as follow: a. ISP BOARD x1 b. You must...
Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Software/Firmware Upgrade Process 1. When do the part, need the tools as follows: 12 " PORT95NT.exe" program d. Avoid ... before cleaning. Microsoft operation system Windows 95/98/2000/XP. VGA cable x1 2. Install the "PORT95NT.EXE", and restart the computer. 24" LCD Color Monitor Level 1 Cosmetic / Appearance / Alignment Service Visual Inspection & Cleaning BenQ E2400HD • Cleaning. Software ISP SN Alignment kits The kit contents: a. c. The processing as follow: a. ISP BOARD x1 b. You must...
Service Manual
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Note: After installation, you must restart the PC to take the setup to complete the installation. 24" LCD Color Monitor BenQ E2400HD Click to effect. 16
Note: After installation, you must restart the PC to take the setup to complete the installation. 24" LCD Color Monitor BenQ E2400HD Click to effect. 16
Service Manual
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Double-click ，running the program as follows. BenQ E2400HD Connect to the PC LPT 4. Connect the ISP board as follow: Connect to the BenQ model a. 24" LCD Color Monitor 3. The process of ISP write is as follows: 17
Double-click ，running the program as follows. BenQ E2400HD Connect to the PC LPT 4. Connect the ISP board as follow: Connect to the BenQ model a. 24" LCD Color Monitor 3. The process of ISP write is as follows: 17
Service Manual
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24" LCD Color Monitor b. Click icon, load the program"E2400W-TSUMU88EDI-M240HW01-V0x-20080801_V027_B15B.BIN" 18 Click icon, running the program as follows: BenQ E2400HD c.
24" LCD Color Monitor b. Click icon, load the program"E2400W-TSUMU88EDI-M240HW01-V0x-20080801_V027_B15B.BIN" 18 Click icon, running the program as follows: BenQ E2400HD c.
Service Manual
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24" LCD Color Monitor BenQ E2400HD d. Click icon, it will auto run. If burn in success, it will show as the follow picture: 19
24" LCD Color Monitor BenQ E2400HD d. Click icon, it will auto run. If burn in success, it will show as the follow picture: 19
Service Manual
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Press the MENU key to adjust all the settings on your monitor. Audio 5. Picture 3. There are four main OSD menus: 1. Display 2. 24" LCD Color Monitor BenQ E2400HD Adjustment / Alignment Procedure Adjusting the Picture You can use the OSD (On Screen Display) menu to display the following main OSD menu. Picture Advanced 4. System Use the or keys to highlight a menu item, and press the ENTER key to enter the Menu item settings. 20
Press the MENU key to adjust all the settings on your monitor. Audio 5. Picture 3. There are four main OSD menus: 1. Display 2. 24" LCD Color Monitor BenQ E2400HD Adjustment / Alignment Procedure Adjusting the Picture You can use the OSD (On Screen Display) menu to display the following main OSD menu. Picture Advanced 4. System Use the or keys to highlight a menu item, and press the ENTER key to enter the Menu item settings. 20
Service Manual
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... input signal. 21 Range 0 to 100 0 to 100 0 to 100 0 to a digital input signal. Position V. Adjusts the horizontal position of the screen image. 24" LCD Color Monitor Display menu BenQ E2400HD 1. To return to adjust the value. Press the or keys to the previous menu, press the MENU button. adjustment. Adjusts the pixel clock...
... input signal. 21 Range 0 to 100 0 to 100 0 to 100 0 to a digital input signal. Position V. Adjusts the horizontal position of the screen image. 24" LCD Color Monitor Display menu BenQ E2400HD 1. To return to adjust the value. Press the or keys to the previous menu, press the MENU button. adjustment. Adjusts the pixel clock...
Service Manual
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... key to have softness effect on . Press ENTER to 100 Normal Allows video and still photographs 22 1 to 5 0 to enter the Color menu. 24" LCD Color Monitor Picture menu BenQ E2400HD 1. Press the or keys to enter the menu. 3. Press the or keys to select PICTURE and then press the ENTER key to make...
... key to have softness effect on . Press ENTER to 100 Normal Allows video and still photographs 22 1 to 5 0 to enter the Color menu. 24" LCD Color Monitor Picture menu BenQ E2400HD 1. Press the or keys to enter the menu. 3. Press the or keys to select PICTURE and then press the ENTER key to make...
Service Manual
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... or keys and the ENTER key to the news print standard white color. Then • Red (0 to 100) • Green (0 to select this option. e.g. 24" LCD Color Monitor BenQ E2400HD to User Mode change the color tint of the image. This is factory pre-set to select Red, Green, or Blue. Bluish Applies a cool...
... or keys and the ENTER key to the news print standard white color. Then • Red (0 to 100) • Green (0 to select this option. e.g. 24" LCD Color Monitor BenQ E2400HD to User Mode change the color tint of the image. This is factory pre-set to select Red, Green, or Blue. Bluish Applies a cool...
