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General| Screen Size | 20 inches |
|---|---|
| Resolution | 1680 x 1050 |
| Panel Type | TN |
| Aspect Ratio | 16:10 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Viewing Angle | 170° horizontal, 160° vertical |
| Input Connectors | VGA |
| Power Consumption | 36W (typical) |
| Weight | 2.2 kg |
| Connectivity | VGA |
Detailed specifications for the LCD panel, including size, resolution, and input types.
Lists various display resolutions and their corresponding horizontal and vertical frequencies.
Highlights key features of the monitor, such as WLED backlight and HDCP support.
Instructions on how to connect the monitor to a PC, including video and power connections.
Identifies and describes the function of each control button on the monitor.
Explains how to navigate and adjust settings using the On-Screen Display (OSD) menus.
Details how to lock and unlock the OSD menu to prevent accidental changes.
Details the pinout and signals for the VGA connector.
Details the pinout and signals for the DVI connector.
Provides basic technical information about the LCD panel, such as screen size and pixel pitch.
Lists the maximum electrical and voltage ratings for the LCD panel components.
Details the electrical properties of the TFT LCD module, including voltage and current.
Specifies optical properties like luminance, contrast ratio, and viewing angles.
Illustrates the functional blocks and connections within the LCD panel.
Details the pin assignments for the LVDS connector used for data transmission.
Shows the overall block diagram of the LCD display system.
Illustrates the block diagram of the main control board.
Depicts the block diagram of the power supply and inverter board.
Visualizes the software execution flow for the monitor's operation.
Circuit schematic for the main control board, detailing component connections and layout.
Circuit schematic for the power supply board, showing power conversion and distribution.
Circuit schematic for the power converter section, detailing its components and connections.
Circuit schematic for the monitor's keypad, including button and LED connections.
Diagram showing the monitor disassembled into its component parts with index numbers.
Layout diagram of the main PCB, indicating component placement and routing.
Layout diagram of the power board PCB, showing component positions.
Layout diagram for the keyboard PCB, showing button and connector placement.
Lists necessary tools and equipment for performing maintenance on the monitor.
Step-by-step guide for safely disassembling the monitor, including necessary tools and precautions.
Diagnosing and resolving 'No Power' issues on the main board.
Diagnosing and resolving 'No Picture' issues indicated by an orange LED.
Diagnosing and resolving issues causing a white screen display.
Diagnosing and resolving 'No Power' issues specifically on the power board.
Diagnosing and resolving issues related to the backlight not functioning.
Troubleshooting issues with the key board and OSD functionality.
Procedure for updating the monitor's firmware using an ISP tool.
Instructions for writing DDC/EDID information to the monitor.
Steps to enter and adjust factory-specific settings for the monitor.
Bill of Materials listing all parts, part numbers, descriptions, and quantities.
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