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General| Screen Size | 21.5 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Panel Type | TN |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Refresh Rate | 60 Hz |
| Connectivity | VGA, DVI |
| Dynamic Contrast Ratio | 20, 000, 000:1 |
| Viewing Angle | 170° (H) / 160° (V) |
| Aspect Ratio | 16:9 |
Specifies the monitor model number for service.
Details the mainboard compatibility for the manual.
Indicates the initial release version, date, and associated model/editor.
Details the key features and specifications of the LCD monitor.
Lists the predefined display modes and their frequency ranges.
Details monitor features, panel specs, input signals, power, and dimensions.
Lists predefined display modes with resolutions and frequencies.
Highlights new functionalities like Active matrix LCD, LED backlight, and Clear Vision.
Details the pin assignment and layout for the VGA 15-pin connector.
Describes the pinout and layout for the DVI connector.
Explains the pin assignment and layout for the HDMI connector.
Guides on how to connect the monitor to a PC and power source.
Describes the function of each control button on the monitor.
Explains how to navigate and adjust settings within the On-Screen Display (OSD).
Details adjustments for Image Setup, Color Setup, and Picture Boost within the OSD.
Covers OSD settings for Language, Luminance, Image Ratio, and DDC/CI.
Illustrates functions accessed via hotkeys: Source Selection, Volume, Clear Vision.
Explains how to lock and unlock the OSD menu using button combinations.
Provides general technical specifications of the LCD panel.
Lists the absolute maximum ratings for electrical parameters of the panel.
Details the electrical characteristics of the panel module and LED array.
Shows the block diagram for the TFT LCD module.
Lists the pin assignments for the LCD module's input terminals.
Describes the pin configuration for the LED connector on the backlight unit.
Presents the overall block diagram for the LCD monitor system.
Details the block diagram of the mainboard, including MCU and interfaces.
Illustrates the block diagram of the power board.
Displays the software flow chart for the monitor's operation.
Provides the circuit schematic for the mainboard.
Shows the schematic for the input signal processing part.
Details the circuit schematic for the HDMI input section.
Presents the schematic for the power supply sections.
Shows the schematic related to the MCU and scaler.
Illustrates the schematic for the LVDS output connector.
Details the audio circuit schematic.
Provides the schematic for the power board's adapter section.
Shows the schematic for the converter board.
Details the schematic for the key board.
Lists the main components with part numbers and quantities for the exploded view.
Shows the PCB layout for the mainboard.
Provides further details of the mainboard's PCB layout.
Shows the PCB layout for the power board.
Displays images of the power board's PCB layout.
Shows the PCB layout for the converter board.
Displays the PCB layout for the keyboard.
Lists the tools and requirements for maintaining the monitor.
Identifies the specific tools needed for the disassembly procedure.
Illustrates the steps for disassembling the monitor.
Shows images of internal components during maintenance.
Provides a flow chart for troubleshooting no power issues on the main board.
Offers flow charts for no picture and whitescreen issues.
Guides troubleshooting for no power on the power board.
Provides a flow chart for troubleshooting backlight issues.
Offers a flow chart for OSD issues related to the key board.
Lists product information relevant to software updates.
Details the connection steps for the software update process.
Explains how to install the necessary driver software for the update.
Guides on running the Novatek EasyWriter tool for software updates.
Details configuration options within the update tool, including Jig type selection.
Explains how to select and configure WP pin settings in the ISP tool.
Describes the process of activating ISP ON and loading the software file.
Details the auto-start programming sequence.
Explains steps for rewriting DDC program after board/panel replacement.
Guides on using the DDC EDID tool for EEPROM programming.
Shows how to verify DDC/EDID settings after programming.
Explains the procedure to enter the monitor's factory mode.
Details adjustments in factory mode, including Auto Color and Reset.
Displays the OSD menu for factory settings like Image Ratio and Resolution.
Lists components for the specified model, including main boards and connectors.
Lists specific components related to the power board.
Lists various resistors and capacitors with part numbers.
Lists diodes, fuses, ICs, and other miscellaneous components.
Lists jumpers, connectors, and some basic ICs.
Lists various capacitors and chokes.
Lists ICs, connectors, and board labels.
Continues listing resistors with specific part numbers.
Continues listing resistors with specific part numbers.
Continues listing resistors and capacitors.
Continues listing capacitors.
Lists chip beads, diodes, connectors, and board components.
Lists labels, cables, and specific board components.
