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General| Screen Size | 23 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Panel Type | TN |
| Aspect Ratio | 16:9 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5ms |
| Viewing Angle | 170° horizontal / 160° vertical |
| Connectivity | D-Sub, DVI-D |
| Weight | 4.6 kg |
Critical safety warnings for components and handling procedures.
Covers general safety, power disconnection, handling sensitive components, and ESD prevention.
Details procedures for soldering, removing, and replacing various electronic components.
Instructions for repairing damaged copper patterns on circuit boards.
Amplifies video signals, converts analog to digital, and interpolates resolution.
Manages voltage regulation and power conversion for internal components.
Handles sync signals, control data, and stores mode data in flash ROM.
Explains the function of EMI components, input/output rectifiers, and energy transfer.
Details PWM control, photo-coupler isolation, and signal collection for power stabilization.
Steps to configure the system for monitor software, including user port setup.
Instructions for reading and writing EDID data using WinEDID software.
Procedure to turn off power, then press MENU and POWER to access SVC OSD.
Lists available service options like Clear ETI, Auto Color, AGING, NVRAM Init, and RGB adjustments.
Diagnostic flowchart for power-related problems, checking voltages and ICs.
Troubleshooting steps for no raster issues related to the LIPS power board.
Diagnostic steps for no raster issues focusing on the main board and sync signals.
Steps to diagnose and resolve issues when the display enters DPM mode.
Detailed schematic for the scaler IC and associated components.
Schematics for the power supply (LIPS) board and wafer connections.
Schematics for control circuits, including touch keys and light sensors.
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