You can find original replacement boards at retailers like Great Bharat Spares to ensure compatibility and original display quality.
If the input 12V is present but VGH/VGL are missing, the DC-DC IC may be damaged or a ceramic capacitor on the gate line may be shorted.
Usually between -6V and -15V . This turns the pixels OFF. y320an01s4lv06 circuit diagram pdf new
When repairing a Y320AN01S4LV06 board, you must verify several key DC-to-DC converter voltages . Failure of these voltages often indicates a faulty PMIC (Power Management IC) or shorted capacitors: 12V (Main input power).
The circuit diagram and datasheet refer to a specific 31.5-inch LED/LCD Scaler PCB Board often integrated into AUO (AU Optronics) panels, specifically the T320HVN01.2 series . While the full proprietary schematic is rarely released as a single "new" PDF, technical specifications for this board and its associated panel are essential for troubleshooting display issues such as "no picture" or "white screen". Technical Specifications & Identification You can find original replacement boards at retailers
Approximately 5V to 7V . Reference voltage for the liquid crystal common electrode. Common Troubleshooting Steps
Typically 15V to 17V . Power for the source driver's analog circuits. This turns the pixels OFF
Are you currently troubleshooting a , such as a black screen or vertical lines? Beyondinfinite.com T320HVN01.2 - LCD Datasheet By Beyondinfinite.com
The Y320AN01S4LV06 is a panel scaler board (also known as a T-CON or source driver board) that converts LVDS signals from the TV's main motherboard into data signals for the LCD pixels.