VGH VGL Output Adjustment Board for LCD TV Repair, Two-Potentiometer Module with Clockwise Increase and Counterclockwise Decrease Control Multicolor

Features: Targeted Repair Role: This module replaces an affected voltage circuit for LCD gate-driver line faults associated with dim displays, horizontal lines, color irregularities, missing colors, or grayscale issues. Component-Based Control: Two separate potentiometers set the VGH raising output and VGL lowering output individually, giving technicians distinct control of each voltage during repair setup. Defined Electrical Values: A 12V input supports 15-40V VGH and 5-28V VGL outputs; turn clockwise to raise voltage and counterclockwise to lower it. Board Format Coverage: Use with the three specified integrated and standalone board formats when electrical requirements correspond; labels identify 12V, GND, VGL, and VGH connections. Package Contents: Includes 1 circuit board repair module; a screw mounting-hole design and four corner mounting holes support placement in the repair assembly. Specifications: Component: Circuit Board Size: Approx.5.50x5.50cm/2.17x2.17inch Power: 12V input Quantity: 1 Unit Package Includes: 1 unit Control Board note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.