CA-266 Universal LED Backlight Driver Board
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৳ 350.00৳ 400.00 (-13%)
The CA-266 Universal LED Backlight Driver Board is an adaptive constant-current inverter designed to power and regulate LED backlighting in 32″ to 65″ LED/LCD TVs and monitors. It automatically adjusts its output voltage (8V–165V) from a standard 10V–28V DC input, making it a reliable solution for replacing faulty original backlight power stages.
Highlights
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- Broad Compatibility: Works with 32-inch to 65-inch LED TV display panels.
- Smart Regulation: Adaptive voltage output protects LEDs from overvoltage.
- Adjustable Output: Default 200mA current can be bridged up to 480mA.
- Versatile Connectivity: Multiple output sockets accommodate various factory LED ribbon styles.
Do you need the wiring pinout for the input connector, or are you looking to adjust the solder joints for brightness modification
CA-266 Universal LED Backlight Driver Board
The CA-266 Universal LED Backlight Driver Board is an all-in-one replacement inverter designed to power and regulate the LED backlighting systems in 32-inch to 65-inch LED/LCD televisions and monitors. It serves as a highly versatile solution for repair technicians and electronics enthusiasts fixing dark screen issues, flashing screens, or faulty original power/inverter supply stages.
CA-266 Universal LED Backlight Driver Board
Technical Specifications
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- Input Voltage Range: DC 10V to 28V (Typically powered from the 12V or 24V rail of the main power board).
- Output Voltage Range: DC 8V to 165V (Features automatic adaptive voltage scaling based on the requirement of the connected LED string).
- Output Current Range: Default 200mA (Manually adjustable up to 480mA via onboard solder bridges for brightness adjustments).
- TV Size Compatibility: 32″ to 65″ LED backlight panels.
CA-266 Universal LED Backlight Driver Board
Key Features
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- Adaptive Voltage Adjustment: Automatically senses and scales its output voltage to match the load requirements of the specific LED string inside the TV panel, preventing overvoltage damage.
- Constant Current Regulation: Ensures uniform screen brightness and maximizes the lifespan of the display LEDs by maintaining a stable current.
- Pin Configuration Flexibility: The input connector includes standard pins for power (
VCC), ground (GND), backlight switch control (ENAorON/OFF), and brightness adjustment (ADJ,DIM, orPWM). - Multi-Interface Output: Features multiple parallel output ports on the board margins to comfortably accommodate different types of proprietary LED ribbon cable headers without tedious wire splicing.
CA-266 Universal LED Backlight Driver Board
Would you like the schematic layout for its pin connections, or do you need a step-by-step guide on how to safely adjust the solder bridges for current selection?
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