CA-288 Universal 26-55 inch LED LCD TV Backlight Driver Board TV Booster Constant Current Module High Voltage Board

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$9.99

Ex Tax: $9.99

Stock: In Stock
Model: EB0044182
SKU: EB0044182

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Feature:

Uses: for 26 inch - 55 inch LED TV display voltage exceeds 100V and above 165V

Input voltage range: 19-45V DC

Output voltage range: 60-165V DC

Output current: 10MA-1000MA can be set

Note:

The operating voltage of the light bar must be any voltage between 60V and 165. Can't be lower than 60V. Can not be higher than 165V, the design working limit voltage condition of this product shall not be higher than 165V. If this voltage is exceeded, the screen may be dark or the lamp may flicker. This product only has constant current, no constant voltage, and the voltage will be automatically adjusted to the corresponding voltage according to the required voltage of the light bar, so you do not need to entangle the voltage measured at no load.

Correctly illuminate problems that may be encountered:

1. The brightness is not enough, the screen is obviously darker than the original board, there may be two reasons:

First, after connecting the dimming foot, try to adjust the brightness with the remote control. If it can't be solved, test the voltage of the actual pin. (Note: the brightness is the highest when the product is 0V, and the brightness is the darkest when the voltage is high.) If the voltage range of the analog voltage mode is between 0V-5V or 0V-3.3V, this should be adjusted if the voltage is always at a high voltage and cannot be reduced. If it is a PWM signal, the voltage is stable at 3.3V. At this time, if the light is adjusted to the brightest or the requirement is not met, the second scheme must be implemented.

Second, adjust the resistance on the board and increase the current to meet the requirements.

Package includes:

1 x Driver board

CA-288-Universal-26-55-inch-LED-LCD-TV-Backlight-Driver-Board-TV-Booster-Constant-Current-Module-Hig-1573651

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: LCD Driver Board