46RE01M3393LNA5-A1 RCA Board

Review RCA Main Board For

The RCA 46RE01M3393LNA5-A1 board is a high-performance circuit board designed for use with LED backlights in 46-inch LCD televisions. This particular model is a replacement board for the 46C45RQ series of televisions produced by RCA.

The board features a robust design with a high-density layout, ensuring efficient use of space and reliable connectivity between components. The board is populated with a variety of surface-mounted components, including high-frequency low-noise amplifiers (LNAs) and other active and passive components necessary for proper LED backlight control.

The LNAs are designed to amplify the small signals from the TV's control board, allowing for precise dimming and brightness adjustment of the LED backlights. This results in improved picture quality and more accurate color representation. The board also includes input and output connectors for various control signals, power, and ground.

Installation of the RCA 46RE01M3393LNA5-A1 board is relatively straightforward for experienced technicians. However, it is essential to follow proper safety precautions, such as disconnecting power to the television before working on it. It is also recommended to consult the television's service manual for specific installation instructions.

The board is made of high-quality materials, ensuring long-lasting performance and reliability. It is designed to operate in a wide temperature range, making it suitable for use in various environments. Additionally, it is RoHS compliant, meaning it contains no hazardous substances, making it an environmentally friendly choice.

In summary, the RCA 46RE01M3393LNA5-A1 board is a high-performance, reliable solution for LED backlight control in 46-inch RCA televisions. Its efficient design, robust construction, and use of high-quality components make it a valuable addition to any repair or replacement project.

The RCA 46RE01M3393LNA5-A1 board is a linear voltage regulator designed for use with LEDs, specifically the 46 series from RCA. Here are some pros and cons of using this board for your LED project:

1. Designed specifically for LEDs: The RCA 46RE01M3393LNA5-A1 is optimized for use with LEDs, making it an ideal choice for LED projects.

2. Adjustable voltage: The board allows you to adjust the output voltage from 1.2V to 35V, giving you more flexibility in your LED design.

3. Low noise: The linear voltage regulator design of the board ensures low noise output, making it a good choice for applications where noise is a concern.

4. Compact size: The board is small and compact, making it easy to integrate into your project.

5. Easy to use: The board is simple to use and does not require any external components, making it a good choice for beginners.

1. Limited current capacity: The board can only supply a maximum of 250mA, which may not be sufficient for larger LED projects.

2. Higher power consumption: Linear voltage regulators consume more power than switching regulators, which may be a concern for battery-powered projects.

3. Limited input voltage range: The board can only handle input voltages between 3.5V and 35V, which may be a limitation for some projects.

In conclusion, the RCA 46RE01M3393LNA5-A1 board is a good choice for small to medium-sized LED projects that require adjustable voltage and low noise. Its compact size and ease of use make it a good option for beginners. However, its limited current capacity and higher power consumption may be a concern for larger projects or battery-powered applications.

If your LED project requires a higher current capacity or a wider input voltage range, you may want to consider a switching voltage regulator or a more powerful linear voltage regulator. Alternatively, if noise is not a concern and you only need a fixed voltage output, a simpler and less expensive LED voltage regulator may be sufficient for your needs. Ultimately, the choice of voltage regulator will depend on the specific requirements of your LED project.

Details:

Rca 46RE01M3393LNA5-A1 main board for LED46C45RQ mpn: re01m3393lna5-a1 condition: new condition. Orders placed before 4pm CST are commonly shipped same day.

specifications tvvideoaudio:

• brand: Rca
• mpn: 46re01m3393lna5-a1
• type: Main Board
• compatible model: Led46c45rq

offer tvvideoaudio:

• in stock #: 5
• sold #: 27
• prices: $6.99–$200.00
• item condition:
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• started: july 30, 2025
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• availability: in stock
• options: ship-to-home

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• category: Electronics > Home > Tv, Video Audio Parts