The Samsung ID07AK9400771AB708H2F1747 SMPS PCB Assembly is a genuine OEM replacement power board designed for Samsung Blu-ray players. This Switch Mode Power Supply (SMPS) board converts incoming AC voltage into precise DC power required by the player?s internal components. If your Blu-ray player doesn?t power on, shuts down unexpectedly, or shows no LED activity, replacing this board restores stable power delivery and dependable operation. Key Features OEM Samsung Component ? ensures exact compatibility and factory-tested reliability. Switch Mode Power Supply (SMPS) ? efficiently converts AC to DC for optimal performance. Stable Voltage Regulation ? prevents power fluctuations that can damage internal circuits. Energy Efficient Design ? provides clean, efficient power while minimizing heat output. Easy Installation ? plug-and-play replacement using factory connectors and mounts. Specifications Part Number: ID07AK9400771AB708H2F1747 Type: SMPS (Switch Mode Power Supply) PCB Assembly Application: Blu-ray Player Power System Manufacturer: Samsung Function: Converts and regulates electrical power for all system components Compatible Models: BDJM57C/ZA Why Choose This Item Choose the Samsung ID07AK9400771AB708H2F1747 SMPS PCB Assembly to restore consistent, reliable power to your Blu-ray player. Built to OEM standards, it guarantees stable voltage output, energy efficiency, and long-lasting durability, keeping your Samsung entertainment device operating safely and efficiently.