

⚡ Upgrade your TV’s brain — don’t get left behind!
The TEKBYUS EBU63934401 Main Board is a high-precision replacement circuit board designed exclusively for LG 43LJ5500-UA and 43LJ550M-UB TVs. Featuring integrated HDMI, USB, A/V, tuner, and digital audio outputs, it supports DDR3 and DDR4 RAM with dual slots and a stable 24-pin power connector, ensuring seamless media connectivity and reliable performance. Perfect for professionals seeking a hassle-free, exact-fit upgrade to keep their entertainment setup cutting-edge.
| ASIN | B079RMRG3M |
| Best Sellers Rank | #579,272 in Electronics ( See Top 100 in Electronics ) #6,065 in Television Replacement Parts |
| Brand | TEKBYUS |
| CPU Socket | BGA 559 |
| Compatible Devices | Television |
| Compatible Processors | Intel 10th Gen, Intel 11th Gen |
| Customer Reviews | 3.0 out of 5 stars 1 Review |
| Graphics Card Interface | Integrated |
| Main Power Connector Type | 24-Pin |
| Manufacturer | TEKBYUS |
| Memory Slots Available | 2 |
| Model Name | EBU63934401 |
| Model Number | EBU63934401 |
| Number of Ports | 2 |
| Processor Socket | BGA 559 |
| RAM Memory Technology | DDR3 , DDR4 |
| System Bus Standard Supported | SATA 1 |
| Total Number of HDMI Ports | 1 |
| Total SATA Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 763164024618 |
| USB 2.0 | 1 |
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