The TP.SK513S.PB802 1920x1080-1G-8G-ONVO-USB.part3.rar file is part of a critical firmware solution for owners of ONVO Smart TVs and various other brands that utilize the generic SK513S/PB802 motherboard platform. Whether you are a professional technician or a DIY enthusiast, understanding the hardware specifications, preparing the USB drive correctly, and following the proper flashing procedure can mean the difference between a revived television and a permanent brick.
Move the uncompressed firmware file directly onto the drive's (i.e., do not hide it inside folders or subdirectories). Executing the Force-Flash Sequence
Are you missing the ( part1 , part2 ), or are you struggling with the extraction?
: This indicates that the total firmware package was too large for a single upload on file-sharing archives. It has been compressed and split into multiple pieces using WinRAR or 7-Zip. Part 3 cannot be extracted on its own; it requires all other parts to function. Why is the Firmware Split into Parts? TP.SK513S.PB802 1920x1080-1G-8G-ONVO-USB.part3.rar
Open a file decompression tool like WinRAR or 7-Zip. Right-click exclusively on and select "Extract Here" . The software automatically parses the index trees across all associated volumes—including part3.rar —and outputs the complete, uncompressed binary firmware payload.
| Component | Interpretation | |-----------|----------------| | TP | Could stand for "Touch Panel," "Test Pattern," "Training Package," or a brand prefix (e.g., TP-Link, though unlikely here). | | SK513S | Likely a of a device — perhaps a display controller board, a tablet motherboard, or an embedded system. | | PB802 | Another model/sub-model identifier (e.g., PCB version, panel batch). | | 1920x1080 | Screen resolution — Full HD (1080p). | | 1G-8G | Specs: 1 GB RAM + 8 GB storage. Common in low-end Android devices or single-board computers. | | ONVO | Could be a brand misspelling of ONVO (a Chinese LCD/LED manufacturer?) or "ON-Vehicle" / "ON-Video Output." | | USB | Suggests the archive contains USB-related drivers, firmware, or tools. | | part3.rar | This is volume 3 of a multi-part RAR split archive (part1, part2, part3, etc.). |
The installation method, indicating this is a user-upgradeable file applied via a flash drive rather than an ISP programmer tool. The TP
Because the filename contains terms like PB802 , ONVO , and USB , this is almost certainly a split into multiple parts.
The comprehensive guide below details the use of the firmware archive . If your ONVO Smart TV is stuck on the Android boot loop logo, experiencing software crashes, or recovering from a corrupted mainboard swap, flashing this exact USB firmware is required to restore functionality. What is this File?
Place all files into a single, dedicated folder on your Windows PC. Executing the Force-Flash Sequence Are you missing the
is the third segment of a split WinRAR archive containing the official USB-installable Android factory firmware for ONVO Smart TVs utilizing the TP.SK513S.PB802 integrated three-in-one motherboard configured for Full HD (1920x1080) displays, 1GB RAM , and 8GB eMMC storage .
The USB drive must be —this is non-negotiable, as the TV's bootloader will only recognize FAT32 partitions. Other requirements:
Usually named allupgrade_513_8G_1G_1920x1080.bin (or similar). Step-by-Step Installation Process (USB Method)
For technicians and DIY enthusiasts looking to repair or upgrade smart televisions using the motherboard—specifically for ONVO models with 1920x1080 resolution—having the correct firmware is essential.