MX25L6405 50 INCH

BIOS .7z 2.32 MB Shared

Flash dump archive labelled for a Macronix MX25L6405 SPI chip from an unnamed 50 inch television. The MX25L6405 is a 64 Mbit (8 MB) serial NOR flash, so the image inside should be 8 MB to fit. Brand, model and board are not given, so this file needs care: compare against your own read of the chip, confirm the board and panel are the same, and keep a backup of the original contents. It is typically written with a CH341A or similar programmer to repair a TV stuck in standby or boot loop.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @led_software. Enginerys does not host this file.

All sources (2)

The same file was posted more than once. If one link is dead, try the next.

How to open a .7z file

High-ratio compressed archive, often used for large BIOS collections.

7-ZipWinRARKeka (macOS)

More about .7z files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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