Binary firmware for the TH23A403DX television, numbered 1, probably a first copy or variant. The brand is not stated, though the model pattern resembles Panasonic 23-inch sets. The file is about 3.2 MB, which is smaller than standard flash sizes, so it may be a partial read or need padding when written. Check the flash chip and board on the actual set before use. Read and save the original contents with a programmer first, then write and verify this image to recover a non-booting unit.
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 @bios_bin_file. 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.
| Channel | Posted | |
|---|---|---|
| @bios_bin_file | 13 Jan 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →