Software dump for a 43E2 television built on mainboard 5800-A3M12G-0P10, firmware version 00.05. The roughly 4.96 MB RAR should hold the flash image used to rewrite the main board's SPI memory with an external programmer. That is the usual fix for sets locked in standby, boot looping or stuck on the logo after corruption. Match the board code on the PCB first, read and archive the original chip, and check that the image size equals the chip capacity before you program it.
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 @biosarchive. Enginerys does not host this file.
All sources (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 20 Jan 2021 | Open file on RM Schematics |
| @laptexlaptopbios | 21 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →