Backup of the flash firmware from a TP-Link TD-W8151N wireless ADSL modem router, hardware version 4, packed as a 1.37 MB RAR. A dump like this is used to recover a bricked unit by writing the SPI flash with a programmer, or through a serial console. Hardware versions of this router use different firmware, so confirm the V4 label on the case. Read the existing chip first, and note a full backup may carry the original unit's MAC and calibration data.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 May 2021 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 3 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 →