Canon TS5040 (Main Board) QM7-4980, (QM4-5085) BIOS
File details
| Type | BIOS |
|---|---|
| Format | RAR |
| Size | 15 MB |
| Added | February 26, 2021 |
| Updated | |
| Original file name | Canon TS5040 (Main Board) QM7-4980, (QM4-5085).rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump in RAR format, about 15 MB, named in the original file as the Canon TS5040 (Main Board) with board references QM7-4980 and QM4-5085. No separate revision or flash chip size is listed, so check both on your own board. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm the board number matches the marking on your PCB and back up the original chip contents before writing.
Description generated from the catalog data. ·
Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Canon TS5040 (Main Board) QM7-4980, (QM4-5085). Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.