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CANON Pixma IP2870 Board D11 EEPROM MX25L1636E BIOS

BIOS Added: Nov 28, 2024 RAR · 0.7 MB

File details

TypeBIOS
FormatRAR
Size0.7 MB
BIOS chip size2 MB
AddedNovember 28, 2024
Updated
Original file nameCANON Pixma IP2870 Board D11 EEPROM MX25L1636E.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.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
CANON Pixma IP2870 Board D11 EEPROM MX25L1636E

This BIOS dump is for a Canon Pixma IP2870 printer board, labeled D11 and stored in an MX25L1636E EEPROM chip, with a 2 MB chip size and a RAR archive of about 0.7 MB. Despite the BIOS label, the file comes from a printer controller rather than a laptop or motherboard. Technicians who service printer electronics use a dump like this to reprogram the flash chip with a programmer after corruption or a failed firmware update.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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 Pixma IP2870 Board D11 EEPROM MX25L1636E. 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.

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