ZIP archive of 1.23 MB for the Xiaomi Redmi Note 4, catalogued as firmware but named as a schematic, so the actual contents should be checked after extraction.

Xiaomi Redmi Note schematic in a 2.52 MB 7z archive; the name gives no generation number or device code name, so it most likely refers to the first Redmi Note, but…

Schematic diagram and service manual for the Xiaomi Redmi Note 3 Pro, Qualcomm version, in a 2.58 MB RAR archive.

Schematic diagram for the Xiaomi Redmi Note 7 smartphone in a 1.65 MB RAR archive, although it is catalogued as firmware. The name gives no board revision.

Xiaomi Redmi Note documentation in a 2.56 MB RAR archive; although listed as firmware, the name describes a schematic diagram plus service manual.

Schematic and block diagram set for the Xiaomi Redmi Note 4, catalogued as firmware but described by its name as circuit documentation.

Service documentation for the Xiaomi Redmi Note 4X: a schematic diagram and service manual in a 9.67 MB RAR archive, catalogued as firmware.

Service documentation for the Xiaomi Redmi Note 4G: a schematic diagram plus service manual inside a 5.04 MB RAR archive. No board revision is noted in the name.

Xiaomi Redmi Note 4 schematic for the nikel codename, a compact 1.21 MB 7z archive. Despite the firmware category, its contents should be circuit diagrams, not a dump…

Schematic diagram and service manual for the Xiaomi Redmi Note 3, with a 3Z tag in the name, stored in a 14.0 MB ZIP archive and catalogued as firmware.

Schematic in PDF for the Xiaomi Redmi Note 7, codename lavender, compressed into a 1.41 MB RAR, although it is catalogued under firmware.

Xiaomi Redmi Note 9 schematic diagram, according to the name, though the file is catalogued under BIOS and firmware, packed in a 17.8 MB RAR archive.

Xiaomi Redmi Note 3 schematic archive for the henessy codename, 11.4 MB in 7z form, making it one of the larger packs in this series.

Circuit schematic for the Xiaomi Redmi Note 10 5G phone, categorised as firmware but named as a schematic, provided as a ZIP of roughly 3.32 MB.

Schematic package for the Xiaomi Redmi Note 8 smartphone, code name ginkgo, packed as a 1.66 MB RAR even though it is indexed under firmware.

Xiaomi Redmi Note 4 schematic diagram and service manual, according to the name, packed in a RAR archive of about 1.22 MB despite being listed as firmware.

Schematic package for the Xiaomi Redmi Note 5A, codename ugg, filed under firmware but named as a schematic, in a 6.47 MB RAR archive.

Schematic diagram and service manual for the Redmi Note 4, a Xiaomi phone, provided as a 13.7 MB ZIP archive.

Circuit diagrams for the Xiaomi Redmi Note 4X, released under the mido codename, stored in a 9.62 MB 7z package.

Schematic archive for the Xiaomi Redmi Note 3 Pro, codename kenzo, size 2.72 MB in ZIP format. Despite the firmware category, the name describes circuit diagrams.