Reference for the Atmel AT45DB041B, a 4-megabit serial DataFlash memory as the name states, in a 233 KB PDF.

Spanish manual on unlocking, releasing and flashing mobile phones, a 3.27 MB PDF. No brand, model or tool is named in the title, so expect general procedures covering…

PDF titled in Spanish as a software course, catalogued under schematics but almost certainly training material rather than a circuit diagram.

PDF document of about 908 KB whose Persian title translates roughly as a collection of Flash Tools errors.

Short 170 KB PDF titled ME Region, indexed under schematics, without any board or brand named.

Beginner guide in Spanish for choosing the correct Samsung firmware, a 304 KB PDF. It likely explains how to read the model code, region or CSC, and the bootloader…

Short PDF document of 124 KB titled DMI process, catalogued as a schematic but more likely a procedure guide. No laptop brand or model is named.

Small 124 KB PDF titled DMI process, catalogued as a schematic, but the name does not identify any device, board or brand.

Spanish guide, 213 KB PDF, whose title translates as how to read Samsung firmware. No model or board is named, so it is a general how-to rather than a dump or schematic.

Circuit documentation for the ASUS H110M-D D3, the DDR3 variant of the Intel H110 micro-ATX board, as a PDF in a 1.25 MB RAR archive.

Schematic diagram for a laptop mainboard marked MT50IN, revision 1.0, supplied as a PDF packed inside a RAR archive of about 987 KB.

Compal LA-6101P schematic, revision 1.0, stored in a 918 KB RAR archive. The name lists only the ODM board number and revision, so the notebook brand and model remain…

Compressed schematic set for the Lenovo U31-70 on the Compal LA-C311P mainboard, with the project codes AIVS3 and AIVE3 given in the name.