Schematic for the ASUS K52N notebook at revision 1.0, a 997 KB PDF that matches the size of another copy of the same drawing.

ASUS K52N laptop schematic, revision 1.0, supplied as a 997 KB PDF; the trailing 2 in the name appears to mark a second copy, and no board number is given.

Firmware archive labelled for the K52N with an AMD platform in the UMA configuration, meaning integrated graphics without a discrete GPU.

Raw 2 MB BIOS binary for an ASUS-style K52N board at revision 2.1, with 216-0752001 in the name, an AMD Radeon graphics chip part number indicating the discrete GPU…