Schematic archive covering the Quanta U87 and U88 boards, revision 1A, in the UMA version with integrated graphics only, used in the HP 15-N series notebooks.

HP archive referencing a Quanta U83 board, 409 KB in size. Quanta is the ODM that designed and built this mainboard for HP, and U83 is its project code.

RAR package of 134 KB for the ASUS U80V notebook, marked as the third item in a numbered series of files for that model.