If you are searching for a schematic for an "APCB M3 94V-0," you are likely working on one of the following devices:

If you are looking for a schematic for repair, check if your board matches one of these common devices found on Scribd or NotebookReparos : HP 18 Series All-in-One Go to product viewer dialog for this item.

If you have ever cracked open an older desktop or a low-profile workstation, you might have spotted a circuit board labeled APCB M3 94V-0