Acer H61h2ad Manual Top Extra Quality

DTX (proprietary "diving board" design where ports extend to the front). Storage: 4x SATA II (3Gb/s) connectors. Front Panel Connector (F_PANEL) Pinout

In service manuals or motherboard layout diagrams, usually refers to the Top View (Component Side) of the board. There is no official document simply called "Manual Top," but you are likely looking for: acer h61h2ad manual top