This is the most requested piece of info. The header is typically a 9-pin block.
1 x Ultra DMA 133/100/66 IDE connector (optional on some revisions) Realtek ALC888S 7.1-channel High Definition Audio
1 x PCI Express x16, 1 x PCI Express x1, 2 x PCI acer mcp73tad motherboard manual verified
Connect the Power Switch cable. Orientation does not matter.
Standard OEM headers for this board often use a 14-pin layout (pin 10 is typically missing). Use the following guide for the system panel header: Acer Community Polarized (Pin 1 is positive) Reset Switch Non-polarized Power Switch Non-polarized Side-ways orientation Manual & Documentation This is the most requested piece of info
A manual means you have cross-referenced the document’s checksum, page count, and visual diagrams against Acer’s official service guides or community-vetted sources.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Orientation does not matter
When working with the Acer MCP73TAD motherboard, ensure you:
This 9-pin header allows you to connect the headphone and microphone jacks on your computer case. It is compatible with the standard specification. Do not use legacy AC'97 case wiring unless your BIOS allows you to switch the audio mode.
Because the MCP73T-AD is an OEM board, its official documentation is often bundled under the support page of the complete desktop system (like an Aspire X1700) rather than the motherboard itself. To ensure you get the correct, verified manual, follow these steps: