This is the user manual of AMD Socket A series motherboard. It introduces the package content of the motherboard, motherboard size, input and output connection ports, power switch, system operation block diagram, etc.
This manual provides step‑by‑step instructions for installing the CPU, memory modules, and expansion cards on the AMD Socket A motherboard that uses the NVIDIA nForce2 Ultra 400 (SPP) chipset. It also explains how to configure jumpers, set up BIOS options, and use the built‑in power‑management features such as Soft Off and Suspend‑to‑RAM.
The document details the layout of the ATX‑style board, describing each input/output connector—including AGP 8X, USB 2.0, PS/2, LAN, and audio ports—and offers troubleshooting tables for common error codes and hardware issues. This manual is written in Japanese.
| Form factor | ATX |
|---|---|
| CPU socket | Socket A |
| Chipset | NVIDIA nForce2 Ultra 400 (SPP) |
| Memory type | DDR |
| IDE ports | ATA‑133 IDE x2 |
| Audio codec | C‑Media 8739A |
| USB ports | USB 2.0 |
| LAN controller | RTL8101L |
| Power connectors | 20‑pin ATX + 4‑pin ATX |
FFh (or CFh) means a BIOS‑OS insertion error; you should re‑check the BIOS and ensure the OS is correctly installed.
Clear the CMOS by using the clear‑CMOS jumper or by pressing the Insert key while powering on.
The board supports Soft Off; you can activate it via the front‑panel power button or through the operating system’s shutdown command.