EP-3VBA3 Motherboard User Manual

This document describes the EP-3VB motherboard and the supported processors and memory types.

EP-3VBA3 Motherboard User Manual - cover page
Brand
EP-3VBA3
Category
Other
Document type
User Manual
Language
Chinese
Pages
71
File format
PDF
File size
6 MB
Published
05 April, 2012
Updated
28 September, 2023
MD5 checksum
5B284E8020605206730BE106D97F0410
PDF
EP-3VBA3 Motherboard User Manual PDF

About this manual

This manual covers the EP-3VBA3 ATX‑form factor motherboard, detailing its hardware layout, supported components, and system operation. It includes safety precautions, BIOS configuration, and connector descriptions to help users install and configure the board correctly.

The document also provides troubleshooting tips, power‑on procedures, and an appendix with recovery instructions for partition restoration and other advanced functions. This manual is written in Chinese.

What's inside

  • Introduction
  • Motherboard Specifications
  • I/O Connectors
  • Power Switch and Soft Off
  • System Operation
  • Features
  • Safety Precautions
  • BIOS Settings
  • Appendix

Specifications

Processor SocketSocket 370
Supported MemoryPC133 SDRAM
Form FactorATX
CPU Speed100/66 MHz
Power Connector20‑pin ATX
Hard Drive InterfaceATA‑66
Video InterfaceAGP slot
USB PortsUSB0, USB1, USB2.3
Legacy PortsISA slots, Serial port, LPT port, PS/2 keyboard/mouse

Frequently asked questions

What safety precautions should be taken when handling the EP-3VBA3 motherboard?

Work on an anti‑static surface, avoid electrostatic discharge, and handle components carefully to prevent damage.

How can the Soft Off feature be used on the EP-3VBA3 motherboard?

The Soft Off function can be activated either by using the front‑panel power switch or through the operating system’s power‑off command.

Which processor socket does the EP-3VBA3 motherboard use?

It uses a Socket 370 processor socket.

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