TYAN TAHOE 2 ATX Manual 

26, 26S1682D-001-02 http://www.tyan.com Losing the System's Setup Configuration 1. Make sure that you are using a high quality power supply. A poor quality power supply may cause the system to lose its CMOS setup. 2. Determine if the Dallas Battery is bad. If it is bad, replace it wi…

15, 15S1682D-001-02 2.4 CMOS RTC The CMOS RTC includes an internal battery and real time clock circuit which provides the date and the time, and the CMOS Chipset Default Register for the system. Normally, the life span of a RTC internal battery is more than 10 years. This RTC chip cannot be field up…

7, 7S1682D-001-02 Pentium II Boxed (Active) CPU Shown with Power Connector for Fan Pentium II (Passive) CPU Shown with Heatsink …

3, 3S1682D-001-02 Chapter 1: Introduction 1.1 Overview The S1682D system board--TAHOE 2 ATX, is a quality, high performance, dual processing motherboard designed for Intel's latest generation Pentium II microprocessors. This motherboard utilizes Intel's 440FX PCI series chipset and support…

22, 22S1682D-001-02 http://www.tyan.com 3.4.2 Installing Heat-sink Mounting Brackets 1. The heat-sink mount has two pins on the bottom and 4 pins on the top. Notice that the bottom two pins are of different sizes. The size of the pins and the holes in the motherboard will determine the correct or…