Systems with Multiple 32meg Samsung SIMMs

This document outlines a Field Change Order (FCO) for DEC3000 Models 300, 300L, 300X, and 300LX systems equipped with 32-megabit Samsung SIMMs (part # KMM5368100-7). The document addresses issues where these systems may fail to boot the OS or experience crashes. Affected systems are primarily those shipped to Europe, though other systems may exhibit these problems if an affected memory upgrade is installed. The solution requires verifying the system board revision and, if below K01, inspecting the Samsung SIMMs and installing the appropriate EQ kit (EQ-01702-01 or EQ-01702-02) if the specific part number is present. The document provides detailed, step-by-step instructions for checking and replacing the system module, including safety precautions, power-down procedures, and post-installation testing.