Dell OptiPlex 3000 Micro Micro Service Manual - Page 3

Contents Chapter 1: Working inside your computer 5 Safety instructions...5 Before working inside your computer...5 Safety precautions...6 Electrostatic discharge-ESD protection...6 ESD field service kit ...7 Transporting sensitive components...8 After working inside your computer...8 BitLocker...8 Chapter 2: Removing and installing components 9 Recommended tools...9 Screw list...9 Major components of OptiPlex 3000 Micro...9 Side cover...11 Removing the side cover...11 Installing the side cover...12 Front bezel...14 Removing the front bezel...14 Installing the front bezel...15 Solid-state drive...16 Removing the M.2 2230 PCIe solid-state drive...16 Installing the M.2 2230 PCIe solid-state drive...16 Removing the M.2 2280 PCIe solid-state drive...17 Installing the M.2 2280 PCIe solid-state drive...18 Hard-drive assembly...19 Removing the hard-drive assembly...19 Removing the hard-drive bracket...20 Installing the hard-drive bracket...21 Installing the hard-drive assembly...22 WLAN card...23 Removing the WLAN card...23 Installing the WLAN card...24 Fan assembly...26 Removing the fan assembly...26 Installing the fan assembly...27 Heat sink...29 Removing the heat sink...30 Installing the heat sink-65 W configuration...30 Coin-cell battery...32 Removing the coin-cell battery...32 Installing the coin-cell battery...32 Memory modules...33 Removing the memory modules...33 Contents 3