Dell OptiPlex 7080 Tower Service Manual - Page 3

Contents Chapter 1: Working on your computer 6 Safety instructions...6 Before working inside your computer...6 Safety precautions...7 Electrostatic discharge-ESD protection...7 ESD field service kit ...8 After working inside your computer...9 Chapter 2: Technology and components 10 Graphics options...10 Intel UHD 630 Graphics...10 NVIDIA GeForce GT 730...10 AMD Radeon RX 640...11 AMD Radeon R5 430...12 NVIDIA GeForce RTX 1660 SUPER...13 NVIDIA GeForce RTX 2070 SUPER...13 System management features...14 Dell Client Command Suite for In-Band systems management 14 Chapter 3: Major components of your system 15 Chapter 4: Disassembly and reassembly 17 Recommended tools...17 Screw List...17 Side cover...18 Removing the side cover...18 Installing the side cover...19 Front bezel...21 Removing the front bezel...21 Installing the front bezel...21 Hard-drive assembly...22 Removing the primary 2.5-inch hard-disk drive assembly 22 Removing the secondary 2.5-inch hard-disk drive assembly 23 Removing the 2.5-inch hard-disk drive bracket 24 Installing the 2.5-inch hard-disk drive bracket...25 Installing the secondary 2.5-inch hard-disk drive assembly 26 Installing the primary 2.5-inch hard-disk drive assembly 27 3.5 in. hard-drive assembly...28 Removing the 3.5-inch hard-disk drive assembly 28 Removing the 3.5-inch hard-disk drive bracket 29 Installing the 3.5-inch hard-disk drive bracket...30 Installing the 3.5-inch hard-disk drive assembly 31 Solid-state drive...33 Removing the M.2 2230 PCIe solid-state drive 33 Contents 3