Dell OptiPlex 7080 Tower Service Manual - Page 4

Installing the M.2 2230 PCIe solid-state drive...33 Removing the M.2 2280 PCIe solid-state drive 34 Installing the M.2 2280 PCIe solid-state drive...36 Memory modules...37 Removing the memory modules...37 Installing the memory modules...38 SD card reader (optional)...38 Removing the SD card reader...38 Installing the SD card reader...39 Processor fan and heat-sink assembly...40 Removing the processor fan and 125 W heat-sink assembly 40 Removing the processor fan...41 Installing the processor fan...42 Installing the processor fan and 125 W heat-sink assembly 43 Removing the processor fan and 65 W heat-sink assembly 44 Installing the processor fan and 65 W heat-sink assembly 45 Processor...46 Removing the processor...46 Installing the processor...47 Graphics card...49 Removing the graphics card...49 Installing the graphics card...50 Graphical processing unit...51 Removing the powered GPU...51 Installing the powered GPU...52 Coin-cell battery...54 Removing the coin-cell battery...54 Installing the coin-cell battery...55 WLAN card...55 Removing the WLAN card...55 Installing the WLAN card...56 Slim optical-drive...58 Removing the Slim-Optical Disk Drive...58 Installing the Slim-Optical Disk Drive...59 Slim optical-drive bracket...60 Removing the slim-ODD bracket...60 Installing the slim-ODD bracket...60 Chassis fan...61 Removing the chassis fan...61 Installing the chassis fan...62 Voltage regulator heat sink...63 Removing the VR heat sink...63 Installing the VR heat sink...64 Speaker...65 Removing the speaker...65 Installing the speaker...66 Power button...67 Removing the power button...67 Installing the power button...68 Power-supply unit...69 4 Contents