Owners Manual
Table Of Contents
- OptiPlex 7090 Ultra Service Manual
- Contents
- Working on your computer
- Removing and installing components
- Recommended tools
- Screw List
- Major components of your system
- Hard-drive assembly
- Hard-drive bracket
- Hard drive
- Solid-state drive in the hard-drive bay
- Solid-state drive daughter board
- Cover
- Memory module
- WLAN card
- Internal solid-state drive
- eMMC Storage module
- System fan
- Power button
- Coin-cell battery
- System board
- Heat-sink
- Replacing the chassis
- Software
- System setup
- Troubleshooting
- Getting help and contacting Dell
Steps
1. Place the power button into the slot on the chassis.
2. Replace the (M2x3) screw to secure the power button to the chassis.
3. Route the power button cable through the routing guides on the chassis.
4. Connect the power-button cable to the connector on the system board.
Next steps
1. Install the system fan.
2. Install the cover.
3. Follow the procedure in after working on your device.
Removing and installing components
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