Service Manual
Table Of Contents
- OptiPlex 3000 Small Form Factor Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Customer Replaceable Units (CRU) and Field Replaceable Units (FRU) list
- Major components of OptiPlex 3000 Small Form Factor
- Side cover
- Front bezel
- Intrusion switch
- Hard drive
- Disk-drive cage
- Optical drive
- Solid-state drive
- Bay-support bracket
- Coin-cell battery
- Power button
- WLAN card
- WLAN antenna
- WLAN antennas (External)
- Memory
- Processor fan and heat-sink assembly
- Processor
- Expansion card
- Optional I/O modules (PS2/Serial)
- Optional I/O modules (VGA/HDMI/DP)
- Speakers
- Power-supply unit
- System board
- Drivers and downloads
- Getting help and contacting Dell
Steps
1. Push and remove the antenna cover from the chassis using a screwdriver.
NOTE: This step is only applicable when the system is being upgraded to have an external WLAN antenna.
2. Route the antenna cables through the routing guides on the system board.
3. Push the antenna-modules in to the slot on the back panel of the chassis.
4. Install the nut and washer to secure the antenna-modules to the chassis.
Next steps
1. Install the disk-drive cage.
2. Install the WLAN card.
3. Install the 3.5-inch hard-drive.
4. Install the 2.5-inch hard-drive.
5. Install the front bezel.
6. Install the side cover.
7. Follow the procedure in after working inside your computer.
Removing and installing components
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