Service Manual
Table Of Contents
- OptiPlex 3000 Thin Client Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of OptiPlex 3000 Thin Client
- Side cover
- Speaker
- Solid-state drive assembly
- Memory
- WLAN card
- Optional modules
- Removing the optional Type-C module
- Installing the optional Type-C module
- Removing the optional HDMI module
- Installing the optional HDMI module
- Removing the optional Serial module
- Installing the optional Serial module
- Removing the optional PS/2 keyboard/mouse module
- Installing the optional PS/2 keyboard/mouse module
- Coin-cell battery
- Heat sink
- Antenna Assembly
- SMA Antenna Assembly
- System board
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Getting help and contacting Dell
Steps
1. Remove the fillers on the side cover.
2. Route the white antenna-cable through cable clip and the routing guides on the system.
3. Tilt the internal antenna assembly. Align and insert the antenna bracket into the opening on the system board.
4. Rotate the antenna bracket to align the SMA antenna assembly with the screw hole on the back view.
5. Replace the screw (M3x3) to secure the SMA antenna assembly to the system.
Next steps
1. Install the WLAN card.
2. Install the side cover.
3. Follow the procedure in after working inside your computer.
System board
Removing the system board
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
3. Remove the speaker .
4. Remove the solid-state drive assembly.
5. Remove the memory .
6. Remove the WLAN card.
7. Remove the heat sink.
About this task
The following image indicates the connectors on your system board.
Removing and installing components
37