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. Disconnect the power-button cable from the connector on the system board.
2. Press the release tabs on the power-button head and push the power button through the slot on the chassis.
3. Remove the power button and its cable from the from the slot on the chassis.
Installing the power button
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the power button and provide a visual representation of the installation procedure.
Removing and installing components
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