Service Manual
Table Of Contents
- Precision 3660 Tower Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Precision 3660 Tower
- Side cover
- Front bezel
- 3.5 in. hard-drive assembly
- Removing the 3.5-inch hard-disk drive assembly (Bay-1)
- Removing the 3.5-inch hard-disk drive assembly (Bay-2)
- Removing the 3.5-inch hard-disk drive bracket
- Installing the 3.5-inch hard-disk drive bracket
- Installing the 3.5-inch hard-disk drive assembly (Bay-2)
- Installing the 3.5-inch hard-disk drive assembly (Bay-1)
- Solid-state drive
- WLAN card
- WLAN antenna
- Coin-cell battery
- Memory module
- GPU end holder
- Expansion card
- Power-supply unit
- Processor fan and heat-sink assembly
- Liquid cooler
- Processor
- Chassis fan
- Power button
- Intrusion switch
- Intrusion speaker
- System board
- Software
- System setup
- Troubleshooting
- Getting help and contacting Dell
Steps
1. Insert the intrusion switch into its slot and slide the switch to secure it into the slot.
2. Route the intruder cable through the routing guide and connect the intruder cable to the connector on the system board.
Next steps
1. Install the side cover.
2. Follow the procedure in after working inside your computer.
Intrusion speaker
Removing the intrusion speaker
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
About this task
The following images indicate the location of the intrusion speaker and provides a visual representation of the removal
procedure.
Removing and installing components
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