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Precision 7960 Tower Service Manual

PDF

Screw list

NOTE:When removing screws from a component, it is recommended to note the screw type, and the quantity of screws, and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is restored when the component is replaced.
NOTE:Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when replacing a component.
NOTE:Screw color may vary with the configuration ordered.
Table 1. Screw listThe following table provides the different screws that are used in your Precision 7960 Tower.
Component Screw type Quantity Screw image

Optical-drive/hard-drive cage

6-32

4

Figure 1. 6-32
Image: 6-32 screw

Right-side cover

6-32

2
Figure 2. 6-32
Image: 6-32 screw

Front-I/O bracket

Thumb screw

1

Front-I/O board

6-32

3
Figure 3. 6-32
Image: 6-32 screw

Heat-sink assembly

Captive screw

4

Front system-fan assembly

Captive screw

6-32

2

3

Figure 4. 6-32
Image: 6-32 screw

Rear system-fan assembly

6-32

2
Figure 5. 6-32
Image: 6-32 screw

Bottom-air shroud

M3

5
Figure 6. M3
Image: M3 screw
Top cover

6-32

4
Figure 7. 6-32
Image: 6-32 screw
Power-distribution board

6-32

4
Figure 8. 6-32
Image: 6-32 screw
Front SATA/SAS hard-drive module

6-32

4
Figure 9. 6-32
Image: 6-32 screw
Front-NVMe module

6-32

2
Figure 10. 6-32
Image: 6-32 screw
Front SATA hard-drive module

6-32

4
Figure 11. 6-32
Image: 6-32 screw
Rear SATA/SAS module

6-32

2
Figure 12. 6-32
Image: 6-32 screw
Rear-NVMe module

6-32

2
Figure 13. 6-32
Image: 6-32 screw

System board

6-32

13
Figure 14. 6-32
Image: 6-32 screw
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