HP Pavilion Dv7 4000 Entertainment Notebook Pc Series Manual

7–6Maintenance and Service Guide
Screw listing
Phillips PM2.5×4.0 screw
Where used: One screw that secures the top cover to the computer
Where used: 4 screws that secure the top cover to the computer
Color Quantity Length Thread Head diameter 
Black  13 4.0 mm  2.5 mm 5.0 mm  

Screw listing
Maintenance and Service Guide7–7
Where used: 4 screws that secures the speaker assembly to the computer
Where used: One screw that secures the power button board to the switch cover 

7–8Maintenance and Service Guide
Screw listing
Where used: 3 screws, located inside the battery bay, that secure the switch cover to the computer 

Screw listing
Maintenance and Service Guide7–9
Phillips PM2.5×5.0 screw
Where used: 8 screws that secure the display panel to the display enclosure
Color Quantity Length Thread Head diameter 
Black  8 5.0 mm  2.5 mm 5.0 mm  

7–10Maintenance and Service Guide
Screw listing
Phillips PM2.5×6.5 screw
 
 
Where used: One screw that secures the optical drive to the computer 
Where used: 9 screws that secure the top cover to the bottom of the computer
Color Quantity Length Thread Head diameter 
Black  26 6.5 mm  2.5 mm 5.0 mm  

Screw listing
Maintenance and Service Guide7–11
Where used: One screw that secures the USB connector to the base enclosure 
Where used: One screw that secures the power connector and bracket to the base enclosure
Where used: 2 screws that secure the switch cover to the computer  

7–12Maintenance and Service Guide
Screw listing
Where used: 3 screws that secure the keyboard to the computer 
Where used: One screw that secures the system board to the base enclosure
Where used: 4 screws that secure the display assembly to the computer  

Screw listing
Maintenance and Service Guide7–13
Where used: 2 screws that secure the hinge bracket to the display 

7–14Maintenance and Service Guide
Screw listing
Phillips PM3.0×3.5 screw
Where used: 4 screws that secure the hard drive brackets to the rail
Color Quantity Length Thread Head diameter 
Black  4 3.5 mm 3.0 mm 5.0 mm  

Screw listing
Maintenance and Service Guide7–15
Phillips PM2.5x5.5 captive screw
 
 
Where used: 2 captive screws that secure the hard drive cover to the computer (screws are secured by C-clips)
Color Quantity Length Thread Head diameter 
Black  6 5.5 mm 2.5 mm 5.0 mm