HP Pavilion Dv9400 Entertainment Notebook Pc Series Service Guide

Screw Listing
Maintenance and Service Guide A–9
Phillips PM2.5×8.0 Screw Locations
Ta b l e  A - 4
Phillips PM2.5×8.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Black 38 8.0 mm 2.5 mm 5.0 mm
Where used:
5 screws that secure the top cover to the base enclosure (documented in
Section 5.15)mm 

A–10 Maintenance and Service Guide
Screw Listing
Phillips PM2.5×8.0 Screw Locations
Ta b l e  A - 4
Phillips PM2.5×8.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Black 38 8.0 mm 2.5 mm 5.0 mm
Where used:
1 Four screws that secure the top cover support trim to the base enclosure 
(documented in Section 5.21)
2 One screw that secures the system board to the base enclosure 
(documented in Section 5.24)
mm 

Screw Listing
Maintenance and Service Guide A–11
Phillips PM2.5×8.0 Screw Location
Ta b l e  A - 4
Phillips PM2.5×8.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Black 38 8.0 mm 2.5 mm 5.0 mm
Where used:
One screw that secures the top cover support trim to the base enclosure 
(documented in Section 5.21)mm 

A–12 Maintenance and Service Guide
Screw Listing
Phillips PM2.5×8.0 Screw Locations
Ta b l e  A - 4
Phillips PM2.5×8.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Black 38 8.0 mm 2.5 mm 5.0 mm
Where used:
3 screws that secure the system board to the base enclosure (documented in 
Section 5.24)mm 

Screw Listing
Maintenance and Service Guide A–13
Phillips PM2.0×3.0 Screw Locations
Ta b l e  A - 5
Phillips PM2.0×3.0 Screw
Color Qty. Length ThreadHead 
Width
Silver 8 3.0 mm 2.0 mm 4.0 mm
Where used:
2 screws that secure the optical drive bracket to the optical drive (documented in
Section 5.9)mm 

A–14 Maintenance and Service Guide
Screw Listing
Phillips PM2.0×3.0 Screw Locations
Ta b l e  A - 5
Phillips PM2.0×3.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Silver 8 3.0 mm 2.0 mm 4.0 mm
Where used:
4 screws that secure the display hinges to the display panel (documented in
Section 5.14)mm 

Screw Listing
Maintenance and Service Guide A–15
Phillips PM2.0×3.0 Screw Locations
Ta b l e  A - 5
Phillips PM2.0×3.0 Screw (Continued)
Color Qty. Length ThreadHead 
Width
Silver 8 3.0 mm 2.0 mm 4.0 mm
Where used:
2 screws that secure the Bluetooth module to the base enclosure (documented 
in Section 5.18)mm 

A–16 Maintenance and Service Guide
Screw Listing
Phillips PM2.0×5.0 Screw Locations
Ta b l e  A - 6
Phillips PM2.0×5.0 Screw
Color Qty. Length ThreadHead 
Width
Silver 6 5.0 mm 2.0 mm 5.0 mm
Where used:
6 screws that secure the switch cover to the computer (documented in
Section 5.10)mm 

Screw Listing
Maintenance and Service Guide A–17
Phillips PM2.5×7.0 Screw Location
Ta b l e  A - 7
Phillips PM2.5×7.0 Screw
Color Qty. Length ThreadHead 
Width
Black 1 7.0 mm 2.5 mm 5.0 mm
Where used:
One screw that secures the keyboard to the computer (documented in
Section 5.11)mm 

A–18 Maintenance and Service Guide
Screw Listing
Silver Phillips PM2.5×5.0 Screw Locations
Ta b l e  A - 8
Silver Phillips PM2.5×5.0 Screw
Color Qty. Length ThreadHead 
Width
Silver 28 5.0 mm 2.5 mm 5.0 mm
Where used:
3 screws that secure the keyboard to the computer (documented in
Section 5.11)mm