Screw Listing. HP nx8420, nc8430, nw8440

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Screw Listing. HP nx8420, nc8430, nw8440 | Manualzz

A

Screw Listing

This appendix provides specification and reference information for the screws used in the computer. All screws listed in this appendix are available in the Screw Kit, spare part number

416419-001.

Maintenance and Service Guide A–1

Screw Listing

Table A-1

Phillips PM3.0×3.0 Screw mm

Color

Black

Qty.

4

Length

3.0 mm

Thread

3.0 mm

Head

Width

5.0 mm

Where used:

4 screws that secure the hard drive frame to the hard drive (documented in

Section 5.4

)

Phillips PM3.0×3.0 Screw Locations

A–2 Maintenance and Service Guide

Screw Listing

Table A-2

Phillips PM2.0×5.0 Captive Screw mm

Color

Black

Qty.

Length

4 5.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

1 Two screws that secure the hard drive cover to the computer (screws are

captured on the cover by C clips; documented in Section 5.4

)

2

One screw that secures the memory module compartment cover to the computer (screw is captured on the cover by a C clip; documented in

Section 5.7

)

3

One screw that secures the Bluetooth module cover to the computer (screw

is captured on the cover by a C clip; documented in Section 5.8

)

Phillips PM2.0×5.0 Captive Screw Locations

Maintenance and Service Guide A–3

Screw Listing

Table A-3

Phillips PM2.5×13.0 Captive Spring-Loaded Screw mm

Color

Silver

Qty.

1

Length

13.0 mm

Thread

2.5 mm

Head

Width

6.0 mm

Where used:

One screw that secures the hard drive to the computer (screw is captured on the

cover by a C clip; documented in Section 5.4

)

A–4

Phillips PM2.5×13.0 Captive Screw Location

Maintenance and Service Guide

Screw Listing

Table A-4

Torx8 T8M2.5×4.0 Screw mm

Color

Black

Qty.

13

Length

4.0 mm

Thread

2.5 mm

Where used:

One screw that secures the optical drive to the computer (documented in

Section 5.6

)

Head

Width

5.0 mm

Torx8 T8M2.5×4.0 Screw Location

Maintenance and Service Guide A–5

Screw Listing

Table A-4

Torx8 T8M2.5×4.0 Screw (Continued) mm

Color

Black

Qty.

13

Length

4.0 mm

Thread

2.5 mm

Where used:

5 screws that secure the top cover to the computer (documented in

Section 5.19

)

Head

Width

5.0 mm

A–6

Torx8 T8M2.5×4.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-4

Torx8 T8M2.5×4.0 Screw (Continued) mm

Color

Black

Qty.

Length

13 4.0 mm

Thread

2.5 mm

Head

Width

5.0 mm

Where used:

1 Two screws that secure the system board to the computer (documented in

Section 5.21

)

2

Three screws that secure the system board frame to the computer

(documented in

Section 5.22

)

Torx8 T8M2.5×4.0 Screw Locations

Maintenance and Service Guide A–7

Screw Listing

Table A-4

Torx8 T8M2.5×4.0 Screw (Continued) mm

Color

Black

Qty.

13

Length

4.0 mm

Thread

2.5 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the USB/audio board to the computer (documented in

Section 5.24

)

A–8

Torx8 T8M2.5×4.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-5

Phillips PM2.0×3.0 Screw mm

Color

Silver

Qty.

4

Length

3.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the optical drive bracket to the optical drive (documented in

Section 5.6

)

Phillips PM2.0×3.0 Screw Locations

Maintenance and Service Guide A–9

Screw Listing

Table A-5

Phillips PM2.0×3.0 Screw (Continued) mm

Color

Silver

Qty.

4

Length

3.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

2 captive screws that secure the fan assembly to the computer (documented in

Section 5.10

)

A–10

Phillips PM2.0×3.0 Captive Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-6

Phillips PM1.5×3.0 Screw mm

Color

Silver

Qty.

2

Length

3.0 mm

Thread

1.5 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the Bluetooth module to the Bluetooth module cover

(documented in

Section 5.8

)

Phillips PM1.5×3.0 Screw Locations

Maintenance and Service Guide A–11

Screw Listing

Table A-7

Torx8 T8M2.5×10.0 Screw mm

Color

Black

Qty.

Length

20 10.0 mm

Thread

2.5 mm

Head

Width

5.0 mm

Where used:

1 Two screws that secure the keyboard to the computer (documented in

Section 5.9

)

2

One screw that secures the TouchPad to the computer (documented in

Section 5.15

)

3

Four screws that secure the display assembly to the computer (documented

in Section 5.18

)

A–12

Torx8 T8M2.5×10.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-7

Torx8 T8M2.5×10.0 Screw (Continued) mm

Color

Black

Qty.

20

Length

10.0 mm

Thread

2.5 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the display assembly to the computer (documented in

Section 5.18

)

Torx8 T8M2.5×10.0 Screw Locations

Maintenance and Service Guide A–13

Screw Listing

Table A-7

Torx8 T8M2.5×10.0 Screw (Continued) mm

Color

Black

Qty.

20

Length

10.0 mm

Thread

2.5 mm

Where used:

11 screws that secure the top cover to the computer (documented in

Section 5.19

)

Head

Width

5.0 mm

A–14

Torx8 T8M2.5×10.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-8

Phillips PM2.5×7.0 Captive Screw mm

Color

Silver

Qty.

2

Length

7.0 mm

Thread

2.5 mm

Head

Width

5.0 mm

Where used:

2 captive screws that secure the fan assembly to the computer (documented in

Section 5.10

)

Phillips PM2.5×7.0 Captive Screw Locations

Maintenance and Service Guide A–15

Screw Listing

Table A-9

Phillips PM2.0×8.0 Captive Screw mm

Color

Silver

Qty.

4

Length

8.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

4 captive screws that secure the heat sink to the computer (documented in

Section 5.11

)

A–16

Phillips PM2.0×8.0 Captive Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-10

Phillips PM2.0×4.0 Screw mm

Color

Silver

Qty.

2

Length

4.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the Mini Card module to the computer (documented in

Section 5.16

)

Phillips PM2.0×4.0 Screw Locations

Maintenance and Service Guide A–17

Screw Listing

Table A-11

Phillips PM2.0×2.0 Screw mm

Color

Black

Qty.

5

Length

2.0 mm

Thread

2.0 mm

Where used:

3 screws that secure the switch cover to the computer (documented in

Section 5.17

)

Head

Width

5.0 mm

A–18

Phillips PM2.0×2.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-11

Phillips PM2.0×2.0 Screw (Continued) mm

Color

Black

Qty.

5

Length

2.0 mm

Thread

2.0 mm

Head

Width

5.0 mm

Where used:

2 screws that secure the display assembly to the computer (documented in

Section 5.18

)

Phillips PM2.0×2.0 Screw Locations

Maintenance and Service Guide A–19

Screw Listing

Table A-12

Phillips PM2.5×4.0 Screw mm

Color

Black

Qty.

2

Length

4.0 mm

Thread

2.5 mm

Where used:

2 screws that secure the modem module to the computer (documented in

Section 5.20

)

Head

Width

5.0 mm

A–20

Phillips PM2.5×4.0 Screw Locations

Maintenance and Service Guide

Screw Listing

Table A-13

Hex HM5.0×12.0 Screw Lock mm

Color

Silver

Qty.

Length

4 12.0 mm

Thread

5.0 mm

Head

Width

5.0 mm

Where used:

1 Two screw locks that secure the system board to the computer (documented

in Section 5.21

)

2

Two screw locks that secure the system board frame to the computer

(documented in

Section 5.22

)

Hex HM5.0×12.0 Screw Lock Locations

Maintenance and Service Guide A–21

Screw Listing

Table A-14

Torx8 T8M2.5×6.0 Screw mm

Color

Black

Qty.

4

Length

6.0 mm

Thread

2.5 mm

Where used:

4 screws that secure the thermal plate to the computer (documented in

Section 5.10

)

Head

Width

5.0 mm

A–22

Torx8 T8M2.5×6.0 Screw Locations

Maintenance and Service Guide

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Key Features

  • Intel® Core™2 Duo T7600 2.33 GHz
  • 39.1 cm (15.4") 1920 x 1200 pixels 16:10
  • 2 GB DDR2-SDRAM
  • 100 GB
  • AMD Mobility FireGL V5200
  • Bluetooth 2.0+EDR
  • Windows XP Professional

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