Dell Inspiron 7500 Instrukcja Użytkownika Pobierz pdf (Strona 110)

l Dental pick

l Small scribe or nylon flat blade

l Nut drivers (5 mm and 5.5 mm)

Screw Identification and Tightening

Be careful not to scratch the computer plastic case by allowing screws to get between the disassembly surface and the plastic case. Dell suggests

a soft padded work surface.

Your computer contains many screws of various sizes. To help keep track of the screws, use a tackle or pill box as a storage device. Use Table 1

as a location template to store the screws during disassembly.

Table 1. Screw Identification and Location

Exploded View of Computer

Figure 10. Computer Components

NOTICE: The correct-length screw must be used when reinstalling a screw. Otherwise, hardware damage could result. Make sure

that the screw is properly aligned with its corresponding hole, and avoid overtightening.

NOTICE: During the removal and replacement procedures, you will see Kapton tape in many places on the computer. When

reinstalling or replacing parts, be sure to replace the Kapton tape correctly to retain the electrical protection and noise reduction

the tape provides.

Hard-disk drive

4X K-head M3x3L

Combo module

2X K-head, M2x2.5L

3X K-head, M2.5x3L

8X K-head M2x3L

Keyboard

4X pan head, M2.5x20L

LCD panel (15-inch) XGA

1X 0143E SCR, M2.5x.45P+3FP-ZK

2X 7043E SCR, M2.5x.45+10FP-ZK-NL

6X 8043E SCR, 2.5x.45+6P-ZK-NL

LCD panel (15-inch) SXGA+

8X 3319U SCR, M2x3, KSH, MSCR,

CPS, LKG

2X 7043E SCR, M2.5x.45+10FP-ZK, NL

LCD panel (15.4-inch) SXGA

2X 0300U SCR, 2.5x8, KSH, MSCR, CPS

8X 9200U SCR, M2x4, KSH, MSCR, CPS

Thermal shield

1X K-head, M2.5x4L

4X flat head, M2x4L

Display assembly

4X binding head, M2.5x6L

Front bezel

4X binding head, M2.5x6L

Palmrest assembly

4X binding head, M2.5x6L

6X K-head, M2.5x4L

1X K-head, M2.5x4L

IR board

2X K-head M2.5x4L

Hard-disk drive heat shield

5X K-head M2.5x4L

Touch pad assembly

4X K-head M2.5x4L

3X K-head M2.5x4L

Speakers

5X K-head M2.5x4L

PC Card heat sink

2X K-head, M2.5x4L

Heat exchanger/fan

2X binding head, M2x5L

Processor board

3X binding head, M2x5L

Hinge saddles

1X binding head, M2.5x6L

Left hinge saddle

4X K-head, M2.5x4L

1X binding head, M2.5x10L

1X pan head, M2.5x20L

Right hinge saddle

4X K-head, M2.5x4L

1X pan head, M2.5x20L

1X binding head M2.5x10L

RJ-11 card

1X K-head, M2.5x4L

System board

3X K-head, M2.5x4L

PC Card cage

1X K-head, M2.5x4L

4X pan head, M2x18L

Audio thermal shield

1X binding head, M2.5x10L

Latch assembly

1X K-head, M2.5x4L

2X K-head, M2.5x4L

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