Dell Lalitude D620 서비스 매뉴얼 - 페이지 27

{카테고리_이름} Dell Lalitude D620에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Lalitude D620 44 페이지. Service manual

1. Follow the procedures in

Before You

2. Remove the hinge cover (see

3. Remove the keyboard (see Keyboard).

Mobile Broadband card

NOTICE:

To prevent damage to the connector, do not use tools to spread the securing clips.

4. If a Mobile Broadband card is not already installed, go to step 5. If you are replacing a Mobile Broadband card, remove the existing card:

a. Disconnect the Mobile Broadband card from any attached cables.

Mobile Broadband card

b. Use your fingertips to carefully spread apart the metal securing tabs until the card pops up slightly.

c. Slide and lift the Mobile Broadband card out of its connector.

NOTICE:

The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card.

NOTE:

Do not insert a WLAN card into the Mobile Broadband card slot.

NOTICE:

The Mobile Broadband card may have one or two connectors, depending on the type of card you ordered.

5. To install a Mobile Broadband card:

a. Move any antenna cables out of the way to make space for the Mobile Broadband card.

b. Align the card with the connector at a 45-degree angle, and press the card into the connector until you feel a click.

Begin.

Hinge

Cover).

antenna wires (2)

metal securing tabs (2)