Dell Inspiron 14 Intel 서비스 매뉴얼 - 페이지 6

{카테고리_이름} Dell Inspiron 14 Intel에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Inspiron 14 Intel 48 페이지. Service manual

CAUTION:

To avoid damaging the computer, perform the following steps before you begin working inside the computer.

1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.

2. Turn off your computer (see

CAUTION:

To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.

3. Disconnect all telephone or network cables from the computer.

4. Press and eject any installed cards from the 5-in-1 media card reader.

5. Disconnect your computer and all attached devices from their electrical outlets.

6. Disconnect all attached devices from your computer.

CAUTION:

To help prevent damage to the system board, remove the main battery (see

computer.

7. Remove the battery (see

Removing the

8. Turn the computer top-side up, open the display, and press the power button to ground the system board.

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Turning Off Your

Computer) and all attached devices.

Battery).

Removing the

Battery) before working inside the