Dell Vostro A840 서비스 매뉴얼 - 페이지 19
{카테고리_이름} Dell Vostro A840에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Vostro A840 37 페이지.
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System Fan
Dell™ Vostro™ A840/A860 Service Manual
Removing the System Fan
Replacing the System Fan
CAUTION:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface
(such as a connector on the back of the computer).
Removing the System Fan
1. Follow the instructions in
Before You
2. Remove the palm rest(see
Removing the Palm
3. Disconnect the fan cable from the system board connector.
4. Remove the two screws securing the system fan to the computer cover.
5. Lift the system fan out.
1
screw (2)
2
3
system fan
Replacing the System Fan
CAUTION:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
1. Place the system fan in positon on the computer cover.
2. Replace and tighten the two screws.
3. Connect the fan cable to the system board connector.
4. Follow the instructions in
Replacing the Palm
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Begin.
Rest).
fan cable connector
Rest.