Dell PowerEdge 2650 Istruzioni operative e di sicurezza
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06Y885A00
CAUTION: A CAUTION indicates a potential for property damage, personal
injury, or death.
Removing and Replacing a System Cooling Fan
Removing a Cooling Fan
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your System
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
NOTICE: The cooling fans are hot-pluggable. To maintain proper cooling while the system is
on, replace only one fan at a time.
1Remove the cover.
aRemove the bezel, if applicable.
bLoosen the three thumbscrews that secure the cover to the chassis. See Figure 1.
cSlide the cover backward and grasp the cover at both ends.
dCarefully lift the cover away from the system.
2Pull the fan straight up to clear the chassis. See Figure 2.
P/N 6Y885 Rev. A00
December 2002
6Y885eb0.fm Page 1 Tuesday, December 10, 2002 10:35 AM
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Figure 1. Removing and Replacing the Cover
Figure 2. Removing and Installing a Cooling Fan
thumbscrews (3)
fan connector
cooling fan
system fans (2)
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Replacing a Cooling Fan
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your System
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
1Lower the fan into the retention base until the fan snaps into position. See Figure 2.
2Replace the cover.
aAlign the cover with the cover alignment hooks on the sides of the chassis, and
slide the cover forward. See Figure 1.
bTighten the three thumbscrews that secure the cover to the chassis.
cReplace the bezel, if applicable.
____________________
Information in this document is subject to change without notice.
© 2002 Dell Computer Corporation. All rights reserved. Printed in the U.S.A.
Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly
forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Computer Corporation.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and
names or their products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names
other than its own.
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警告 警告表示存在可能导致财产损失 人身伤害或死亡的潜在危险
卸下和更换系统冷却风扇
卸下冷却风扇
警告 仅有经培训的维 技术人员才有权卸下主机盖并拆装系统内部的任何组件 有关安
全预防措施 拆装计算机内部组件以及防止静电损害的完整信息 请参阅 系统信息
指南
注意 冷却风扇属于热插拔组件 要在系统运行期间保持适当的冷却 一次仅可更换一个
风扇
1卸下主机盖
a如果需要 请卸下挡板
b拧松将主机盖固定至机箱的三颗指旋螺钉 请参阅图 1
c握住主机盖的 端 将其向后滑动
d小心地从系统中提出主机盖
2从机箱中将风扇笔直拔出 请参阅图 2
P/N 6Y885 Rev. A00
2002 年12 月
6Y885cb0.fm Page 1 Tuesday, December 10, 2002 12:35 PM
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图1 卸下和装回主机盖
图2 卸下和安装冷却风扇
旋螺钉
3 颗
风扇连接器
冷却风扇
系统风扇 2 个
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更换冷却风扇
警告 仅有经培训的维 技术人员才有权卸下主机盖并拆装系统内部的任何组件 有关安
全预防措施 拆装计算机内部组件以及防止静电损害的完整信息 请参阅 系统信息
指南
1将风扇向下放入固定基座 直至其卡入到位 请参阅图 2
2装回主机盖
a将主机盖与机箱 侧的主机盖对齐挂钩对齐 然后将其向前滑动 请参阅
图1
b拧紧将主机盖固定至机箱的三颗指旋螺钉
c如果需要 请装回挡板
____________________
本文件中的信息如有更改 恕不另行通知
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未经 Dell Computer Corporation 书面许可 不准以任何形式进行复制
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本文件中述及的 它商标和产品名称是指拥有相应商标和名称的公司或 制造的产品 Dell Computer
Corporation 对 它公司的商标和产品名称不拥有任何专利权
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ATTENTION : Le message ATTENTION indique une situation potentiellement
dangereuse qui, si elle n'est pas évitée, peut provoquer une détérioration du
matériel ou des blessures pouvant entraîner la mort.
Retrait et remplacement d'un ventilateur du
système
Retrait d'un ventilateur
ATTENTION : Seuls les techniciens de maintenance qualifiés sont habilités à
retirer le capot du système et à accéder aux composants du système. Reportez-
vous au Guide Informations sur le système pour obtenir des informations
complètes sur les précautions en matière de sécurité, les opérations à réaliser à
l'intérieur de l'ordinateur et la protection contre l'électricité statique.
MISE EN GARDE : Les ventilateurs sont connectables à chaud. Pour maintenir le
refroidissement requis pendant le fonctionnement du système, ne remplacez qu'un ventilateur à
la fois.
1Retirez le capot.
aRetirez le cache, le cas échéant.
bDesserrez les trois vis à molette fixant le capot au châssis. Voir la Figure 1.
cFaites coulisser le capot vers l'arrière et saisissez-le par ses deux extrémités.
dDégagez avec précaution le capot du système.
2Soulevez le ventilateur pour dégager le châssis. Voir la Figure 2.
Réf. 6Y885 Rév. A00
Décembre 2002
6Y885fb0.fm Page 1 Tuesday, December 10, 2002 10:35 AM
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Figure 1. Retrait et remplacement du capot
Figure 2. Retrait et installation d'un ventilateur
vis à molette (3)
connecteur de ventilateur
ventilateur
ventilateurs du système (2
)
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