Lenovo x3650 M4 BD 5466 - Page 190

Figure103.Rearfanremoval
Step7.Ifyouareinstructedtoreturnthefan,followallpackaginginstructions,anduseanypackaging
materialsforshippingthataresuppliedtoyou.
Replacingarearfan
Usethisinformationtoreplacearearfan.
Forpropercooling,theserverrequiresthatallfansinthesystembeoperatingatalltimes.
Attention:Toensureproperserveroperation,ifafanfails,replacethefanimmediately.
See“System-boardinternalconnectors”onpage23forthelocationsofthefancableconnectors.
Readthesafetyinformationthatbeginsonpage“Safety”onpagev
and“Installationguidelines”onpage30
Toinstallorreplacearearfan,completethefollowingsteps
1.Touchthestatic-protectivepackagethatcontainsthenewfantoanyunpaintedmetalsurfaceonthe
server.Then,removethenewfanfromthepackage.
2.Orientthefanasthefollowingillustration.
176LenovoSystemx3650M4BDInstallationandServiceGuide