OptiPlex7040-MiniTower
OwnersManual
RegulatoryModel:D18M
RegulatoryType:D18M001
July2024
Rev.A01
Contents
Chapter1:Workingonyourcomputer5
Beforeworkinginsideyourcomputer5
Turningoffyourcomputer5
Afterworkinginsideyourcomputer5
Chapter2:Disassemblyandreassembly6
Recommendedtools6
Removingthecover6
Installingthecover6
Removingthebezel6
Installingthebezel7
Openingthefrontpaneldoor7
Removingthe3.5inchharddriveassembly8
Removingtheharddrivefromtheharddrivebracket8
Installingtheharddriveintotheharddrivebracket9
Installingtheharddriveassembly9
Removingtheopticaldrive9
Installingtheopticaldrive10
Removingtheopticaldrive(3.5-inch)10
Installingtheopticaldrive(3.5-inch)11
InstallingtheoptionalSSDcard11
RemovingtheoptionalSSDcard12
RemovingtheSDcardreader13
InstallingtheSDcardreader13
Removingthememorymodule13
Installingthememorymodule14
RemovingthePCIeexpansioncard14
InstallingthePCIeexpansioncard15
RemovingtheoptionalEthernetportcard15
InstallingtheoptionalEthernetportcard16
RemovingthepowersupplyunitPSU16
InstallingthepowersupplyunitPSU17