Lenovo ThinkCentre M73 10B0 User Manual

•Self-serviceCRUs:TheseCRUsunplugoraresecuredbynomorethantwoscrews.Examplesof
thesetypesofCRUsincludethekeyboard,themouse,anyUSBdevice,andthepowercord.Other
self-serviceCRUsdependingonproductdesignmightincludememorymodules,adaptercards,hard
diskdrives,andopticaldrives.
•Optional-serviceCRUs:TheseCRUsareisolatedpartswithinthecomputerandareconcealedbyan
accesspanelthatistypicallysecuredbymorethantwoscrews.Oncetheaccesspanelisremoved,the
specificCRUisvisible.
NumberFRUdescription
Self-serviceCRUOptional-serviceCRU
1
PowersupplyassemblyNoYes
2
Heatsinkandfanassembly
NoYes
3
MicroprocessorNoYes
4
MemorymodulesYesNo
5
Opticaldrive(availableinsomemodels)
YesNo
6
FrontWi-Fiantenna(availableinsomemodels)
NoYes
7
Slimcardreader(availableinsomemodels)
NoYes
8
FrontaudioandUSBassembly
NoYes
9
FrontbezelYesNo
10
ThermalsensorNoYes
11
HarddiskdriveNoYes
12
Systemboard
NoNo
13
BatteryYesNo
14
Wi-Ficardmodule(availableinsomemodels)
NoYes
15
Wi-Fiadaptercard(availableinsomemodels)
NoYes
16
RearWi-Fiantenna(availableinsomemodels)
YesNo
17
PCIExpresscard(availableinsomemodels)
YesNo
18
Coverpresenceswitch(intrusionswitch)
(availableinsomemodels)
YesNo
19
Rearfanassembly
NoYes
20
KeyboardYesNo
21
MouseYesNo
LookingupFRUinformation
FordetailedFRUinformation,suchastheFRUpartnumbersandsupportedcomputermodels,goto:
http:/www.lenovo.com/serviceparts-lookup
Locatingpartsonthesystemboard
Note:Yourcomputercomeswithoneofthefollowingsystemboards.
Chapter8.Locations73

Lenovo ThinkCentre M73 10B0 Specifications

General

Brand	Lenovo
Model	ThinkCentre M73 10B0
Category	Desktop
Language	English