Lenovo ThinkPad Edge E545 - Major FRUs and CRUs identification; Retaining serial numbers; Restoring the serial number of the system unit

MajorFRUsandCRUs
1
2
1
4
3
5
6
7
9
8
10
11
12
13
14
15
16
17
18
19
20
21
22
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25
No.FRUdescription
Self-serviceCRUOptional-serviceCRU
1
LCDunit
NoNo
2
PowerbuttonsubcardNoNo
52HardwareMaintenanceManual