Lenovo ThinkPad X121e Safety and Warranty Guide - ThinkPad X121e - Page 73

CRT board assembly (with cable

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Table 24. Removal steps of fan assembly and backup battery Loosen the screws 10 . DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. 14 13 10 10 10 12 10 11 When installing: Make sure that the connector is attached firmly. 1140 CRT board assembly (with cable) For access, remove these FRUs in order: • "1010 Battery pack" on page 50 • "1020 Bottom slot cover" on page 51 • "1040 Hard disk drive or solid state drive assembly" on page 53 • "1070 Keyboard" on page 57 • "1090 Top case assembly" on page 60 • "1130 System board assembly, fan assembly, and backup battery" on page 65 Chapter 8. Removing and replacing a FRU 67

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Table 24. Removal steps of fan assembly and backup battery
Loosen the screws
10
.
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
11
13
14
10
10
10
10
12
When installing:
Make sure that the connector is attached firmly.
1140 CRT board assembly (with cable)
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 50
•
“1020 Bottom slot cover” on page 51
•
“1040 Hard disk drive or solid state drive assembly” on page 53
•
“1070 Keyboard” on page 57
•
“1090 Top case assembly” on page 60
•
“1130 System board assembly, fan assembly, and backup battery” on page 65
Chapter 8
.
Removing and replacing a FRU
67