Table of Contents
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For access, remove these FRUs in order:
•
"1020 Base cover assembly" on page 61
•
"1030 Battery pack" on page 62
• "1040 Hard disk drive assembly or solid-state drive assembly" on page 63
•
"1050 Memory module" on page 65
•
"1060 Wireless LAN card" on page 66
•
"1080 Thermal fan assembly" on page 68
Removal steps of the system board
Attention: The following components soldered on the top side of the system board are extremely sensitive.
When you service the system board, avoid any kind of rough handling.
a
Microprocessor
b
Graphics Processing Unit (GPU)
For models with a discrete thermal module
For models with an integrated thermal module
.
Chapter 9
Removing or replacing a FRU
75
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