Table of Contents
Advertisement
• If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated
conductive surface.
For access, remove these FRUs in order:
•
"1010 Bottom cover" on page 78
•
"1020 Battery" on page 79
•
"1030 Memory module" on page 79
• "1040 Hard disk drive assembly, solid-state drive assembly, hard disk drive cable, or solid-state drive
cable" on page 81
• "1050 M.2 solid-state drive and M.2 solid-state drive bracket" on page 83
•
"1060 Keyboard" on page 84
•
"1070 Base cover assembly" on page 86
•
"1080 Wireless LAN card" on page 89
• "1090 Coin-cell battery, PCH bracket, and Ethernet bracket" on page 89
• "1100 Media-card-reader card, the media-card-reader card bracket, and the media-card-reader card
cable" on page 91
•
"1110 ThinkPad LED card" on page 93
•
"1120 Thermal fan" on page 95
•
"1130 dc-in connector with cable" on page 98
•
"1140 Power button card and dc-in LED card" on page 99
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.
For models with a discrete thermal module
a
Accelerated Processing Unit (APU)
b
Graphics Processing Unit (GPU)
c
Platform Controller Hub (PCH)
102
Hardware Maintenance Manual
Advertisement
Table of Contents
