1160 System Board - Lenovo ThinkPad T460p Hardware Maintenance Manual

1160 System board

Important notices for handling the system board
When handling the system board, read the following:
• The system board has an accelerometer, which can be broken when several thousands of G-forces
are applied.
Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench
can subject the accelerometer to as much as 6000 G's of shock.
• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or
composite.
• Avoid rough handling of any kind.
• At every point in the process, be sure not to drop or stack the system board.
• 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 material.
For access, remove these FRUs in order:
• "1010 Micro-SIM-card tray" on page 60
• "1020 Battery pack" on page 60
• "1030 Keyboard rubbers" on page 61
• "1050 Base cover assembly" on page 67
• "1070 Hard disk drive or solid-state drive" on page 70
• "1080 Wireless LAN card" on page 71
• "1090 Wireless WAN card" on page 72
• "1100 Memory module" on page 72
• "1120 Thermal fan assembly" on page 74
Attention: Some components soldered on the system board are extremely sensitive. When you service the
system board, avoid any kind of rough handling.
Removal steps of the system board
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