Lenovo ThinkPad X60 1706 Hardware Maintenance Manual page 90

Removing and replacing a FRU
Following components soldered on the top and bottom sides of the system board
are extremely sensitive. When you service the system board, avoid any kind of
rough handling.
Top
Bottom
84
MT1702/1703/1704/1705/1706/1707/1708/1709/2507/2508/2509/2510/2533/2534
a
Accelerometer chip for the HDD Active Protection System
b
Security chip
c
CPU
d
MCH (Memory Controller Hub)
e
ICH (I/O Controller Hub)
b
e
a
c
d