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 Accelerometer chip for the HDD Active Protection System
b Security chip
c CPU
d Video chip
e MCH (Memory Controller Hub)
f ICH (I/O Controller Hub)
a
b
c
d
e
f
Removing and replacing a FRU
100 MT 6369, 6370, 6371, 6372, 8741, 8742, 8743, and 8744