Fujitsu M10-4 Service Manual page 247

Figure 9-16 How to push PCIe cables toward the outside
B
A
10. With your hands at Handling Position on both sides of the CMUU, hold and lift
the CPU memory unit upper or filler unit, and then remove it carefully.
Note - Be careful when removing the CPU memory unit upper or the filler unit so that it does
not catch on any PCIe cable.
Note - Place the removed CPU memory unit upper on a grounded antistatic ESD mat.
Chapter 9 Maintaining the CPU Memory Unit/Memory 233