Fujitsu SPARC ENTERPRISE M9000 Service Manual page 184

13. Place the DIMM duct cover back at its original location. Insert the L-shaped
projections on the CMU frame into the two positioning slits of the DIMM duct
cover.
14. Follow the removal instructions in
the CMU, and press the latch pins to lock the latches.
15. Place the replacement CMU on the antistatic mat, and touch the metallic chassis
for five or more seconds with your bare hand wearing the antistatic wrist strap,
to remove static electricity.
Caution – To mount a new CMU, ensure that the board is placed on a grounded
antistatic mat. Then, touch it with your bare hand while wearing a properly
connected antistatic wrist strap. This will remove any static electricity before
installing it in the server. Take care not to damage the connector on the FRU edge.
FIGURE 6-10
6-26 SPARC Enterprise M8000/M9000 Servers Service Manual • June 2010
Metallic Chassis (CMU)
Touch for 5 or more seconds.
Step 10 in reverse order to attach the cover of