CX2550/60/70 M4 Upgrade and Maintenance Manual 201
7.5.2 Replacing memory modules
7.5.2.1 Preliminary steps
Ê "Disabling the boot watchdog functionality of ServerView Operations
Manager" on page 73
Ê "Shutting down the server node" on page 50
Ê Disconnect the tubes from the tube system of the rack, see the "RackCDU
TM
Service Manual".
Ê "Removing the server node from the server enclosure" on page 51
Ê "Removing memory modules" on page 194
7.5.2.2 Preparing a memory module
Figure 91: Prepared memory module
Ê Stick the cooling pads on one or two sides of the memory modules, see
"Adhesive rules for the memory cooling pads" on page 199.
I For Japan
Spare parts of memory module have 2 cooling pads. Regardless of
the memory position, use 2 cooling pads when replacing memory
module.
Field Replaceable Unit
(FRU)
Hardware: 15 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver