HP Visualize J2240 Service Handbook page 136

CPU Processor
Module
Figure 5–20. Removing the CPU Processor Module (J280)
4. To remove a processor module, grasp the board and pull straight up.
NOTICE:
If you have only one processor, it must be installed in
CPU slot 0.
5. To replace a module or add a second module, insert the board into the guides and
press firmly and evenly into place to ensure the board is properly seated. Make
sure that the protective dust cover is removed from the processor module con-
nector on the motherboard and the replacement processor module. See
Figure 5–21 or Figure 5–22.
6. Replace the CPU shroud over the processor and replace the six screws attaching
the CPU shroud to the system board.
7. Reconnect the fan cable to the system board.
CAUTION: Failure to reconnect the fan cable to the system board
WILL cause the processor modules to overheat. This
can badly damage the processor modules.
Remove four
screws and pull
shroud straight
up.
Disconnect
fan cable from
system board.
Field Replaceable Units 5–25