Fan Assembly Removal; Dimm Module Removal; Power Supply Removal; Removing A Dimm - NEC SP B-Series Service And Reference Manual

Fan Assembly Removal

Remove the fan assembly per the following steps.
1. Remove the system access cover (see Section 3, "Option Installation").
2. At the rear of the system unit, press in on the two locking tabs securing the
assembly to the chassis.
3. Remove the fan by pulling it outward away from the system board.

DIMM Module Removal

Remove any optional DIMM modules from the system board as follows.
1. Remove the system access cover and any expansion boards as previously
described.
2. Press the locking clips at the ends of the socket away from the DIMM
memory module (see the following figure).
3. Gently rock the module while pulling it up from the socket.
When installing a DIMM module, align the notches on the module with the keys
in the memory socket, insert the module, and press in the plastic locking clips.

Power Supply Removal

Remove the power supply as follows.
1. Remove the system access cover as previously described.
2. Label and unplug the power cable attached to the system board.
3. Label and unplug the power cables from all installed devices.

Removing a DIMM

A – Plastic Clip
Disassembly and Reassembly 5-9