14. Loosen the two thumbscrews (one is near PCI slot 1 and one is near PCI slot
2).
15. Grasp the system board handles and slide the system board toward the front
of the server until it stops.
Note: Make sure that the system board disengage from all system-board
standoffs.
16. Slightly push the system board toward the hot-swap fans; then, grasp the
system board handles and carefully lift it up from the chassis, being careful
not to damage any surrounding components.
Battery holder
Figure 195. Battery or power module holder location for 3.5-inch hard disk drive server
models
System board handle
System board handle
Thumbscrew
Thumbscrew
Figure 196. Thumbscrews disengagement
262 IBM System x3550 M5 Type 5463: Installation and Service Guide