Replacement Procedures - H3C S7500X Series Installation Manual

Replacement procedures

CAUTION:
• Ensure electrical safety when you hot swap an FRU.
• To avoid bodily injury and device damage, strictly follow the replacement procedure in this
section when you replace a component.
All FRUs of the switch are hot swappable. You can replace any of them when the switch is operating.
NOTE:
The chassis and FRU views in the figures in this section are for illustration only.
Replacing mounting brackets
1. Remove the screws that secure the chassis to the rack.
2. Cooperate with one or more people to lift the chassis by holding chassis handles or by
supporting the chassis bottom. Pull out the chassis along the guide rails until the space is
enough for replacing the mounting brackets.
Figure 1 Pulling out the chassis (S7506X-PoE switch)
3. Remove the mounting brackets, as shown in
1
1
1
2
Figure 2.