Dismantling Guide
Rev. 1.0
Mellanox Technologies Confidential
8 of 10
Figure 1
Short vs. Standard Switch
For InfiniBand switch systems (standard and short), all parts are the same
regarding the disassembly process. The only difference is that the standard
version of the switch has several extra harnesses that connect the board to the fan
and power modules.
1.4
Power Supply Unit Extraction
Figure 2
Power Side of the Switch
Mellanox
!
!
OK
OK
!
!
OK
!
OK
I2C
Figure 3
PSU Pulled Out
Fan Unit
Power Side
!
OK
!
Mellanox
!
OK
!
OK
!
OK
PSU1
To extract a PSU:
1.
Remove the power cord from the power supply unit.
2.
Grasping the handle with your right hand, push the latch release with your thumb
while pulling the handle outward.
3.
Remove the PSU.
4.
Repeat the procedure to the second PSU if there is one.
5.
If there is only one PSU remove the blank cover.