InfiniBand Switch Platform Hardware User Manual
Mellanox Technologies
36
1.9.1
Power Supply Units
1.9.1.1 Extracting and Inserting the Power Supply Unit
To extract a PSU:
1. Determine which AC connector on the connector side of the chassis corresponds to
the defective PSU.
2. Remove the power cord from the power supply unit. Note which power cord it is
according to the AC numbering.
Figure 22: Power Cord Numbering
Figure 23: PSU Locations
3. On the spine side of the chassis, remove the cover to the power supply unit for the
non-working PSU. Odd numbered PSUs are on the left side and even numbered PSUs
are on the right side facing the spines.There are four phillips head screws for the
cover plate.
AC1
AC2
AC3
AC4
S1
S2
S3
S4
S5
S6
IS5200
DC
A
C
OK
F
A
IL
OK
DC
A
C
OK
F
A
IL
OK
DC
AC
OK
F
A
IL
OK
DC
AC
OK
F
A
IL
OK
Fan #1
Fan #2
Fan #3
Fan #4
Mellanox
®
PSU 1
PSU 2
PSU 3
PSU 4
Содержание MIS5100Q-3DNC
Страница 2: ...Document Number 3268 Mellanox Technologies 2...
Страница 85: ...InfiniBand Switch Platform Hardware User Manual Mellanox Technologies 85 5 6 7 8 9 10 11 45 C 113 F 8 3 PSU...
Страница 103: ...InfiniBand Switch Platform Hardware User Manual Mellanox Technologies 103 4 5 6 7 8 9 10 45 C 113 F 8 3...
Страница 104: ...InfiniBand Switch Platform Hardware User Manual Mellanox Technologies 104 11 12 InfiniBand 13 14 15 16 17 InfiniBand...