Newly Installed Power Module Failure; Symptom; Troubleshooting Flowchart; Solution - H3C S6520X-HI Series Troubleshooting Manual

b. Verify that the power module is in an acceptable temperature range. Dust buildup might
cause high temperature. If dust is accumulated on the power module, remove the dust.
Then remove and reinstall the power module. Execute the display power command to
verify that the power module has changed to Normal state. If the power module remains in
Fault state, go to step c.
c. Install the power module into an empty power module slot. Then execute the display
power command to verify that the power module has changed to Normal state in the new
slot. If the power module remains in Fault state, replace the power module.
4. If the issue persists, contact H3C Support.

Newly installed power module failure

Symptom

A newly installed power module has failed.

Troubleshooting flowchart

Figure 3 Troubleshooting newly installed power module failure

Solution

To resolve the issue:
1. Identify the operating state of the power module.
<Sysname> display power
Slot 1:
PowerID State
1
2
If the power module is in Absent state, go to step 2. If the power module is in Fault state, go to
step 3.
Mode
Normal AC
Absent --
Current(A) Voltage(V)
-- --
-- --
8
Power(W)
--
--