Knowledge Article: ID B08238481: Power module %d 48V over voltage fault.

Description

The voltage in the specified power module exceeded the fault threshold. The nominal voltage output is +48V.

Causes

The advanced management module detects that the specified power module exceeds the nominal voltage output.

Implications

A nominal voltage above 48V generates this event.

Resolutions

Perform these steps:

1. Reseat the power module.

   Note: Before reseating or replacing a power module, verify that you have enough power modules in the chassis to power the remaining components in the chassis. Otherwise, components might power off, which can disrupt BladeCenter system operations.

2. If this error persists or continues to occur, replace the power module.

Additional information

To find additional troubleshooting help, visit the "IBM Support & downloads" Web site, select "BladeCenter" for "Browse products for support" panel. At "Support & downloads quick start" page, select your product for "Choose your products", and "Troubleshooting" for "Choose your page", then select "View your page" for "See your results". To narrow the results, search with keywords that are related to this article, such as "fail", "Chassis", etc. in the "Search support" field at the right panel.

To download the latest firmware or drivers, visit the "Fix Central" Web site, select "BladeCenter" for "Product Group" (from the pull-down lists), select your product for "Product" (from the pull-down lists), select your product machine type for "Product" (from the pull-down lists), and select your operating system for "Operating system" (from the pull-down lists). You can refine the search by selecting the category of the download of your interest from the "Refine results" list.