No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

OceanStor 9000 V300R006C10 Parts Replacement 06

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Replacing a Power Module

Replacing a Power Module

This section explains how to replace a power module for the P36/C36.

Impact on the System

No impact on normal operations.

Prerequisites

  • A new power module is available.
  • The faulty power module is located.

Precaution

Before replacing the power module, disconnect the power module from the external power supply to avoid damage to human body and devices.
  • Use even strength during plugging in or out a power module. Excessive force may damage the appearance or units of the module.
  • Keep the interval between removing and installing a power module within 2 minutes.
  • Do not hold the module on top of the ejectors when installing it to avoid damage to your fingers.

Tools and Materials

  • Phillips screwdriver (unnecessary for replacing an AC power supply)
  • ESD gloves
  • ESD wrist strap
  • ESD bag
  • Labels

Procedure

  1. Wear the ESD wrist strap or gloves. For details, see Wearing an ESD Wrist Strap in Replacing a Main Control Board Enclosure.
  2. Check the status of the power running/alarm indicator to locate the faulty power module.

    NOTE:
    The P36/C36 does not support DC power supplies.
    Remove an AC power module. Press the spring leaf of the AC power module and hold the handle. Then, remove the power module slowly, as shown in Figure 6-7.
    Figure 6-7  Removing a P36/C36 AC power module

  3. Put the removed power module into the ESD bag. The operation of removing the power module is complete.
  4. Take the power module to be installed out of the ESD bag. Install the power module into the device.

    • Install an AC power module. Insert the power module into the vacant slot until it is tightly inserted, as shown in Figure 6-8.
      Figure 6-8  Installing a P36/C36 AC power module

  5. Connect the power cable of the P36/C36 to the external power supply, and then power on the P36/C36, as shown in Figure 6-9.

    Figure 6-9  Connect the AC power modules

  6. Check whether the installation is successful by observing the status of the power running/alarm indicator.

    • If the power running/alarm indicator is steady green, it indicates a successful installation.
    • If the power running/alarm indicator is steady red or off, the power module may not be properly installed. Remove and reinstall the power module.

Follow-up Procedure

After the power module is replaced, label the replaced power module for the convenience of subsequent handling.

Translation
Download
Updated: 2019-02-25

Document ID: EDOC1000162172

Views: 29223

Downloads: 28

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next