HP 4400 Replacement Instructions

Hp storageworks disk enclosure fan module replacement instructions
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HP Disk Enclosure Fan Module

Replacement Instructions

© Copyright 2009–201 1 Hewlett-Packard Development Company, L.P.
Printed in Puerto Rico
Part number: 5697-0978
Published: June 201 1
Edition: Third
*5697-0978*

About this document

For the latest documentation, go to
support/manuals, and select your product.
The information contained herein is subject to change
without notice. The only warranties for HP products and
services are set forth in the express warranty statements
accompanying such products and services. Nothing
herein should be construed as constituting an additional
warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein.
WARRANTY STATEMENT: To obtain a copy of the
warranty for this product, see the warranty information
website:
http://www.hp.com/go/storagewarranty

Before you begin

Observe the following precautions when replacing a fan
module.
CAUTION:
changes the air flow within the enclosure. Both fan
modules must be installed for the enclosure to cool
properly. If a fan module fails, leave it in place in
the enclosure until a new fan is available to install.
Parts can be damaged by electrostatic discharge.
Use proper anti-static protection. Refer to the
documentation that shipped with your system for
additional information.
NOTE:
Port-colored (purple) latches on
components like the fan module means the
component is hot-swappable. It can be removed
and replaced without having to power the system
down.
There are two fan modules on the back of the disk
enclosure. See
locations.
Figure 1 Fan module locations
1. Fan 1
Page 1
http://www.hp.com/
Removing a fan module significantly
Figure 1 (page 1)
for the
2. Fan 2
loading

Summary of Contents for HP 4400

  • Page 1: Replacement Instructions

    It can be removed and replaced without having to power the system down. © Copyright 2009–201 1 Hewlett-Packard Development Company, L.P. Printed in Puerto Rico There are two fan modules on the back of the disk enclosure. See...
  • Page 2: Verifying Component Failure

    Push up on the mounting latch (1, Figure 3 (page 2)) and push the fan module into the enclosure (2) Verifying component failure until a click is detected when fully seated. Use the following methods to verify component failure: Figure 3 Installing a fan module Analyze any failure messages received.

This manual is also suitable for:

6400/8400