| Asset ID: |
1-71-1598068.1 |
| Update Date: | 2016-10-12 |
| Keywords: | |
Solution Type
Technical Instruction Sure
Solution
1598068.1
:
How to Replace a Fan Tray on NN3820
| Related Categories |
- PLA-Support>Sun Systems>Sun_Other>Sun Collections>SN-OTH: SaND-CAP VCAP
|
In this Document
Applies to:
Acme Packet 3820 - Version S-Cx6.0.x and later
Information in this document applies to any platform.
Goal
How to Replace a Fan on NN3820
Solution
CAP PROBLEM OVERVIEW: Fan Replacement
DISPATCH INSTRUCTIONS
WHAT SKILLS DOES THE ENGINEER NEED:
Acme Packet NN38x0/NN4500 Training.
TIME ESTIMATE: 10 minutes
TASK COMPLEXITY: 0
FIELD ENGINEER INSTRUCTIONS
WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :
The fan module is a hot-swappable item. You must have a replacement fan available before starting this procedure.
Animation videos are available to demonstrate the replacement procedure for these servers. please refer to the following links:
Please also refer to the "link" detailed instruction on "Fan" replacement.
WHAT ACTION DOES THE CUSTOMER NEED TO TAKE:
1. Prepare the server for service.
- Ground yourself using the appropriate ESD grounding equipment, wrist or heel strap is recommended.
2. Removing Fan Tray Assembly
- Press two fingers against the left end of the steel fan bezel and pull directly toward you.
- Set the fan bezel aside
- Pinch the black foam air filter at one of the corners and pull directly away from the chassis
- Unscrew the two captive screws at each end of the fan tray assembly, #2 Phillips
- Holding the fan tray assembly pull tab, pull the module directly toward you. This action may require a firm tug.
- Set fan tray assembly aside
3 Replacing Fan Tray Assembly
- Align the Fan Tray Assembly with the power connector
- Holding the pull tab, insert the Fan Tray squarely into the chassis. The Fan Tray should lay flush with the chassis panel
- Secure the Fan Tray by using the two captive screws
*Ensure that you hear the fans spinning and feel air being pulled into the chassis before continuing
- Replace the black foam air filter, ensuring that the center slot is aligned over the pull tab
- Insert the tab on the right-side of the fan bezel into the control panel slot and pivot the fan bezel back toward the chassis until the left-side clips snap unto the chassis
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