How to Replace an NMS (Netra Modular System) FBS Power Cord

Asset ID:	1-71-2053082.1
Update Date:	2016-04-21
Keywords:

Solution Type Technical Instruction Sure

Solution 2053082.1 : How to Replace an NMS (Netra Modular System) FBS Power Cord

Applies to:

Netra Modular System - Version All Versions and later
Information in this document applies to any platform.

Goal

How to Replace an NMS (Netra Modular System) FBS Power Cord

Solution

CAP PROBLEM OVERVIEW:

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:
Netra Modular System Training

TIME ESTIMATE: 30 minutes

TASK COMPLEXITY: 2

FIELD ENGINEER INSTRUCTIONS

It is recommended before arriving on site to review the process in the service manual supplement as it contains graphic and additional information that is too large or too complex to fix into this text only CAP.
Reference:
FBS Power Cord Replacement Information
http://docs.oracle.com/cd/E59318_01/html/E59323/z40000351930647.html#scrolltoc
Replace an FBS Power Cord
http://docs.oracle.com/cd/E59318_01/html/E59323/z400000f1920016.html#scrolltoc

Tools Needed:
#3 Phillips screwdriver - recommended magnetic with 6" minimum shaft. A 12-16" works best on this system.

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :

TABLE: FBS Power Cord Replacement List

Using the table below, verify the replacement power cord is the correct length, then perform these steps.

Note – Replacement cords are available in short and long lengths.

Slot With Failed FBS Cord          Remove Node and Rail From Slot                Replace With FBS Power Cord Length
34                                            None                                                        Short
33                                            34                                                            Short
32                                            34                                                            Short
31                                            33                                                            Short
30                                            32                                                            Short
29                                            32                                                            Short
28                                            31                                                            Short
27                                            30                                                            Short
26                                            29                                                            Short
25                                            29                                                            Long
24                                            28                                                            Long
23                                            28                                                            Long
22                                            27                                                            Long
21                                            27                                                            Long
18                                            15                                                            Short
17                                            14                                                            Short
16                                            14                                                            Short
15                                            13                                                            Short
14                                            12                                                            Short
13                                            11                                                            Short
12                                            11                                                            Short
11                                            10                                                            Short
10                                            9                                                              Short
9                                              9                                                              Short
8                                              8                                                              Short
7                                              7                                                              Short
6                                              6                                                              Short
5                                              5                                                              Short
4                                              5                                                              Short
3                                              4                                                              Short

Replace an FBS Power Cord

1. Follow safety and ESD precautions.

2. Locate the node with the faulty FBS power cord, power down the node, then pull the node out about three inches.

3. Also power down and remove the node and side rail at the applicable slot identified in the table above so you can access the socket on the PDU.

4. Disconnect the power cord from the PDU.

5. Remove the power cord from the FBS, then remove the cord completely from the modular system.
   a) remove the FBS cover
   b) pull the FBS out "a little" by releasing the two plungers that hold the FBS in the rails
   c) push down and pull back on the white tab to 'unlock' the plug from the metal casing.

6. Install new power cord into the FBS.

7. Plug new power cord into the PDU.

8. Install the side rails and all nodes.

If needed, see:

How to Remove FBS Covers from a Netra Modular System VCAP

OTube How to Remove FBS Covers from a Netra Modular System VCAP

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