Kontron CG2200 Carrier Grade Server - Manual (Page 66)

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Kontron CG2200 Carrier Grade Server Installation and Maintenance Guide
5 Server Component Replacements
This chapter covers separately-orderable replacement spare components that you may need to replace in
your Kontron CG2200 Carrier Grade Server if they fail. For information about what is available from
Kontron, see the CG2200 Carrier Grade Server Configuration Guide. The latest version of the
Configuration Guide is located on the Kontron support website at
http://us.kontron.com/support/ (search for CG2200, click on Product Downloads, then Ordering
Guide).
5.1 Before You Begin
Before working with your server product, pay close attention to the safety instructions provided in this
manual. See Appendix A: Safety Information.
WARNING: Electrostatic discharge (ESD) and ESD protection: ESD can damage disk drives, boards, and
other parts. We recommend that you perform all procedures in this chapter only at an ESD workstation.
If one is not available, provide some ESD protection by wearing an antistatic wrist strap attached to
chassis ground (any unpainted metal surface) on your server when handling parts.
5.1.1 Tools and Supplies Needed
•
#1 and #2 Phillips (cross-point) screwdrivers (or interchangeable tip screwdriver with #1 and
#2 Phillips bits)
•
Personal grounding device such as an anti-static wrist strap and a grounded conductive pad
5.1.2 System References
All references to left, right, front, top, and bottom assume that you are facing the front of the server, as it
would be positioned for normal operation.
5.1.3 Cable Routing Reference
It is important for cables to be connected correctly. See Figure 24 and
Table 6 for cable routing and for more detailed information, see the Kontron CG2200 Carrier Grade
Server Technical Product Specification.
5.2 General Replacement Procedures
This section covers a few general procedures for components that have to be removed before other
components in this chapter can be replaced.
5.2.1 Removing the Support Cross Bar
The support cross bar secures several components, some optional, in the rear section of the chassis. It is
the divider between the front and back. Some components in the front of the chassis, such as the front
panel board or the power distribution board, cannot be replaced without first removing the cross bar
(along with all the components attached to it). This procedure is necessary in order to have enough space
to access these front chassis components.
To remove the support cross bar: