Sun Oracle 4540 - Phaser Copystation, Service Manual, Page: 187 / 264

Chapter 3 Maintaining the Sun Fire X4500 and X4540 Servers 3-67
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Sun X4500-J Slide Rail Installation Guide (X4500)
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“Early-Production Slide Rail and CMA Information” on page G-1 (X4500)
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To Install the System Enclosure (FRU)
This section describes how to replace the system enclosure, which includes the
chassis, the disk drives backplane, and the front indicator board and ribbon cable.
Note – This component is a FRU and must be installed only by qualified service
technicians. Contact your Sun Service representative for assistance.
TABLE 3-19
lists the qualified part numbers for this component. These part numbers
are subject to change over time. For an updated list of components, see the following
web site:
http://sunsolve.sun.com/handbook_pub/Systems/
1. Power off the server.
See Section 3.7.1, “Powering Off the Server” on page 3-10 .
2. Remove the cable management assembly if necessary.
See one of the following docs depending on your CMA version:
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Sun Fire X4500/X4540 Installation Guide
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Sun X4500-J Slide Rail Installation Guide (X4500)
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“Early-Production Slide Rail and CMA Information” on page G-1 (X4500)
3. Remove the system controller.
See “To Remove the System Controller (CRU)” on page 3-70 .
TABLE 3-19
Sun Fire X4500/X4540 Supported System Enclosure Part Numbers
Component Part Number
System enclosure including disk drives backplane and front indicator
board and ribbon cable (X4500) #541-1907
System enclosure including disk drives backplane and front indicator
board and ribbon cable (2 PSUs/system) (X4540) #541-1218
System Enclosure Super FRU with disk backplane and FIB with ribbon
cable (2 PSUs/system) (X4540) #541-3423