IBM 2109 - SAN Fibre Channel Switch Model S16, Service Manual

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Chapter 5. Replacing FRUs
This chapter includes:
v
A parts catalog listing the part numbers for all field replaceable units (FRUs)
v
The FRU replacement process
v
The switch repair verification process
Parts catalog
Table 18 lists the field replaceable units (FRUs) available for the 2109 Model S16
Switch.
Table 18. Field replaceable units (FRUs) list
Description Part number Replace procedure reference
Power supply 09L5418 See “Replacing the power supply” on page 45.
GBIC module LW 03K9208 See “Replacing a GBIC module” on page 47.
GBIC module SW 03K9206 See “Replacing a GBIC module” on page 47.
Fan tray assembly 09L5438 See “Replacing a fan assembly” on page 48.
System board 09L5440 See “Replacing the system board assembly” on page 49.
Chassis assembly 09L5441 See “Replacing the chassis with touchpad” on page 50.
5 m fibre-channel cable 03K9202
25 m fibre-channel cable 03K9204
Rack slides 34L2722 See “Rack-mount installation” on page 20.
Rack-mounting brackets 34L2767 See “Rack-mount installation” on page 20.
Switch securing ears 34L2723 See “Rack-mount installation” on page 20.
Replacing the power supply
Before replacing the power supply, read the following Danger and Caution notices.
DANGER
To prevent a possible electrical shock during an electrical storm, do not
connect or disconnect cables or station protectors for communications
lines, display stations, printers, or telephones. (72XXD003)
DANGER
To prevent a possible electrical shock when adding or removing any
devices to or from the system, ensure that the power cords for those
devices are unplugged before the signal cables are connected or
disconnected. If possible, disconnect all power cords from the existing
system before you add or remove a device. (72XXD203)
DANGER
Do not attempt to open the covers of the power supply. Power supplies are
not serviceable and are replaced as a unit. (72XXD300)
© Copyright IBM Corp. 1999, 2000
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