Internal System Cables For Sparc Enterprise T5220 Servers; Front Panel Controls And Indicators On Sparc Enterprise T5120 Servers - Fujitsu SPARC Enterprise T5220 Service Manual

Internal System Cables for SPARC
Enterprise T5220 Servers
The following table identifies the internal system cables used in SPARC Enterprise
T5220 servers.
Cable
Top cover interlock cable
Ribbon cable
Ribbon cable
Hard drive data cables
(1 or 2, depending on hard drive
backplane)
Related Information
"Identifying FRUs in SPARC Enterprise T5220 Servers" on page 195
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Front Panel Controls and Indicators on
SPARC Enterprise T5120 Servers
The following figure shows the layout of the T5120 server front panel, including the
power and system locator buttons and the various status and fault LEDs.
Note – The front panel also provides access to internal hard drives, the removable
media drive, and the two front USB ports.
Description
This cable connects the safety interlock switch
on the top cover to the power distribution
board.
This cable carries signals between the power
supply backplane and the power distribution
board.
This cable carries signals between the power
distribution board and the motherboard.
This cable carries data and control signals
between the motherboard and the hard drive
backplane.
Identifying Server Components 5