Sun Oracle 4540 - Phaser Copystation, Service Manual, Page: 211 / 264

C-1
A P P E N D I X
C
Status Indicator LEDs
This appendix contains information about the locations and behaviors of the status
and fault LEDs on the server. The information is organized to describe external LEDs
that can be viewed on the outside of the server, and internal LEDs that can be viewed
only with the main cover removed.
This appendix contains the following sections:
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Section C.1, “Front Panel LEDs” on page C-2
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Section C.2, “Disk Drive and Fan Tray LEDs” on page C-6
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Section C.3, “GRASP Board LED (Sun Fire X4500)” on page C-13
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Section C.4, “CPU Module Debug LEDs” on page C-15