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Controls, Ports, and LEDs
Internal Controls, Ports, and LEDs
Chapter 2
31
Internal Controls, Ports, and LEDs
The HP Integrity rx4640 server contains internal controls, switches, and LEDs inside the server. This
includes a diagnostic LED panel located under the top panel; and reset buttons, switches, and LEDs located
on the I/O baseboard.
QuickFind Diagnostic Panel
The QuickFind diagnostic panel has 58 single color LEDs and one multi-color LED for temperature. The
LEDs are normally off. The appropriate LED is turned on when an error is detected or a replacement part is
required. You can access the QuickFind diagnostic panel by removing the top cover. See “Removing the Top
Cover” on page 43. Figure 2-10 shows the QickFind diagnostic panel LEDs.
Figure 2-10 QuickFind Diagnostic Panel
NOTE For a complete description of QuickFind diagnostic LED states, see “QuickFind Diagnostic
Panel LED Indicators” on page 119.