HP Integrity rx4640 Operation Guide

Chapter 2
Controls, Ports, and Indicators
Rear Panel
21
Rear Panel
The HP Server rear panel includes communication ports, I/O ports, AC power connectors, two power supply
bays, attention LED indicators for the hot-plug PCI boards, and the locator LED/button. LEDs located on the
rear panel of the HP Server signal the operational status of:
• Power supplies
• Management processor LAN
• 2 Port Gigabit Ethernet card LAN
3.3V VRM
Power LED
Green On 3.3V VRM is functioning.
MP Heartbeat Green Blinking The management processor is functioning correctly.
MP Self Test
LED
Amber On
Off
The management processor is executing the internal self test.
The management processor has passed the internal self test.
BMC Heartbeat Green Blinking The baseboard management controller is functioning correctly.
3.3VSB Power
LED
Green On Standby power is available.
MP Soft Reset
Button
N/A Press Resets the management processor values.
Table 2-6 I/O Baseboard LEDs, Buttons, and Sensors (Continued)
LED/Button Color Status Condition

HP Integrity rx4640 Specifications

General

Brand	HP
Model	Integrity rx4640
Category	Server
Language	English