
Controls, Ports, and LEDs
Internal Controls, Ports, and LEDs
Chapter 2
32
I/O Baseboard LED Indicators
There are various LEDs, sensors, reset, and attention buttons located on the HP Integrity rx4640 server I/O
baseboard. They are shown in Figure 2-11.
Figure 2-11
I/O Baseboard LEDs, Buttons, and Sensors
NOTE
For a complete description of the baseboard LEDs, see “I/O Baseboard LED Indicators” on
page 121.
PCI attention
LED
6X
PCI attention
button (doorbell)
6X
PCI power LED
6X
PCI attention LED
6X
3.3VSB
power
LED
BMC
reset
button
12V VRM LED
3.3V VRM LED
locator button/LED
5V VRM
LED
MP soft
reset
button
MP self-test
LED
MP heartbeat LED
BMC heartbeat LED
Battery
Summary of Contents for Integrity rx4640
Page 8: ...Contents 8 ...
Page 10: ...Tables 10 ...
Page 13: ...Figures 13 ...
Page 14: ...Figures 14 ...
Page 134: ...Chapter 5 Troubleshooting Where to Get Help 134 ...
Page 140: ...Parts Information Field Replaceable Parts List Appendix A 140 ...