
Chapter 2
Controls, Ports, and Indicators
Rear Panel
25
Power Supply Status LEDs
Each 200-240 VAC power supply unit has three status LEDs located on the power supply rear side. Consolidated status of all
power supplies is reported by the front control panel by the power status LED.
Figure 2-9
Power Supply Status LED
Table 2-7
Power Supply Status LED
Power
LED-Green
Predict Fail
LED-Amber
Fail
LED-Amber
Status
Off
Off
Off
No AC power applied to all PSUs.
Off
Off
On
No AC power applied to this PSU only.
Blinking
Off
Off
AC present/standby outputs on.
On
Off
Off
PSU DC outputs on and OK.
Off
Off
On
Power supply failure.
On
Blinking
Off
Predictive failure—PSU about to fail because of poorly performing
fan.
On
Off
Blinking
Current limit on 48 VDC output.
Predict Fail
LED-Amber
Power LED-Green
Fail LED-Amber
Summary of Contents for Integrity rx4640
Page 8: ...Contents 8 ...
Page 14: ...Chapter 1 About This Document Where to Get Help 14 ...
Page 28: ...Chapter 2 Controls Ports and Indicators Rear Panel 28 ...
Page 86: ...Chapter 4 Installing Additional Components and Configuring Booting the Server 86 ...
Page 120: ...Chapter 5 Utilities Management Processor Command Interface 120 ...
Page 121: ...Chapter 5 Utilities Management Processor Command Interface 121 ...
Page 122: ...Chapter 5 Utilities Management Processor Command Interface 122 ...
Page 138: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 138 ...
Page 139: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 139 ...
Page 140: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 140 ...
Page 210: ...Chapter 7 Removing and Replacing Components DVD Drive 210 Step 3 Replace the front bezel ...
Page 221: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 221 ...
Page 222: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 222 ...
Page 226: ...Chapter 8 Parts Information Field Replaceable Parts FRU List 226 ...
Page 229: ...Chapter 9 Specifications Dimensions and Weights 229 ...
Page 230: ...Chapter 9 Specifications Dimensions and Weights 230 ...