diff -r 5b9d4d8641ce -r ae255c9aa552 sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.power/src/com/nokia/carbide/cpp/pi/power/PwrSample.java
--- a/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.power/src/com/nokia/carbide/cpp/pi/power/PwrSample.java	Wed Jun 23 14:49:59 2010 +0300
+++ b/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.power/src/com/nokia/carbide/cpp/pi/power/PwrSample.java	Wed Jun 23 15:05:09 2010 +0300
@@ -29,6 +29,7 @@
 	public double current;
     public double capacity;
     public double voltage;
+    public int backlight;
     
     public PwrSample( long time, double ampValue, double voltage, double capacity ) 
 	{
@@ -37,11 +38,36 @@
         this.voltage = voltage;
         this.sampleSynchTime = time;
     }
+    
+    public PwrSample( long time, double ampValue, double voltage, double capacity, int backlight) 
+	{
+        this.current = ampValue;
+        this.capacity = capacity;
+        this.voltage = voltage;
+        this.sampleSynchTime = time;
+        this.backlight = backlight;
+    }
 
     public String toString() 
 	{
         return Messages.getString("PwrSample.toString1") + this.sampleSynchTime + Messages.getString("PwrSample.toString2") //$NON-NLS-1$ //$NON-NLS-2$
         		+ this.current + Messages.getString("PwrSample.toString3") + this.voltage + Messages.getString("PwrSample.toString4") //$NON-NLS-1$ //$NON-NLS-2$
-        		+ this.capacity +Messages.getString("PwrSample.toString5"); //$NON-NLS-1$
+        		+ this.capacity +Messages.getString("PwrSample.toString5")+ PwrSample.getBacklightInformation(backlight) +Messages.getString("PwrSample.toString6"); //$NON-NLS-1$ //$NON-NLS-2$
     }
+    
+    public static String getBacklightInformation(int code){
+		switch (code) {
+		case 0:	
+			return Messages.getString("PwrSample.backlightUnknown"); //$NON-NLS-1$
+		case 1:		
+			return Messages.getString("PwrSample.backlightOn"); //$NON-NLS-1$
+		case 2:	
+			return Messages.getString("PwrSample.backlightOff"); //$NON-NLS-1$
+		case 3:		
+			return Messages.getString("PwrSample.backlightBlink"); //$NON-NLS-1$
+		default:
+			return Messages.getString("PwrSample.backlightUnknown"); //$NON-NLS-1$
+		}	
+	}
+	
 }