LNB 1 SIGNAL STRENGHT ISSUE

[carson]

LNB 1 SIGNAL STRENGTH IS NIL,QUALITY IS MAX ON LNB 1 AND LNB 2 BOTH SIGNAL ,STRENGTH AND QUALITY ARE AT MAX.i DID SWAP THE CABLE AROUND AT THE BACK OF THE SKY+HD BOX BUT WITHOUT MAKING ANYTHING DIFFERENCE. PICTURE IS ALL SOUND ON ALL THE CHANNEL SO WHY SIGNAL STRENGHT IS NIL ON LNB 1?

MANY THANKS

[Mark39]

As you swapped the cables at the back of the box and it made no difference, I'd suspect a box issue.

Have you tried restarting it by switching off at the plug for 4 minutes?

If it's still the same, I wouldn't be worried if you have normal picture quality.

[Annie+UK]

Have you tried rebooting your Sky box?

Please note that posting in all CAPITAL letters is classed as shouting and should be avoided, thanks

[carson]

I have tried what Mark and Anne suggested  but the  LNB 1 signal strenght shows zero but the signal quality shows max . LNB 2 shows signal strenght and signal quality at their max.I have done the rebooting and  swap of cables at the back of decoder but still shows the same scenario as shown in the attachment. Any further help from anyone? The picture qualities remains as though everything is sound.

Many thanks  

[Mark39]

@carson the signal strength and quality shown in both of your images are at near maximum. I see no issue with the signal on either LNB.

[Annie+UK]

I agree with @Mark39 those signals are stronger than my own and are better than most get

[oj01]

@carson I think I see what is happening here. You are misinterpreting the display.

The indicator is the length of the white bars. I suspect you are thinking that the indicator is the blue square that is left visible on the other three.