Hello All, This is a common issue and I also struggled for days before fixing this issue.
After Xtreme box reset many of the channels stops working. Either it will show blank screen or error code B001. This is because of LNB setting also gets reset to "Universal" mode which should actually be "Unicable".
To fix this, go to any channel which is having issue and
1. Press the Centre Round button, this will take to the "satellite scan" screen. Or from settings go to "satellite scan" screen
2. While in this screen select the first option which will be "SES-7 TP11". Do not enter that option. In case you enter, please come out by pressing back button.
3. Now while on that screen, press "3 line button" and "1" followed by "3 line button" and "2" and "3 line button" and "3". This will display hidden menu of LNB options.
4. There you can select "Unicable" option by clicking right/left buttons.
5. Press "Next" on the screen which will bring back to "satellite scan" screen.
6. Now click on the first option "SES-7 TP11" , enter that option and let it scan.
7. After scan is finished press "Next" on the screen.
Thats it, the channels will start working again.
After Xtreme box reset many of the channels stops working. Either it will show blank screen or error code B001. This is because of LNB setting also gets reset to "Universal" mode which should actually be "Unicable".
To fix this, go to any channel which is having issue and
1. Press the Centre Round button, this will take to the "satellite scan" screen. Or from settings go to "satellite scan" screen
2. While in this screen select the first option which will be "SES-7 TP11". Do not enter that option. In case you enter, please come out by pressing back button.
3. Now while on that screen, press "3 line button" and "1" followed by "3 line button" and "2" and "3 line button" and "3". This will display hidden menu of LNB options.
4. There you can select "Unicable" option by clicking right/left buttons.
5. Press "Next" on the screen which will bring back to "satellite scan" screen.
6. Now click on the first option "SES-7 TP11" , enter that option and let it scan.
7. After scan is finished press "Next" on the screen.
Thats it, the channels will start working again.