1. Turn the unit upside down and remove the back frame

2. Remove the storage compartment

3. Remove all 4 screws

4. Remove the bracket

5. Turn the unit sidewise and remove the screw that holds the handle

6. Remove the screw from the opposite side

7. Remove handle

8. Remove all 4 screws that hold the panel

9. Remove panel

10. Remove nuts that hold all DWF connectors

11. Finish removing all nuts

12. Lift back panel and circuit board on an upright position

13. Finish removing the back panel and circuit board

14. Lift the panel up that houses all the DWF connectors

15. Select the channels where the DFW connectors need to be replaced
and put the unit back together again

		