Introduction
This guide will demonstrate how to access the TONE knob or VOLUME knob and replace it.
Tools
- 
                  
                  - 
            Press down on the two tabs at the top of the door. 
- 
            Rotate the door away from the radio, towards you. 
- 
            Lift the door out of the three smaller tabs on the bottom. 
 
- 
            
- 
                  
                  - 
            Remove the 6 screws (30 mm in length) with the Phillips #2 Screwdriver from the large holes marked by arrows on the radio. 
 
- 
            
- 
                  
                  - 
            Pull the white plug out from the red outlet in the Orange circuit board in the back face of the casing. 
 
- 
            
- 
                  
                  - 
            Push upwards against bottom edge of the knob connection with a flat head screwdriver until the knob pops off. 
 
- 
            
                            
                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.