3-22 Machine Maintenance ProceduresKeyboard Module Removal 0Prerequisite:Upper Case Removal1. Peel off the protective mylar from the top support bracket (Figure 3-19).Figure 3-19. Keyboard Mylar2. Remove ten (10) machine screws (RED call out) first and then ten (10) tapping screws(GREEN call out) securing the top support bracket in place (Figure 3-20).Figure 3-20. Keyboard Screw Location
