TB 11-5840-384-20
Radio and Telephone Control Panels
1. Open front panel doors by loosening (2) captive crews located at the top corners of panel, drop face
plate down carefully
2. Carefully brush down inside compartment with wish brush and blow out with compressed air removing
all dirt, sand and dust from interior and components.
3. Close panel and tighten captive screws.
4. With damp cloth wipe down front panel.
Captive screw
1-10