Editing Apple Design Keyboard (section)

=== Rubber Dome Replacement ===

'''Individual dome repair:'''
# Remove affected keycap and slider
# Carefully extract damaged dome
# Clean mounting surface thoroughly
# Test fit replacement dome
# Apply small amount of silicone adhesive
# Position dome precisely over contact point
# Allow 24 hours cure time
# Test key action before full reassembly

'''Complete dome sheet replacement:'''
# Source compatible dome sheet (difficult)
# Remove all keycaps systematically
# Document slider orientations
# Remove metal backing plate
# Replace entire dome sheet assembly
# Reassemble in reverse order
# Test all keys before case closure