10 PARTS REPLACEMENT & REPAIR
50 Planmeca ProX Technical manual
5. Disconnect the tube head cables (white arrows). Cut the cable tie. Unscrew three
grounding lead/tube head attachment screws from the lower side of the support frame.
Then unscrew two upper attachment screws. Use a 2.5 mm Allen key.
6. Turn the tube head upwards and lift it away from its position.