Planmeca ProX Technical Manual page 66

10 PARTS REPLACEMENT & REPAIR
15.Route the arm cable through the tube head joint (white arrows). Leave the Ethernet cable
to the tube head support (black arrow).
16.Place the tube head to its position. Attach the upper tube head attachment screws using a
2.5 mm Allen key. Place the tube head PCB to its position and connect the cables. Attach
the protective lead to the tube head using a 2.5 mm Allen key.
17.Attach the potential equalizer lead and PCB grounding plate to support frame with an
attachment screw using a 2.5 mm Allen key. Note the position of the PCB grounding plate
(white arrow).
64 Planmeca ProX Technical manual