L-Acoustics X12 Owner's Manual page 79

Reassembly
About this task
For safety reasons, always use the new screws and spare parts provided in the KR.
Procedure
1. Clean the dome and the air gap.
Use a blower or double face adhesive tape to remove any particle.
Make sure the air gap is perfectly clean before moving to the next step.
2. Place the same kind and number of shims that were initially present.
3. Carefully place the diaphragm.
4. Position the diaphragm using the LF cable connectors as reference points.
Place the small HF connector on the same side as the small LF connector.
5. Secure the cover to the speaker using four S100082 screws.
a) Gradually secure each screw manually with the 3 mm hex wrench.
Follow a cross scheme.
3
b) Tighten the screws in the same order with the electric screwdriver.
Use the 3 mm hex bit. Set the torque to 3.5 Nm.
What to do next
Perform the Acoustical check
X12 owner's manual (EN) version 1.0
1
4
2
(p.42) procedures.
Corrective maintenance
79