D/R - X12 Diaphragm - L-Acoustics X12 User Manual

Maintenance

D/R - X12 DIAPHRAGM

How to remove and replace the X12 speaker diaphragm.
Tools
Name
electric screwdriver with torque
selector
3 mm hex bit
Allen wrench n°3
Pre-requisite
Grill disassembled.
Coaxial speaker removed.
The speaker is placed on a flat surface in a dust-free
environment.
X12 diaphragm disassembly procedure
Procedure
1. Remove the four screws securing the cover.
Use the 3 mm hex bit.
2. Remove the cover.
3. Carefully remove the diaphragm.
4. If there are shims on the dome, carefully remove them.
Take note of how many and what kind of shims are present.
X12 diaphragm reassembly procedure
Pre-requisite
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 cable connectors as reference points.
Facing the LF cable connectors, the small HF cable connector must be on the left, and the larger one on the right.
X12 user manual (EN) version 2.1
Reference
-
EH.603
-
See X12 GRILL
See X12 COAXIAL LOUDSPEAKER
Distributor
-
FACOM
-
(p.30).
(p.32).
34