L-Acoustics X12 Owner's Manual page 78

Corrective maintenance
D/R - HF diaphragm
Tools
• torque screwdriver
• 3 mm hex wrench
• 3 mm hex bit
• blower
Consumables
• double face adhesive tape
Repair kit
G03175
KR diaphragm X12
17581
diaphragm assembly (with 2 shims)
Prerequisite
Grill disassembled.
Coaxial speaker removed.
The speaker is placed on a at surface in a dust-free
environment.
Disassembly
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.
78
×1 ×4
S100082
M4×14 hex
See Grill (p.76).
See Coaxial loudspeaker (p.77).
X12 owner's manual (EN) version 1.0