L-Acoustics LA4X Maintenance Manual

Disassembly and Reassembly procedures
D/R 003 – GRILL and FOAM FILTER
Tools
Name
Reference
Distributor
3.5 mm flat screwdriver
AN3,5X100
Facom
Spare parts
KR LA4XGRI
N
o
Description
Qty
1
grill
1
KR LA4XMOU
N
o
Description
Qty
1
foam filter
1
Disassembly procedure
There is a risk of electrical injury and a risk of trapping finger/hand
Before any maintenance operation, disconnect the controller from mains and wait for 1 minute so the
capacitors discharge completely.
This procedure describes how to remove the GRILL and FOAM FILTER from an LA4X amplified controller.
Insert the head of the screwdriver in the hole indicated in Figure 5.
Figure 5: Removing the GRILL
Push the internal latch with the screwdriver and pull out the right side of the GRILL.
Push the internal latch with the screwdriver again until the latch comes out of the hole.
Remove the GRILL and the FOAM FILTER from the controller.
If the FOAM FILTER is intended to be cleaned, use mild dishwashing detergent or soap and then dry it.
Reassembly procedure
This procedure describes how to mount a GRILL kit and a FOAM FILTER kit to an LA4X amplified controller.
Place a FOAM FILTER into the GRILL.
Insert the left side of the GRILL into the controller.
Insert the internal latch into the controller.
Use the screwdriver.
Push on the right side of the GRILL until hearing a click sound.

L-Acoustics LA4X Specifications

General

Brand	L-Acoustics
Model	LA4X
Category	Controller
Language	English