Chopin Mixolab, Maintenance Manual

Page: 89 / 144

Chapter 3 Repair 89
Maintenance manual
MM-MIXO-EN Ind. 0
04/2012
Mixolab
Presence of 230 Vac, first disconnect the mains supply.
1. Remove the right casing (see op. 1-1) .
2. Unplug the two electrical connectors from the supply
board (
A ).
3. Undo the four attachment screws of the power supply board
with an Allen key
(B) , then remove the board.
4. Replace the power supply board, carefully re-mount the con-
nectors.
5. Reinstall the right Mixolab casings (see op. 1-1) .
10 : Power supply board
Operation 10-1 Dismantling/installing the power supply board
Sheet: 1 / 1
Consumables:
Tools:
-
-
Electronic circuits sensitive to
electrostatic discharges. Use
precautions during handling
(antistatic floor, grounded wrist).
B
A