ALLEN & HEATH 14:4:2 MixWizard WZ3

WZ
3
14:4:2 PSU heatsink changes
ECN No: 1083
Assembly No(s): 003-171
Date: October 5
th
2004
Reason: To improve reliability
Details of change:
Assy 003-171, PCB AG5395
MOSFET heatsink mounting bushes changed to holes for locating retaining clip,
to prevent pads shearing on PCB.
Regulator mounting bushes on regulator heatsink changed to holes to prevent
IC shorting to heatsink.
ECN 1083