Integra Cusa Excel Service Manual page 151

Control Head Components
Figure 11-8.
The layers of control head
components
Table 11-4.
Procedures to access control panel
components
11-16
Control panel
overlay
Control panel
bezel
Display PCB
Chassis
To Access ...
Control panel assembly
Machine control PCB
Control panel overlay
Display PCB
The following procedures describe how to remove and install each individual
component.
Tools Needed
Phillips head screwdriver
CUSA EXcel Ultrasonic Surgical Aspirator System Service Manual
You must ...
A: Remove it from the control head
A +
B: Remove the Machine Control PCB from the
control panel assembly
A + B +
C: Release the overlay fasteners from the
control panel assembly
A + B + C +
D: Remove the display PCB and chassis, then
separate the display PCB from its chassis