Install The Display Pcb - Valleylab CUSA EXcel-8 Service Manual

Control Head Components
Figure 11-10.
Disconnecting the 50-pin ribbon cable
and removing the Machine Control
PCB
Machine
Control PCB
Machine
Control PCB
Figure 11-11.
Removing the Display PCB from the
contro! head assembly
Control panel
overlay
Control panel bezel
Display PCB
Chassis Ρα
Install the Display PCB
1. Attach the display PCB to its chassis:
a. Position the display PCB onto the chassis.
b. Replace the eight screws (M4 Phillips) in the display PCB.
2. Being careful to make sure the silicon buttons clear the bezel, position
the display PCB and chassis in the control panel bezel.
CUSA EXcel-8 System Service Manual 11-19