Display Board
Replacement Procedures
Force EZ-C Series Service Manual
8-5
10.
Position the cover above the chassis and slide it down. Tighten the four screws
that secure the cover to the chassis.
Display Board
Equipment
•
Phillips screwdriver
•
Pliers
Remove the Display Board
1.
Turn off the generator and disconnect the power cord from the wall receptacle.
2.
Loosen the four screws that secure the cover to the chassis. Lift the cover off
the chassis.
3.
Remove the front panel assembly.
a.
Unlock the connector on the Control board and disconnect the Display
board ribbon cable from the Control board.
b.
Disconnect the power switch cable from the Power Supply/RF board.
c.
Remove the four screws that secure the front panel to the chassis. Save the
screws for reinstallation.
d.
Slide the front panel assembly forward, carefully disengaging it from the
electrical contacts on the Power Supply/RF board.
Warning
Electric Shock Hazard
– To allow stored energy to dissipate after disconnecting
power, wait at least five minutes before replacing parts.
Caution
The generator contains electrostatic-sensitive components. When repairing the
generator, work at a static-control workstation. Wear a grounding strap when
handling electrostatic-sensitive components,
except
when working on an
energized generator. Handle circuit boards by their nonconductive edges. Use an
antistatic container for transport of electrostatic-sensitive components and circuit
boards.
Notice
Calibrate the generator after you install a new battery. Battery backed RAM loses
calibration values when you replace the battery. Refer to
Calibrating the
Force EZ-C Series Electrosurgical Generator
in Section 6 for instructions.
