Fuse Replacement
7-14 Force FX-8C Service Manual
Replacing the Fuse on the Power Supply/RF Board
Equipment required:
• Phillips screwdriver
• Fuse puller.
1. Turn off the generator. Disconnect the power cord from the wall
receptacle.
2. Remove the five screws that secure the cover to the chassis. Lift the
cover off the chassis. Set the cover and screws aside for reinstallation.
3. Locate the fuse at the rear of the Power Supply/RF board, near the
power entry module. Use a fuse puller to remove the blown fuse.
4. Replace the blown fuse with a 6.3-amp fuse.
5. Position the cover above the chassis and slide it down. Install the five
screws that secure the cover to the chassis.
Warning
Fire Hazard For continued protection against fire hazard, replace fuses only with
fuses of the same type and rating as the original fuse.
Electric Shock Hazard To allow stored energy to dissipate after power is
disconnected, 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.
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