viii Force FX-8C Service Manual
Control Board Replacement 7-4
Display Board Replacement 7-5
Remove the Display Board 7-5
Install the Display Board 7-6
Display Board Seven-Segment LED Replacement 7-7
Fan Replacement 7-8
Footswitch Board Replacement 7-8
Front Panel Replacement 7-9
Remove the Front Panel Assembly 7-9
Remove and Reinstall the Front Panel Components 7-9
Install the Front Panel Assembly 7-10
Front Panel REM Module Replacement 7-11
Front Panel Power Switch Replacement 7-12
Fuse Replacement 7-13
Replacing Fuses in the Fuse Drawer 7-13
Replacing the Fuse on the Power Supply/RF Board 7-14
Left Front Heat Sink and Component Replacement 7-15
Remove the Left Front Heat Sink 7-15
Replace Left Front Heat Sink Components 7-16
Install the Left Front Heat Sink 7-16
Left Rear Heat Sink and Component Replacement 7-17
Remove the Left Rear Heat Sink 7-17
Replace Left Rear Heat Sink Components 7-18
Install the Left Rear Heat Sink 7-19
Right Heat Sink and Component Replacement 7-20
Remove the Right Heat Sink 7-20
Replace Right Heat Sink Components 7-21
Install the Right Heat Sink 7-22
Low Voltage Power Supply Replacement 7-23
Remove the Low Voltage Power Supply 7-23
Install the Low Voltage Power Supply 7-24
Power Entry Module Replacement 7-25
Remove the Power Entry Module 7-25
Install the Power Entry Module 7-26
Power Supply/RF Board Replacement 7-27
Remove the Power Supply/RF Board Assembly 7-27
Remove Components from the Old Board 7-28
Install Components on the New Board 7-29
Install the Power Supply/RF Board Assembly 7-30