CHAPTER
8
LigaSure Vessel Sealing Generator Service Manual 8-1
Follow the procedures in this chapter when you need to replace the
following parts:
• High voltage (HV) power supply board
• Control board
• Battery for battery-backed RAM
• Footswitch board
• Low voltage (LV) power supply board
• Front panel
• Display board
• Front panel components, including the power switch
• RF board
•Heat sink
• Power entry module
• Fuses, including two in the fuse drawer, one on the HV power
supply, and three on the RF board
These procedures all require that you remove and re-install the
generator cover.
1Replacement Procedures
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