Disassembly
900-0054-01-00 Rev A 11
Removing the Heat Sink
Fi gur e 8 Heat Si nk Remov al
1. To remove the heat sink, grip it along
each flank and raise its lower end.
2. Slide t he control board past t he
grounding lug. Make certain the power
board is raised high enough to avoid
the grounding lug
3. Slide t he heat sink away from
the chassis.
Grounding lug