3–12 Access Procedures
Publication 1336 IMPACT-6.8 – November, 2002
Removing the Precharge Board Mounting Frame
The Precharge Board Mounting Frame must be removed to access
the Capacitor Bank, the Power Modules, and the Current
Transducers. And, must be removed before pulling the Inverter
Assembly or Capacitor Bank Assembly.
Figure 3.8
Precharge Board Mounting Frame
AB0987A
Precharge Board Mounting
Frame (Shown Unlatched
and Swung Open)
Inverter Bay w/o Cabinet
Removal
!
ATTENTION: Wear a wrist-type grounding strap
when servicing 1336 IMPACT drives. Failure to
protect drive components against ESD may damage
drive components. Refer to Electrostatic Discharge
Precautions at the beginning of this chapter.
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