5–4 Part Replacement Procedures
Publication 1336 IMPACT-6.8 – November, 2002
Replacing the L Option Board
Figure 5.3
L Option Board
AB0979A
L Option Board
Terminal Strip TB3
Control Board
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.
1. Remove power and check for zero voltage in the drive. Refer to
Opening the Drive Enclosure in Chapter 3, Access Procedures.