Access Procedures 3-29
Removing the Rectifying
Boards
Removal
1. Remove power from the drive (Removing Power from the Drive on
page 3-3).
2. Remove the covers from the power structures. Refer to Removing the
Covers from the Power Structures on page 3-15.
3. On Power Structure 1, disconnect all the wiring from the Rectifying
Board and carefully set it aside.
4. Remove the screws that secure the circuit board to the Rectifying
Module, and remove the board.
5. Repeat steps 3 and 4 for the Rectifying Board from Power Structure 2.
Installation
Install the Rectifying Boards in reverse order of removal, while referring to
Torque Specifications on page 3-1
.
X13 X6 X10 X11
X12
X9X100
X3
X2
X1
X4
X41
X8
X101
X50
J3
J7
J11