3
4
5
Figure 3-8 LUTH rectifier board (LRB).
–Four nylon standoffs. –Terminal block. –LRB board.
Replace:
1. Reverse the steps in the removal procedure above.
CAUTION: Be careful to return the wires to their proper places in the
terminal blocks.
3.6
Power Board
The following describes how to remove and replace the power board.
Tools Required: Phillips screwdriver, small flathead screwdriver
Remove:
1. See the removal procedures in Section 3.3, CPU-OLP for exposing the
board.
1
2
–Terminal block. –Fuse.
Section IV: On-line Processor
Removal and Replacement 3-11