Service manual

Section IV: On-line Processor

Removal and Replacement 3-13

Figure 3-10 Power board.

➀

–Terminal strips. ➁–Power board. ➂–Mounting screws.

➃–X3 connector. ➄–X7 connector. ➅–X1 connector. ➆–X2 connector.

4. Using a small ﬂathead screwdriver, remove the high voltage connectors

from the terminal blocks. Refer to Figure 3-10.

Note the wire labeling for proper replacement.

5. Using a phillips screwdriver, remove the four (4) mounting screws, one at

each corner. Refer to Figure 3-10. Remove the board.

Replace:

1. Reverse the steps in the removal procedure above.

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