TOC
TOC
TROUBLESHOOTING AND REPAIR | ||
| POWER BOARD REMOVAL AND REPLACEMENT (continued) |
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CAUTION
Observe static precautions detailed in PC Board Troubleshooting Procedures at the beginning of this section.
5.Locate the three plug connections. J41, J42 and J43 on the Power Board. See figure F.26.
6.Carefully disconnect the three plugs from the Power Board.
7.Remove the three nuts at the corners of the board using a 3/8” nut driver. Board is ready for removal.
8.Replace the power board.
9.Secure the new power board into its proper posi- tion with the three 3/8” nuts previously removed.
10.Reconnect the three plugs previously removed. Plugs J41, J42 and J43.
11.Replace the case wraparound cover.
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FIGURE F.26 – POWER BOARD LEAD LOCATION
J42 |
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| J41 |
| J43 | ||||||||||||||
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