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TROUBLESHOOTING & REPAIR
MAIN IGBT BOARD REMOVAL & REPLACEMENT (continued)
FIGURE F.28 MAIN BOARD PLUG AND MOUNTING SCREW LOCATIONS
CN2
CN1
CN3
RV1 |
| |
RV2 | CN4 | |
RV3 | ||
| ||
RV4 |
| |
| CN5 |
RV5
RV7RV6
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10.Reconnect previously removed leads RV1 thru RV7 to the P.C. board. See Wiring Diagram if necessary.
11.Reconnect previously removed plugs CN1 thru CN5 to the P.C. board.
NOTE: All ribbon cable connections have an “indexing location slot” to assure proper replacement.
12.Replace the case wraparound cover previ- ously removed.
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