38MGRBQ: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
101
3 ELECTRICAL PARTS REMOVE THE ELECTRICAL PARTS REMARKS
1. Perform the steps from section 1, steps 5-6 and section 2.
2. Disconnect the fan motor connector(5p,white) from the
IPM board.
3. Disconnect following 8 pieces of connection wires and
connectors between the IPM and other parts.
4. Remove the screws then remove the IPM board.
IPM BoardPCB Board
DC Fan
Driver Board
CN2(yellow)
CN1(red)
CN6(black)
CN3(yellow)
UǃVǃW(black)
CN9(10p,white)
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