Pioneer YN020GMFI22M2D Service Manual page 94

How to remove the electrical
parts.
3 Electrical
parts
1) Perform work of item 1,2.
2) Remove the four screws
fixing the IPM board.
3)
of the reactor.
4)
of the compressor.
5)
pieces of connection wires and
connectors between IPM and
PCB.
6)
Unfasten the connector
Unfasten the connector
Disconnect following 3
CN1(5p,white)
CN14(3p,white)
CN3(red or brown)
CN5(blue)
Remove the IPM board.
110
③
IPM board
PCB board
④
⑥