Pioneer YN020GMFI22M2D Service Manual page 86

3 Electrical How to remove the electrical
parts
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
main control PCB.
6)
7)
connectors and wires
connected from PCB and other
parts.
Connectors:
Unfasten the connector
Unfasten the connector
Disconnect following 3
CN1(5p,white)
CN14(3p,white)
CN4(red or brown)
CN5(blue)
Remove the IPM board.
Disconnect the
102
PCB board
IPM board
④
③