Mitsubishi Electric PUZ-HWM140VHA Service Manual page 44

Outdoor converter circuit board
PUZ-HWM140YHA(-BS)
CK-OU
Connect to the CK capacitor
OCH748
L1-IN, N-IN
Connect to the noise filter
circuit board (LO1, NO)
L1-A2, L2-A2, L3-A2
Connect to the ACL1, ACL2, ACL3
L1-A1
Connect to the ACL1
L1-OU, L2-OU, L3-OU
Connect to the outdoor power circuit board
(TB-L1, L2, L3)
44
CN7
Connect to the
outdoor power
circuit board
(CN7)