Carrier bryant Multi-Zone 38MARBQ09 18AA3 Series Service Manual page 62

38MAQB18~30---3 Outdoor Unit
Inverter & Main PCB Removal (page 2 of 4)
For Sizes 18K, 24K, 30K
Lift off PCB electrical box cover and remove screws circled in Red.
Disconnect any wires leading to the Inverter PCB, see Blue.
Inverter PCB Main PCB
Some connections have small keepers holding
them in place, these do not have to be reinstalled.
Disconnect
compressor
harness
Continued on next page