Carrier bryant Multi-Zone 38MARBQ09 18AA3 Series - 38 Maqb18~30

Remove wires first, then carefully push tabs out
holding the PCB to release it.
Inverter & Main PCB Removal (page 4 of 4)
For Sizes 18K, 24K, 30K
38MAQB18~30---3 Outdoor Unit