3 | Components
Service manual
107
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
a Indoor unit main PCB
b PCB support
3 Remove the indoor unit main PCB from the indoor unit.
4 To install the indoor unit main PCB, see "Repair procedures"[4106].
To install the indoor unit main PCB
1 Install the indoor unit main PCB in the correct location in the switch box. Make
sure the PCB is correctly fixed by the PCB retainers.