Daikin FTKS20CVMB Service Manual page 193

Outdoor Unit / RK(X)H-C, ARK(X)H-C, R(Y)N-C
Step
10 Remove the 5 screws
fixing the PCB.
Undo the 4 hooks and
11
the PCB can be
disengaged.
Control PCB
12
(outdoor unit)
184
Procedure Points
(R4039)
The PCB has 4 hooks.
(R4040)
(R4041)
Removal Procedure
SiBE04-401