Daikin D Series Service Manual page 197

Outdoor Unit
Step
11 Lift the PCB from the
heat exchanger side,
and release from the
two claws.
Disconnect the
12
connector for fin
thermistor (S93).
13 Disconnect the two SH
condenser lead wires.
188
Procedure
SiBE12-519
Points
Mind that not to break the
PCB with excessive stress
because it sticks fast to the
radiator fin.
Be sure to use silicon when
reassembling.
Silicon: parts no.1172698
Removal Procedure