Samsung AC026NNNDKH Service Manual page 15

No Parts
6 Control-Box
Samsung Electronics
Procedure
1) Disconnect the Connector Wire that is
connected to the indoor unit's PBA
2) Unscrew the 2 fixed screws on both sides of the
Control Box, and disassemble the Control Box
from the indoor unit.(Use +Screw Driver)
Remark
3-5