Samsung DW80M2020US Service Manual page 16

Part Figure Description
1.The dispenser is fixed to the tub front with eight(8)
hooks. Use a flat tip screwdriver to remove it .
Dispenser
2. Push it to the inside carefully.
Caution
Be careful as the tub front i s sharp.
※ Reassembly is in the reverse order of the removal.
14 _ Disassembly and Reassembly