Samsung SV-4000W Service Manual page 13

Disassembly and Reassembly
4-1-4 Ass'y Function removal
Note : Take extreme care not to damage the PCB when removing it.
ΠDISCONNECT CN4303 FROM THE ASS'Y I/O.
"A"
´ RELEASE 6 HOOKS.
ˇ REMOVE THE ASS'Y FUNCTION IN THE DIRECTION
OF ARROW "A".
Fig. 4-4 Ass'y Function-Timer removal
4-4 Samsung Electronics