3) Disassemble Wire connect to MAIN S/W,
POWER CORD.
4) Disassemble MAIN S/W and POWER CORD.
5) How to assemble is the reverse order of how to disassemble , 4)→3)→2)→1).

3.4. Main PCB

1) Pull out all the connectors from the main PCB.
2) Detach the main PCB from
4 white plastic supporters.
3) How to assemble is the reverse
14
order of how to disassemble ,2)→1).
PCB SUPPORT