Procedure
- Connect Pin-20 (Input & Output) of ICBase-2 to Output-1.
- Connect Pin-10 (Input & Output) of ICBase-3 to Input-6.
- Connect Pin-7 (Input & Output) of ICBase-3 to Output-3.
- Connect Pin-16 (Input & Output) of ICBase-1 to Output-7.
- Connect Pin-4 (Input & Output) of ICBase-4 to Output-4.
- Connect Pin-13 (Input & Output) of ICBase-5 to Output-0.