RT bumper button assembly replaced but still not functional.

Rt. Bumper replaced but still doesn't function at all. Noted different numbers on circuit board adhered to the Rt bumper of original part (2238) and ifixit replacement part (2432).

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0