crwdns2894164:0crwdne2894164:0

crwdns2892164:07crwdne2892164:0

crwdns2892146:0mayercrwdnd2892146:0crwdne2892146:0

crwdns2875918:0crwdne2875918:0 crwdns2892120:0crwdne2892120:0 mayer

crwdns2892174:0crwdne2892174:0
crwdns2892176:0crwdne2892176:0
crwdns2892148:0crwdne2892148:0

crwdns2892168:0crwdne2892168:0

[* red] Remove the single 3.6 mm T5 Torx screw securing the I/O board to the upper case.
+[* black] In some models this is a 3.1 mm T5 Torx screw.