crwdns2894164:0crwdne2894164:0

crwdns2890822:0crwdne2890822:0

crwdns2890844:0crwdne2890844:0

crwdns2861143:0crwdne2861143:0

crwdns2894186:0crwdne2894186:0
crwdns2875948:013crwdne2875948:0 —

crwdns2873952:0crwdnd2873952:0crwdnd2873952:0crwdnd2873952:04crwdnd2873952:0crwdne2873952:0

crwdns2869020:0crwdne2869020:0:

crwdns2858926:0crwdne2858926:0

When reinstalling the logic board, check the alignment of the exterior I/O ports. The logic board can sit crooked even when secured with all its screws.

Use a USB flash drive and/or ethernet cable to keep the logic board aligned while you screw it in.

crwdns2859191:0crwdnd2859191:0crwdnd2859191:0crwdnd2859191:0crwdne2859191:0