crwdns2858804:0crwdne2858804:0
crwdns2888126:0crwdne2888126:0
crwdns2858780:0crwdne2858780:0
crwdns2858786:0crwdne2858786:0
| crwdns2858776:0crwdne2858776:0 | crwdns2858777:0crwdne2858777:0 | crwdns2858778:0crwdne2858778:0 |
|---|---|---|
| crwdns2882487:0crwdne2882487:0 | 68 | 1350 |
| crwdns2882579:0crwdne2882579:0 | 122 | 1121 |
| crwdns2882572:0crwdne2882572:0 | 14 | 122 |
crwdns2891874:0crwdne2891874:0
256253
You are correct, the units in steps 9 and 10 are different. Steps 1-9 are part of an original iFixit tear-down, steps 10-15 are my user-created guide which iFixit staff have merged with their own.
There may be some variation between units, if your original disc drive didn't have a heat shield then I wouldn't worry. It doesn't appear that the unit in steps 1-9 from iFixit had one either. Thanks for the feedback, I'm glad the guide helped you fix your issue.