Your instructions are excellent up to steps 17-19. Up to that point they are better than any other instructions I found on the internet, but sadly they are spoiled because you are missing a photo in steps 17-19 to show that the cable coming from the click wheel has to be disconnected and freed. Following a lot of user comments on step 19 you have added text and red warnings to warn the user to disconnect the click wheel cable, but your photos show the wrong cable coming from the logic board as being freed. You talk about freeing both ends of the cable, but there are TWO cables, one coming from the logic board (which is not important) and one coming from the click wheel (which has to be freed. A shame on an otherwise excellent set of instructions.
Your photos are showing the wrong cable being removed from the zip lock connector and freed, you are not showing that the cable coming from the click wheel is disconnected and freed. Your photo is showing that the cable from the logic board is disconnected and freed. This means that when the logic board is removed, the cable to the click wheel breaks. Your text and warnings are correct, but your photos are misleading. Very bad compared to the rest of the instructions in steps 1 - 16, which are excellent and better than anything else I found. A shame to spoil it with this step. It is not sufficient to warn in the text that “both ends of the cable need to be freed”, you have to add a photo showing the click wheel cable has been disconnected and freed (and what do you mean by both ends of the cable need to be freed - there are TWO cables, one to the logic board, one to the click wheel and you are showing the wrong cable to the logic board as being freed.
No, don’t do step 17 without reading step 18 and 19 first! Step 17 is very misleading read on its own, you will break the connector. You need to read setps 17, 18 and 19 before starting step 17.