Found the following hamletworks.org entries referring to line 3686

View Commentary Note for 3685, etc.
3685 Wast Hamlet wronged Laertes? neuer Hamlet. 36855.2.233
3686 If Hamlet from himselfe be tane away, 
3687 And when hee's not himselfe, dooes wrong Laertes,5.2.235

View Immaterial Textual Note for 3685, etc.
3685 Wast Hamlet wronged Laertes? neuer Hamlet. 36855.2.233
3686 If Hamlet from himselfe be tane away, 
3687 And when hee's not himselfe, dooes wrong Laertes,5.2.235

View Material Textual Note for 3685, etc.
3685 Wast Hamlet wronged Laertes? neuer Hamlet. 36855.2.233
3686 If Hamlet from himselfe be tane away, 
3687 And when hee's not himselfe, dooes wrong Laertes,5.2.235