![](http://pdfasset.owneriq.net/8/ea/8ea55a76-d083-43dd-8e80-73a23b1aef1a/8ea55a76-d083-43dd-8e80-73a23b1aef1a-bg7f.png)
20. Remove the display hinges (2).
Display hinges are available in the Display Hinge Kit using spare part number 683480-001 for
4540s models and 683643-001 for 4440s/4441s models.
Reverse this procedure to reassemble and install the display assembly.
Component replacement procedures 119