X1 Service Guide 10
Remove and Replace the Bottom EMI Shield
The bottom EMI shield (330-0965-xx) lies in the bottom case. It provides ground continuity between the
optical engine and the chassis.
1. Remove the following items:
Lamp module (page 42)
Focus ring (page 30)
Zoom ring (page 30)
Front bezel (page 32)
Rear bezel (page 49)
Top case (page 52)
Ballast/power supply ECA (page 6)
Chassis (page 12)
Controller ECA (page 19)
Color wheel shield (page 17)
Optical engine (page 24)
2. Lift the bottom EMI shield away from the bottom case.