ES523ST/EW533ST
Confidential
2-3
2-4 Disassemble Focus Ring
1.
P
ress and hold down the
Focus ring
then pull out it.
Note:- When you assemble the Focus Ring,
ensure the 3 card slot (as green
s
quare)
placed in the 3 double-screw bolt (as
yellow circle) properly, and the Focus
Ring can be well adjusted.
2-5 Disassemble Top Cover
Module
1. Unscrew 3 screws (as red circle) from the
Bottom Cover.
2. Press two sides of the projector as the
blue arrows point.
3. Remove the Top Cover Module.
