Da-Lite ViewShare Advantage Retrofit - Manual (Page 3)

3
Removal of Old Screen and Roller Assembly
1. Run the screen to the up position.
2. Remove the access door by removing the screws from each end
(Figure 1). Be sure to support the door during this step to avoid
injury. Lift the door slightly and pull away from the edge of the
case.
3. Unplug 3 or 4 wire motor connector and RJ-22/45 cable (if
applicable) from the junction box. See Appendix A for motor type
details.
4. Remove retainer clip from the motor (Figure 2).
NOTE: Save retainer clip for use in the installation of the
ViewShare screen and roller assembly.
5. Loosen (but do not remove) four 1/4 – 20 nuts securing pin end
bracket (opposite end from the junction box) to the case housing.
While supporting the screen and roller, slide the pin end bracket
towards the end of the case and remove the existing screen and
roller assembly (Figure 3).
NOTE: Some units may only have two nuts per bracket.
1/4 – 20 Nuts
Pin End
Bracket
1/4 – 20 Nuts
Figure 1
Figure 2 – Motor End
Figure 3
Access Door Screws
Retainer Clip