System information

Parts and Module Replacement Christie/Mirage/DLV/Matrix
020-100012-01 Rev. 1 (04/07) 39
4. Disconnect all the cable connections from the front edge of the TCPD/HDPD.
(Figure 53.)
NOTE: Leave the harnesses for horizontal and vertical offset connected – J19,
J20.
5. Undo the cable clip used to cleanly route harnesses to the TCPD/HDPD from
the angled bracket next to the lens mount. (Figure 53.)
Figure 53. Disconnect Lens Cables from TCPD
6. Remove the four (4) screws securing the lens mount to the light engine chassis.
NOTES: 1) There are two (2) sets of top screws and two (2) sets of bottom
screws. It is important to only remove the outside four (4) screws (shown as
“A” in Figure 54.). Three (3) of these screws are paired with springs at the
back. Grab hold of the loose
spring before you remove the screw so it doesn’t
fall into the projector. 2) The four (4) inner set of screws are dedicated for
bore-sight alignment adjustments.
IMPORTANT! If you intend to install the same lens mount back into the
projector do not
adjust these inner four (4) screws. If these screws are adjusted
in any way, bore-sight alignment will be off and you will have to re-adjust.
Figure 54. Remove the Lens Mount