Remove these 2 Philips #2 screws holding the DMD heatsink. Two washers will drop down behind the heatsink when you remove these bolts. You will be able to retrieve these when you have removed the heatsink.

Peel back this sticky card to free the heatsink.

Pull back the heatsink then remove the DMD module

To remove the DMD chip, turn this screw half a turn anticlockwise.