XG-NV1E (serv.man4). Service Manual text - page 1-21 - Sharp Projector Service Manual (repair manual). Page 11

1-1. Remove the three screws at the carrying handle side.

1-2. Remove the two screws at the terminals side.
1-3. Detach the terminal door, and remove the four screws off the terminal cover.
1-4. Slowly lift the back of the top cabinet and disconnect the operation key unit connector (KY).  Pull up and

away the top cabinet.

1-5. Place the top cabinet upside down.  Remove the four screws off the operation key unit.  Take out the

operation key unit.

(KY)

1-2

1-4

1-3

1-2

1-1