Hitachi CP-X440 Motherboard Replacement

ID: 149462

Description: This guide will show you how to disassemble the...

Steps:

1. Turn the projector upside down so the bottom is facing up.
2. Using a Phillips #1 screwdriver remove the six black 2 mm screws.
3. The screws are deep in the holes, so be careful when removing them as they can easily fall off the screwdriver tip.

4. Flip the projector right-side up and navigate to the back panel.
5. Remove the three black 10 mm screws on the back panel with a Phillips #1 screwdriver.
6. Remove the two silver 10 mm screws on the power switch panel with a Phillips #1 screwdriver.

7. Now turn the projector so the front is facing you.
8. Gently remove the lid from the bottom of the projector so the green circuit board is exposed.

9. Gently remove the cables from their white connectors on the circuit board.

10. Gently pull out the three orange ribbons from their white connectors on the circuit board.
11. You can use a spudger tool to pry them out of place.

12. Remove the five silver 5 mm screws on the circuit board with a Phillips #2 screwdriver.

13. Remove the motherboard so the projector is exposed.