Is your projector overheating? Is it powering down at random times? Use this guide to replace the malfunctioning fan. Replacing the fan requires a fine tip soldering iron and should be done by those with solder experience.
Step 1 Outer Casing
Flip the projector onto its back and unscrew the nine 15mm screws using the Phillips #0 screw driver.
Flip the projector right side up and unscrew the two 12mm screws on the light bulb panel located at the rear of the projector with a Phillips #0 screw head.
The bottom right panel screw does not come completely out the panel door.
Using your hands, gently pry the top and bottom of the projector casing apart.
Step 4 Cooling Fan
Locate the 80 mm fan and slide upward straight out of the housing.