Most projector lamps last between 1,500 and 2,000 hours, but some can last up to 5,000 hours. Most projectors will need one to two bulb swaps during this time. Unlike other bulbs that go out once expended, the high-pressure mercury and xenon used in projector lamps cause bulbs to dim over time.
How do I change the bulb in my Sony rear projection TV?
https://www.youtube.com/watch?v=VI802GswwNc
How do you connect a projector lamp?
https://www.youtube.com/watch?v=4_QKsCLLhHI
How do I change the bulb in my Sony projector?
https://www.youtube.com/watch?v=aNz3Xhd04JA
How do you replace a Sony SXRD lamp?
https://www.youtube.com/watch?v=86RQ9mc-kL8
Can I wash projector filter?
https://www.youtube.com/watch?v=NpooD1atmPs
How do you clean a projector filter?
- Turn off the projector and unplug the power cord.
- Press and hold the tab on the air filter cover, and pull to remove the cover.
- Pull the air filter out of the projector.
- Tap each side of the air filter 4 to 5 times to shake off any excess dust.