BENQ W1070 Disassembly - Changing Lamp and Cleaning Blower Fan After Light Exploded
I had the light bulb explode in my BENQ W1070 projector that I use in my media room for both watching movies and sometimes for gaming. After purchasing a new light, the W1070 projector would overheat after a few minutes and turn off.
The problem was that pieces of glass got sucked into the center blower fan, which requires taking most of the projector apart. Since I couldn't find a video of anyone else doing this I thought I'd quickly film how I took it apart and cleaned out the blower and then reassembled the unit into perfect working condition.
Overall this is a great 1080p projector for any media room and I would highly suggest it, although if you are in the market for a new one there is a newer HT2050 or HT3050 out for purchase from BenQ now (links to those below):
BenQ HT2050: https://goo.gl/C3FQsd
BenQ HT3050: https://goo.gl/94LUzz
Link to Service Manual (Page 77 - 83): https://drive.google.com/file/d/0ByTbNnilQj6QRUpFRjNGQl9zSmc/view?usp=sharing&resourcekey=0-u85-knSV3OxrPc3rGaqDzg