cara mengganti lampu projector

cara mengganti lampu projector

http://www.youtube.com/watch?v=Y6fTxkjBRjg
http://www.youtube.com/watch?v=BopjIG2E3B0
http://www.youtube.com/watch?v=TqYOLbvMxj0&feature=related (sanyo)
http://www.youtube.com/watch?v=UUHqWnq4pRY&feature=related (panasonic)
http://www.youtube.com/watch?v=oWLZHLgtSXs&feature=related (optoma)
http://www.youtube.com/watch?v=7UKQSLdAlcA&feature=related (toshiba)
http://www.youtube.com/watch?v=uXWgPgRrq58&feature=related (hitachi)
http://www.youtube.com/watch?v=aOP8tx3m-6k&feature=related (sharp)