I just replaced a bulb on a defective HF3480 that I bought from ebay for 5 euros. Removing the bulb was pretty hard. In short: Remove the rubber feet, uncrew the bottom screws, use a small screwdriver to lever up the top cover, unscrew the metal warning sign (which also holds it together at the top), pull on the plastic housing until you start unclicking the plastic hooks on both sides. The plastic is surprisingly durable, but proceed with care. Once the covers are off, you are looking straight at the bulb. Do not pull on the actual bulb. You will break it and have a much harder time going further (I tried, believe me). Unscrew the white bottom plastic cover around the bulb (at the bottom there is the power supply - do not touch anything). You do not need to lift the black cage. Instead unscrew the two white outer casing parts around the bulb. The glue covering the base is quite soft, you can remove some of it with a small screwdriver to make the process easier. Remove the two white brackets by separating...