Do DVD recorders need their lasers cleaned?

Answer A DVD recorder may need its lasers cleaned if the lasers' lens becomes dirty or dusty. A DVD laser cleaning kit may be necessary to prevent permanent damage to the laser and restore the recorder's ... Read More »

Top Q&A For: Do DVD recorders need their lasers cleaned

How do I get rid of smell in bathroom. Cleaned floor & toilet even removed & cleaned under it & replaced seal?

You might need to seek professional help. You may need them to take up and replace the whole entire toilet. You may have a leak underneath the toilet, water and waste maybe sitting. Have you change... Read More »

How Are Lasers Used in Telephones?

Lasers are used in some telephone systems that implement fiber optic technologies. These systems are hard to repair, but provide a more reliable and economical option in the long run.

Are lasers LED lights?

Lasers and light-emitting diodes (LEDs) are different types of lights. Lasers refer to a special type of monochromatic light with same-phase wavelengths, which means that instead of diffusing, the ... Read More »

How do DVD players use lasers?

There is no such thing as a 3D ready Xbox. If you have a 3D TV, some games can be played in 3D mode. There is only a small amount of games which have 3D mode on.