My 1620Â´s dead, the 2nd time now.
Purchased one in December, worked about 3 or 4 weeks when he suddenly burned dvds (MCC003, MCC004) that were unreadable in my liteon, in my toshiba, in my standalone, even in the 1620 (empty disc).
Then I exchanged the 1620 with a new one that burned until yesterday.
Now he has the same problem: burns a dvd to the end, but the disc is empty.
Made in Malaysia, December 2004, btw.