Video Asylum

TVs, VCRs, DVD players, Home Theater systems and more.

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DVD pick up head

Posted by wlee on May 11, 2009 at 12:22:05:
Can any one be so kind to point me to where I can get to see information on the laser pick up head? I have recently learnt to change the picked up head on my DVD players. Usually after 2 to 3 years of use, there are not so good for playing DVD. But I hear one could adjust the strength of the laser so that the head could read those harder to read disks, and there are 2 trimmers usually at the back of the head. I dont mind to play with it as I usually will measure the resistant of the trimmers and could always get back to the factory set up. They are usually cost around US$ 8 only any way.
Wonder how the blue ray head is like.

William