Question about Initial IDM-1731 Portable DVD Player with Screen

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I put in a DVD and it says NO DISC.

I put it in a DVD and it says NO DISC. I don`t know what`s wrong. The dvd's i used are all made in the U.S. So I don`t understand why it isn`t working. Someone help me ASAP. PLease.

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Re: I put in a DVD and it says NO DISC.

1st, I think the term 'Expert' is used too loosely here, at least for me. LOL. I just had the pleasure of fixing an IDM-1731 with a 'No Disc' error. It just so happens that calibrating the drive helped me out.

For any of you that feel like taking a risk & opening up your player, I urge caution when handling the optical lens. There are 2 pots located above the ribbon on the end that connects to the lens to the left. The 1 on left I touched to the right & that helped me out. I'm thinking that the vibration caused the player to get out of whack as time goes on.

After getting the player to work, I took measurements with my multimeter. The left pot measures 3.06 k ohms & the right measures .965 k ohms. I hope this helps others out as it did for me.

Posted on Nov 15, 2007

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