Cd not reading (by 30 users)

I don't know how to replace that lens. Do you have any online document about doing that by myself. Where can i get lens?

What's "power save" mode in this RCA DRC247N DVD Player?

IT is due to the lens complaint replace it

Before taking drastic measures as replacinf stuff, try cleaning the lens on the DVD/CD Drive. You will need to open the unit and also open the DVD/CD case. Make sure you do this while the unit is unplugged from a power source. Locate the lens that reads a dvd/cd. Now get a cotton swab and moisten it with isopropyl alcohol (rubbing alcohol) and gently rub the lens clean...use the other dry end of the cotton swab to rub it as well. Try not to use too much alcohol on the swab and not too much force when rubbing. Let it dry for a minute or 2 and screw the unit back into 1 piece. Moisture, cigarette smoke, insence smoke, and dust can cause a barrier between the DVD/CD and the reading lens and by doing this you will either fix the unit or know that it is a problem that will need replacing. Good luck!

Try to very gently clean the laser lens. I would use something like a slightly damp cotton undershirt or t-shirt.

If cleaning the lens doesn't fix it, Look at the ribbon wires (if they're visible) connected to the lens trolley with a magnifier for damage. You've got to be very handy, brave, and have spare parts to fix that.

get a new dvd player

IT is due to the lens complaint replace it?
Where do find this part i have a dvd recorder, DVD player and a CD clock radio that all say the same thing

problem no disc when this is a disc in the player

how to  replace the lens? If it's so, where can I get the lens?

Clear the lense with cleaner
if shows "no disc"
then replace Lense

Is this lens complaint a common thing with this player? Mine got worse and worse and I had to pay LG money to fix it, even though I insisted it was bad news from the start. 

audia cd play but dvd vcd cd not read