2 Mount the disc with your fingers aligning center hole with spindle, snap in place .
Set the disc securely. Failure to set it securely could result in damage.
Do not use cracked or warped discs. Doing so could result in damage.
Place single-sided DVDs or CDs in with the label (Printed) side facing upwards.
For double-sided DVDs, check each side carefully, then place the disc in securely (Until a click is heard).
For CDs or one-sided DVDs, you do not have to worry about touching the label (Printed) side of the disc with your fingers. Since two-sided DVDs, have signals recorded on both sides, so be careful not to scratch them when removing them from the player.