Need owners manual.
some dvd players have two emitting diodes. one for the play back of the dvd and the other for mp3 and cd's. the emitting diode that plays the dvd need to be either calibrated, cleaned or replaced. try to clean the emitting diode with a cd lens cleaner. if it did not work, then try to calibrate it. there is a small tiny knob near the emitting diode. mark the original position of the knob then try to play with it. if nothing happens, the emiiting diode need to be replaced.good luck
×