"Why does my video look fuzzy"に関する回答Make sure that all connections are all in their correct place, make sure that dvd player is configured to its correct aspect ratio. Lastly, check the dvd with another player to see if that is the problem
"Why does my disk tray not open?"に関する回答Make sure you DVD player is powered on, that there is no obstruction in front of the disk tray.
"Why wont my player wont turn on?"に関する回答Make sure that the dvd player is plugged into power, make sure that the power source is working correctly (unplug it from the current outlet and try another one)