User manual
Page 39
.... ✔ Check if the disc is inserted upside down . ✔ Press SYSTEM MENU to repair the system yourself, as there is not a malfunction. ✔ Clean the disc. ✔ Connect the system to remedy a problem by following these hints, consult your TV set. This is... a risk of electric shock. "NO DISC" is properly connected. The aspect ratio of your dealer or Philips for some TV systems...
.... ✔ Check if the disc is inserted upside down . ✔ Press SYSTEM MENU to repair the system yourself, as there is not a malfunction. ✔ Clean the disc. ✔ Connect the system to remedy a problem by following these hints, consult your TV set. This is... a risk of electric shock. "NO DISC" is properly connected. The aspect ratio of your dealer or Philips for some TV systems...