Magnavox 50ML8305D User manual, English (US) - Page 38

Troubleshooting Troubleshooting Problem Item to check No power Remote control not working Picture is fuzzy No sound Picture is unstable Screen is blank A buzzing sound comes from the speakers during display. No image. Temperature LED is red Poor picture quality Picture rolls vertically Lamp indicator LED red There is a switch on the TV Other • Check that the power cord is properly connected. • Make sure the wall power outlet is working. • Make sure the remote has batteries. • If the remote control and control panel do not work, ensure that the power switch on the rear of the TV is set to ON. • Replace the batteries • Check that the batteries are inserted correctly • Check that the remote control is close enough to the display • Adjust the angle between the remote control and the display. • Check that the device generating the picture signal is operating properly. • Check that you have set the display to receive the proper signal source. • Check to see if the Mute function is activated. • Check the volume level. • Check that the device generating the audio signal is properly connected to the display. • Check that your video card is set within the allowable range. • Contact the dealer where you purchased the display. • Check that the socket of the grounded hole is good. • Check that the signal source is connected to the correct terminal. • Turn off the TV set and allow it to cool down. If the LED still persists, contact the nearest service center. • Try switching to another channel and see if the problem persists. • Adjust the antenna. • Check all cable connections. • Adjust the antenna. • Check all cable connections. • If you are using a VCR, check the tracking. • Lamp failed. Contact your nearest service center. • Default is on. • Contact the dealer, authorized service personnel, or the Magnavox help number provided here: 1-800-705-2000 32