LC-20SH3U Operation Manual
Page 28
...set to mute. • Make sure that headphones are not connected. In this case, operate the unit after first turning the power off the LCD TV set, or unplugging the AC cord and re-plugging it in the power outlet. picture from • Make sure the AUDIO ONLY is too ...the problem. The picture is not set to ON. Sound Picture • Reception other than those of service life. Troubleshooting ■ Before calling for repair services, make the following checks for possible remedies to the encountered symptoms. LCD TV set Problem Check item • Make sure the AC cord is set to...
...set to mute. • Make sure that headphones are not connected. In this case, operate the unit after first turning the power off the LCD TV set, or unplugging the AC cord and re-plugging it in the power outlet. picture from • Make sure the AUDIO ONLY is too ...the problem. The picture is not set to ON. Sound Picture • Reception other than those of service life. Troubleshooting ■ Before calling for repair services, make the following checks for possible remedies to the encountered symptoms. LCD TV set Problem Check item • Make sure the AC cord is set to...
LC-20SH3U Operation Manual
Page 29
... BLACK TFT LCD 921,600 dots VGA N358 NTSC PLL 181 ch. There are nominal values of continuous improvement, SHARP reserves the...antenna is connected. • Make sure the antenna is spotted. Troubleshooting (Continued) Antenna Problem The picture is doubled or tripled. This is... when the temperature returns to +60°C) Specifications Items Model LCD panel Number of the broadcast may cause possible interference. ■ Cautions...• The quality of dots Video color systems TV Standard (CCIR) TV function TV Tuning System STEREO CATV Brightness Lamp life (Fluorescent ...
... BLACK TFT LCD 921,600 dots VGA N358 NTSC PLL 181 ch. There are nominal values of continuous improvement, SHARP reserves the...antenna is connected. • Make sure the antenna is spotted. Troubleshooting (Continued) Antenna Problem The picture is doubled or tripled. This is... when the temperature returns to +60°C) Specifications Items Model LCD panel Number of the broadcast may cause possible interference. ■ Cautions...• The quality of dots Video color systems TV Standard (CCIR) TV function TV Tuning System STEREO CATV Brightness Lamp life (Fluorescent ...