DT-500 Operation Manual
Page 10
.... If the temperature continues to setup problems or blockage of the plastic cover. Info • The cooling fan regulates the internal temperature, and its performance is automatically controlled. The sound of the picture. This does not indicate malfunction. • Do not unplug the power cord during projector operation due to sub- This...
.... If the temperature continues to setup problems or blockage of the plastic cover. Info • The cooling fan regulates the internal temperature, and its performance is automatically controlled. The sound of the picture. This does not indicate malfunction. • Do not unplug the power cord during projector operation due to sub- This...
DT-500 Operation Manual
Page 53
...the picture. Indicators on the Projector Power indicator Lamp indicator Temperature warning indicator Red on Green on Red blinks Green blinks Green on Green blinks Red on Off Red on Normal (Standby) Normal (Power on the projector indicate problems inside the projector increases, due to (red),... the lamp will automatically turn off and then the projector will run, and then the projec- Maintenance Indicators I The warning lights (power indicator...
...the picture. Indicators on the Projector Power indicator Lamp indicator Temperature warning indicator Red on Green on Red blinks Green blinks Green on Green blinks Red on Off Red on Normal (Standby) Normal (Power on the projector indicate problems inside the projector increases, due to (red),... the lamp will automatically turn off and then the projector will run, and then the projec- Maintenance Indicators I The warning lights (power indicator...
DT-500 Operation Manual
Page 54
...abnormally high. Power indicator Green on/ Red on Green blinks (Cooling) Red blinks The power indicator blinks in red when the projector is on (Standby) Problem The internal temperature is controlled automatically. Lamp indicator Green on (Green blinks when the lamp is warming up or turning off ... from the AC outlet, and then connect it again. • Carefully replace the lamp. (See page 55.) • Take the projector to your nearest Sharp Authorized Service Center or Dealer for repair. • Please exercise care when replacing the lamp. • Securely install the cover. •...
...abnormally high. Power indicator Green on/ Red on Green blinks (Cooling) Red blinks The power indicator blinks in red when the projector is on (Standby) Problem The internal temperature is controlled automatically. Lamp indicator Green on (Green blinks when the lamp is warming up or turning off ... from the AC outlet, and then connect it again. • Carefully replace the lamp. (See page 55.) • Take the projector to your nearest Sharp Authorized Service Center or Dealer for repair. • Please exercise care when replacing the lamp. • Securely install the cover. •...
DT-500 Operation Manual
Page 60
... 5 (Component)/ signal type. Picture is carried from a cold room - This will become blurred. Please set . Troubleshooting Problem Check Picure does not appear or projector does not start. into the wall outlet. • Power to the external connected devices is off. • The selected...output has not been set when connecting notebook computer. • The lamp unit cover is not installed correctly. • Cables incorrectly connected to the projector. • "Bright" is set to minimum position. • Depending on INPUT 5 (RGB)/INPUT 6 (RGB). INPUT 6 (Component). 48 ...
... 5 (Component)/ signal type. Picture is carried from a cold room - This will become blurred. Please set . Troubleshooting Problem Check Picure does not appear or projector does not start. into the wall outlet. • Power to the external connected devices is off. • The selected...output has not been set when connecting notebook computer. • The lamp unit cover is not installed correctly. • Cables incorrectly connected to the projector. • "Bright" is set to minimum position. • Depending on INPUT 5 (RGB)/INPUT 6 (RGB). INPUT 6 (Component). 48 ...
DT-500 Operation Manual
Page 61
...The image sometimes • Cables incorrectly connected to a close, replace the lamp. up even after more than 5 minutes. Troubleshooting (Continued) Problem Check Page Picture is selected. • Select the HDMI Setting ("Standard" or "Enhanced") that results in the best picture quality. The ...suddenly turns off during projection. The black levels of the nearest Sharp Authorized Service Center, or to be affected by incorrect operation or interference. The cooling fan becomes • When temperature inside the projector increases, the cooling fan noisy. The lamp needs much ...
...The image sometimes • Cables incorrectly connected to a close, replace the lamp. up even after more than 5 minutes. Troubleshooting (Continued) Problem Check Page Picture is selected. • Select the HDMI Setting ("Standard" or "Enhanced") that results in the best picture quality. The ...suddenly turns off during projection. The black levels of the nearest Sharp Authorized Service Center, or to be affected by incorrect operation or interference. The cooling fan becomes • When temperature inside the projector increases, the cooling fan noisy. The lamp needs much ...