Benq H200:A 사용자 설명서

 

 

 

 

 

Troubleshooting 41

Power does not turn ON 

 

Ensure whether the power plug is securely inserted into the 
receptacle. 

There is no picture or sound 

 

Ensure the LCD TV power is ON (Indicated by the blue LED on the 
front of the unit) 

 

Reception other than those of broadcasting stations can be 
considered. 

 

Check for connection to wrong terminal or for wrong input mode. 

 

Ensure the communication cable is properly connected between the 
Video Source and the LCD TV. 

There are spots on the screen  

 

Check whether your AV equipments is affected by interference from 
automobiles, trains, high-voltage transmission lines, neon signs or 
other potential sources of interference. 

Degraded colors or tints 

 

Check whether all image adjustments have been properly adjusted. 

Improper screen position or size 

 

Check whether screen position and size have been properly adjusted.

The image appears distorted 

 

Ensure the TV's aspect ratio is properly set. 

The image is purple 

 

Check the "Component" or "RGB" setting in the LCD TV and set it 
for the appropriate signal type. 

The image appears too bright, and 
there is a loss of definition in the 
brightest areas of the image. 

 

Check whether the contrast setting is too high. 

 

The DVD player is set for a high-level output. 

 

The video signal has not been terminated properly somewhere in the 
system. 

The image appears too 'washed out', 
or the darkest areas of the image 
appear too bright. 

 

Check whether Brightness is set too high. 

 

The DVD player may be set at too high a brightness level. 

If “xxx searching” appears, the image 
or signal cannot be produced by 
display. 

 

Check the cable for disconnection. 

 

Check for connection to proper terminal or for proper input mode.

Power indicator lamp appears flashes 
blue 

 

Check the cable for disconnection. 

 

Check whether the screen is on power saving status (DPMS) 

“Out of range” appears 

 

Check whether the input signal is acceptable to the display.  

Remote Control does not function 
properly 

 

Check for incorrect battery orientation. 

 

Check for dead batteries 

 

Check for distance and angle from the display. 

 

Check whether remote control is properly being pointed at the 
display’s receiver. 

 

Check for any obstacle between the remote control and the display. 

 

Check that the remote sensor window is not under strong 
fluorescent lighting. 

There is no picture or sound, just 
noise. 

 

Make sure the antenna cable is properly connected. 

 

Consider whether TV signals are being properly received. 

Picture is not clear. 

 

Make sure the antenna cable is properly connected. 

 

Consider whether TV signals are being properly received. 

No sound 

 

Check whether you have selected “Mute” for Audio setting. 

 

Make sure the volume is not set to minimum. 

 

Make sure that headphones are not connected. 

 

Check cables for disconnection.