Symptom (Continued)

Remedy

 

 

The unit cannot be operated.

External influences such as lightning and static electricity may cause

 

improper operation. In this case, operate the unit after first turning on

 

the power of the TV or unplugging the AC cord and replugging it in

 

after 1 or 2 minutes.

 

 

The color is strange, faded, or

Adjust the picture tone.

misaligned.

Is the room too bright? The picture may look dark in a room that is

 

too bright.

 

Check the input signal setting.

 

If watching a component device, make sure the red, blue, and green

 

cables are fully inserted into the proper connectors on both ends.

 

 

The power suddenly turned off.

Is the sleep timer set?

 

Check the power control settings.

 

The unit’s internal temperature has increased. Remove any objects

 

blocking the vent, or clean the vent.

 

 

Viewing questions

 

 

 

Symptom

Remedy

 

 

I get a poor picture with video signal

Check the following: Improper control setting. Local interference. Cable

input.

interconnections. Adjust picture control as needed. Try another location

 

for the TV. Be sure that all connections are secure.

 

 

There is no picture or a black screen,

Press the Source button on the remote control, and confirm the source

and I have an external device

is selected.

controlling the TV.

Verify that the external device power is turned on.

 

Check to see whether the source component is connected.

 

Check the power management function. Is it in standby mode?

 

Connect the source to the TV. Operate the external device.

 

 

The picture, with a component input

Check to make sure each cable is plugged into the correct color-

source connected, is too red, blue,

coded connector on the TV conncectors and input source connectors.

or green.

Make sure the cables are plugged in all the way.

 

 

50HP LCD HDTV User’s Guide