Hyundai Q421H, Q501 Auto On does not work, After setting the time, Has been erased, Cable channel

APPENDIX

Auto On does not work.	Ensure to use the remote control or power button on the product to turn off your TV. If
	you unplug the power cord, the stand-by consumption power becomes 0 (zero), which
	causes the programmed time to be erased.
After setting the time,	Ensure to use the remote control or power button on the product to turn off your TV. If
I turned TV off and turn it on.	you unplug the power cord, the stand-by consumption power becomes 0 (zero), which
The programmed information	causes the programmed time to be erased.
has been erased.
Sound Problems
Symptom	Possible solution
Too much noise occurs.	Check whether the audio setting is in the Stereo mode. In the Stereo mode, the sound
	may be distorted in the area where experiences poor reception or is located far away
	from a TV broadcasting station.
No sound while viewing a	Make sure an audio or audio/video component is securely inserted into the appropriate
cable channel	jacks. Check other channels for sound. Check the volume settings on the cable
	broadcasting receiver.
Picture is OK but sound does	Try to press volume up/volume down buttons of your remote control.
not come out.
One of the speakers does not	Select sound balance and make proper adjustment. (Page 39)
produce sound.	Check the speaker connection cables.
General
Symptom	Possible solution
Remote control won't work.	Check whether there is a blocking object between the remote control and PDP.
	Make sure your PDP is Power On. (In case of normal, LED on the front panel is in Red.)
	Check whether batteries are inserted with proper polarities(+, -).
	When the batteries are worn out, replace with new ones.
Where does the S-Video	Connect the two Audio jacks from the S-Video cable to the left and right ports on the
cable plug in for audio	Composite.
output?
Strange noises are heard.	Ticking noise during or after watching is caused by the change of ambient
	environment such as humidity and temperature, which is characterized by plastic
	products. Strange ticking noise occurs because a signal is suddenly transmitted to the
	PDP panel. So, this is not a malfunction.
I tried to use the TV screen	Adjust the resolution referring to the standard signal mode table. Check the
as a PC monitor	specification of your video card installed in your PC. If your video card does not work in
but it doesn’t work.	supported hardware. Try upgrading the video card’s driver.

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