SYMPTOM
CAUSE AND REMEDY
( )
TV
Bad Picture (snow,
multiple images
distortion,blurry)
No sound.
Black and White
picture.
No picture or sound.
Coloredpatches of
picture.
Panel function key does
not respond correctly.
Check the location of the antenna and adjust it if necessary.
Make sure the antenna cable is firmly connected.
Make sure all input cables are firmly connected.
Increase the volume.
Check the PICTURE setting within the PICTURE menu.
Make sure the unit is plugged in and turned on.
Make sure that the ATV mode is selected.
Try a new channel to check for possible station trouble.
Make sure the antenna is connected properly.
Increase the volume.
Make sure all cables are firmly connected.
Check for local interference.
Make sure there are no unshielded electrical devices nearby
that are causing interference.
Turn the TV off for 30 minutes, then try it again.
Under the influence of electrostatic phenomenon, the product
may malfunction and require usertopowerreset.
Unplug and re-plug the AC power cord.
TROUBLESHOOTING GUIDE
Check to make sure the program you are watching is broadcast
in Color and not Black & White.
Check whether the mute function has been activated on the
Remote Control.
The display monitor's
panel goes hot.
LED TV takes inside lighten phosphor. It may increase the
temperature of the screen in some occasions. It's not a defect.
Unusual dots
Black dots and Bright points may appear on the LED screen.
This is a structural property of the LED panel and is not a defect.
Stripes on screen
Adjust the impulse phase may decrease stripes.
RGB in
The top of the monitor
It may occur during long-time working. It's not a defect.
gets hot
.
Make sure the antenna or audio/video source device is
working properly.
Unable to select a
certain channel.
The channel may be skipped. Choose this channel by
directly selecting the buttons from the remote control.
Disorder display
at power on.
This may be caused because of a very short interval
between POWER OFF and ON.
Unplug the power and restart.
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Summary of Contents for TCV2480A
Page 1: ...Model TCV2480A ...
Page 2: ...ENERGY SAVING MODE 6 19 20 23 26 27 17 15 13 13 13 12 10 11 10 10 9 8 8 9 7 6 ...
Page 3: ...28 29 32 34 35 37 38 39 40 41 42 ...
Page 5: ...Energy saving mode ...
Page 14: ......
Page 15: ...4 4 12 ...
Page 16: ...Please Run Channel Auto Scan INPUT SOURCE TV Component HDMI VGA DV D AV DVD 13 ...
Page 17: ...Good Good 14 ...
Page 18: ...temp 15 ...
Page 19: ...TV SETUP 16 ...
Page 20: ...TV SETUP 17 ...
Page 21: ...TV SETUP 18 ...
Page 22: ...Clock 2012 11 20 04 08 PM Clock 2012 11 20 04 08 PM Clock 2012 11 20 04 08 PM 19 ...
Page 23: ...TV SETUP 20 Auto adjust success Adjust ...
Page 25: ...TV SETUP 22 ...
Page 26: ...23 ...
Page 27: ...TV SETUP 24 ...
Page 28: ...TV SETUP 25 ...
Page 29: ...TV SETUP 26 ...
Page 30: ...27 ...
Page 31: ...28 ...
Page 33: ...30 PRO PRO ...
Page 34: ...31 ...
Page 36: ...33 ...
Page 37: ...34 Edge to center Move In From Top PRO PRO ...
Page 38: ...35 ...
Page 39: ...36 ...
Page 40: ...37 The default password 123456 or the universal password 136900 ...
Page 41: ...38 5 ...
Page 42: ...39 ...
