53
TROUBLESHOOTING (continued)Symptom and Check List (continued)
Symptoms Check list
Page
ƔNo picture – normal sound
ƔCheck the value level of “Brightness” and “Contrast” in “Picture
Menu”. 30
ƔThe remote control does not
work.
ƔCheck if the batteries are installed correctly.
ƔThe batteries might be exhausted. Replace them with new ones.
ƔRemove all the obstructions in front of the sensor window on the
unit.
ƔCheck if the buttons of the control panel can work.
12 ,13
ƔNormal picture but no
color-normal sound
ƔCheck the connection of the external equipment.
ƔCheck the “Color” in “Picture Menu”.
16 ~ 22
30 ~ 31
ƔImage is paused. ƔCheck if the TV is in freeze mode by pressing button. 50
ƔNo picture
The Indicating lamp ĺ Off
ƔCheck if the Power Cord is plugged into the socket firmly.
ƔCheck if the Main Power is ON.
11 ,
16 22
ƔNo picture
The Indicating lamp ĺ Orange
It means that the unit is in
“Power Save Mode”.
ƔCheck if all the cables of the external equipment are connected
correctly and firmly.
ƔCheck if the power of the external equipment is ON.
ƔCheck if the TV/AV mode has been selected correctly.
ƔCheck if the PC is in Power Save mode or not.
ƔRefer to “Power Save mode” and “When following messages
appears on the screen”
50
ƔNo picture
The indicating lamp ĺ Green
ƔCheck if the signal cable is connected correctly and firmly.
ƔAdjust the level of Brightness and Contrast lower. 16 ~ 21
ƔThe top of the television and
surface of the panel heat up.
ƔIt may happen when you use the unit for long hours. Turn off the
Main Power of the unit for a while. Please note that this is not all
function.
22
ƔImage cannot be displayed in
the correct position.
ƔPress Recall button to check if the input signal of the displayed
image is compatible with the specification of the television. 25 ,54
ƔWhen the VCR is in special
playback features (Fast forward
or Rewind), the screen gets
dark and cannot see the image
at all.
ƔIt could happen when the VCR is connected to Component output,
such as 480i. This is not malfunction.
ƔTry Composite output or S-video output and check the picture again.
ƔThe images are not displayed
on sub pictures (right side) in
“Multi Picture mode”
ƔThere are some combinations of input signals that the images are
not displayed on sub pictures (right side).
ƔPlease check the Table of “Multi Picture Function” for details.
47 ~ 49
ƔSome screen display size
cannot be switched.
ƔCheck the signal status by pressing the button on the remote
control. The available screen display size is different depending on
the current signal status.
24
46 ,47
ƔCannot be displayed the image
from HDMI 1~3
ƔCheck if the cables are connected correctly.
ƔCheck the output format of the equipment.
Ɣ(Please refer to “Connecting Procedure” and “Recommended Signal
List”.)
15
55 ~ 58
ƔThe image and audio are
mismatched when in RGB or
HDMI 1~3 mode.
ƔCheck if the PC (RGB)/HDMI analog audio input terminal is
connected to the same external device. 18 ,19