Planar LT3200, Owner'S Manual

LT3200

Owner

Manual

16

|

Page

Troubleshooting   

A properly-functioning LT3200 will show a “splash screen” when power is first applied.  If a 
suitable video source is attached, the screen will then display whatever video image is being 
sent to the LT3200 shortly after the splash screen appears.  Note that when power is applied 
you should also see light from the LEDs located around the perimeter of the AMLCD screen.  
When power is being supplied to the LT3200 power supply, the indicator light on the power 
brick will glow.   

Possible Problem – After setup, the switch on the Driver Box has been turned on and no image 
appears.  In addition, the LEDs in the box are not functioning.  This probably means no power 
is being applied to the display box.   

‐

  Items to check:   



  Make sure the power switch is in the on position.   



  Verify the power brick is plugged into a power source.  Note: if the power brick is 

receiving power, an LED on the brick will be lit.   



  Make sure the power cord is securely attached to the power brick.   



  Check to see the output plug from the power brick is properly inserted in the plug 

located in the Driver Box.   
 

Possible Problem – The splash screen appears after power is turned on, but a “no sync” 
message appears on the screen and afterward the monitor shows no image.  This usually 
means no recognizable video signal is being received by the display box.   

‐

  Items to check:   



  Make sure the video cable is properly plugged in at the video source (computer 

or media player). 



  Verify the other end of the same video cable checked previously is securely 

plugged into either the HDMI or DisplayPort receptacle in the Driver Box   



  If an adapter is being used as part of the video cable, check to confirm the two 

plugs are properly seated.   



  If you are using a DVI plug from the video source, check to make sure there are 

no bent pins in the plug.   



  Verify that the output of your computer or player is one of the formats listed on 

page 19 of this document.   



  If signal is from a laptop, verify from the computer settings panel that the display 

is active. 



  Make sure your video source is turned on and the output software is running 

(may require a second, known good monitor).   

If these troubleshooting instructions do not resolve the problem, please contact Planar Support 

at

www.planar.com/support

at or call 1 866 PLANAR1 and select option 1 to determine the next 

steps.