Backlight does not work.
  

Please refer to the picture.
If back light doesn't work it should get the repair service.



AhmedH.Shebe Display on my Ultrascan Pro has very little contrast, making difficult to see the text.  
2011-02-22 오후 2:40:00  

Rio Adjust the contrast using the knob on the right side of the product.
Should the contrast is not adjustable, ask for after sales Service.

  
2011-02-22 오후 2:54:00  
 

15 | 1/2    
15 Product   Power doesn't work. 3096
14 Product   Power is On, but nothing is displayed. 3384
13 Product   Display is too dark. 3431
Product   Backlight does not work. [2] 3910
11 After Service   How to use After Sales Service? And how long? [2] 4001
10 Product   DTC (Diagnostic Trouble Code) is not erased. 4214
9 Product   How can i know OS version? 4222
8 Product   How to update Bootstrap Code in OS Software 4624
7 Update   How to update internal CAN chip. 4970
6 Product   How to Change Current Data Measurement Unit 5022
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