
VIZIO VM190XVT/VM230XVT User Manual 
General TV Problems Solution
input (AV-1, AV-2, Component, HDMI and TV). 
Tips for High-Definition Users.  !  Your HDTV is an ideal platform for viewing High Definition Content.  
!  Best image  quality  will be  achieved  by  HDMI. The  next  best is  Component, 
followed by Composite. 
!  Due to variances  in broadcast  practices, it  is possible  some image distortions 
can occur. 
Tips for Letterbox Content 
Users. 
!  Some Letterboxed (or “Widescreen”) versions  of DVD movies are formatted  for 
standard 4:3 Televisions.  Your HDTV has  the ability to  expand this content  so 
the entire screen is filled at the expense of image accuracy.  
Media Viewer
Problems
Solution
USB device is not recognized.  !  Make sure the device is correctly inserted. 
!  Make sure the device is FAT or FAT32 
!  Make sure it contains the supported files. 
!  Make sure files are .jpg or .jpeg only. 
Image is interrupted or 
distorted. 
!  Make sure the device is correctly inserted. 
!  Make sure that the file complies with the supported format, bit rate and/or 
profile. Also check the file for damage. 
!  Some files that comply with the supported format may not play back or display 
properly. 
Slideshow doesn’t start.  !  Make sure the viewer isn’t in pause, rotation, or zoom mode. 
Products are often returned due to  a technical problem rather than a  defective product that may result  in 
unnecessary shipping charges billed to you. Our trained support personnel can often  resolve the problem 
over the  phone. For  more information  on  warranty service  or repair,  after the  warranty  period, please 
contact our Support Department at the number below. 
Customer support and quality service are integral parts of VIZIO’s commitment to service excellence.   
For technical assistance contact our VIZIO Technical Support Department via email or phone. 
Email: techsupport@VIZIO.com 
(877) 698-4946   Fax: (949) 585-9563 
Hours of operation: Monday - Friday: 6 am to 9 pm 
Saturday – Sunday: 8 am to 4 pm 
Please have your VIZIO model number, serial number, and date of purchase available before you call. 
VIZIO 
Address: 
39 Tesla 
Irvine, CA 92618, USA 
Telephone: (888) 849-4623   (949) 428-2525   Fax: (949) 585-9514 
Web: www.VIZIO.com 
Version 9/16/2009  41   
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