Riddled TV Repair Forum
Service Menu and Manual Schematics
 
   
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
Dynex DXLCD19 19" lcd tv    
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair
 
Author Message
2ndhandsony



Joined: 14 Mar 2010
Posts: 3

PostPosted: Sun Mar 14, 2010 2:32 pm    Post subject: Dynex DXLCD19 19" lcd tv Reply with quote

I have a Dynex model #DXLCD19. The set shows the red led light when plugged in. When you push power button,the blue light comes on,I hear a faint click,then the backlight comes on,goes to white screen,then nothing. Can't change channels,access menu,just power button on/off works. Have tried on/off many times,unplugging/replugging no difference. Is there a common fix to this brand of tv? thanks
Google

PostPost subject: Advertisement

JTS1957



Joined: 21 Jan 2009
Posts: 2364
Location: Far, Far Away

PostPosted: Sun Mar 14, 2010 3:50 pm    Post subject: Reply with quote

Only "common fix:"
Buy LCD/Plasma TV - use for 2 to 7 years - throw out (recycle) - Buy another LCD/Plasma TV. Repeat as necessary.
kuhurdler



Joined: 28 Dec 2006
Posts: 2868
Location: Overland Park, KS

PostPosted: Sun Mar 14, 2010 3:56 pm    Post subject: Reply with quote

JTS1957 wrote:
Only "common fix:"
Buy LCD/Plasma TV - use for 2 to 7 years - throw out (recycle) - Buy another LCD/Plasma TV. Repeat as necessary.

not helpful
2ndhandsony



Joined: 14 Mar 2010
Posts: 3

PostPosted: Sun Mar 14, 2010 4:07 pm    Post subject: Reply with quote

There's always somebody that has nothing better to do than waste our time.
Jesse Mack



Joined: 22 May 2008
Posts: 600
Location: The Last Frontier

PostPosted: Mon Mar 15, 2010 1:15 pm    Post subject: Reply with quote

Not familier with Dynex, Research shows that they are not a manufacturer. However, Your symptom suggests bad main board due to no menu or a bad T- Con board. Try this. Hook up an input from a known good source such as a VCR or DVD using AV only. Insert DVD or Tape and push play. Turn on TV and Turn volume up (I know, you can't tell if the volume is actually going up but just do it long enough to make sure the volume is good and loud.) Then slowly and repeatedly hit your input button on your remote (the one that came with the TV, not your cable remote) and see if you can get the sound to work. If you hit the input that makes your audio work you most likely have a panel or T-Con board bad. If you cannot get your sound to work change the main board.

I know, You say where do I get parts. Good question. With the back off examine the main board carefully and pull any printed identification on stickers or stenciled on the board.


Run these numbers here: http://www.shopjimmy.com/

This company sells pulls. Only option my friend!!

Hope this helps

Jesse
Google

PostPost subject: Advertisement

Display posts from previous:   
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair All times are GMT - 6 Hours
Page 1 of 1

 


Disclaimer: All information provided by RiddledTV is strictly for information purposes only. Please observe all warnings displayed on your electronic
devices. This information should only be used to help diagnose work, and all service should be performed by a qualified technician.
Contact Us       Privacy Policy       Copyright © 2015 RiddledTV.com       Advertise on RiddedTV.com