Question about LG 37LB1DA Television

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I have a LG 37LB1DA and the screen remains black

I have a LG 37LB1DA which for not reason the screen went black. I can turn on and off but when I turn the thing on the screen remains black although it has apppered to do something but I have no input.

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2 Suggested Answers

budmrtn
  • 11361 Answers

SOURCE: LG 26LC7D LCD TV that turns on, but no pix

IF the backlights are on but you just get dim glowing on the screen when look at the screen in darkened room then the T-CON board is bad or it is not getting the 12vdc from the main logic board. Need to use logical troubleshooting before buying the wrong parts.
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=LG+26LC7DC+

Posted on Jun 26, 2010

Testimonial: "Seems to have good clues. Will now apply them."

info33
  • 72 Answers

SOURCE: LG 26LC7D LCD TV that turns on, but no pix

Here is a link for the manual - it might help - http://tv.manualsonline.com/manuals/mfg/lg/26lc7d_26lc7dc_32lc4d_42lc4d.html

Posted on Jul 03, 2010

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