Samsung LN22C450 22 in TV Logo
Posted on Jun 22, 2010
Answered by a Fixya Expert

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The sound stays, but the picture goes black after turning it on.

The red light on the power button flashes after turning the tv on and then the picture goes black even though the sound stays on. It is that way on all channels and won't stay on long enough to access the menu screen.

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Bud Martin

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  • Master 11,361 Answers
  • Posted on Jun 23, 2010
Bud Martin
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Joined: Oct 24, 2009
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You may have the porblem with the power supply or the backlight inverter circuits, you need to check them out.
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: www.shopjimmy.com

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