WHY I HAVE GOT HARITONZAL LINES ON TOP OF SCREEN ON TOSHIBA LCD 37RV635D

Mando Mojica

• 643 Answers
• Posted on Jun 02, 2009

SOURCE: Multi colored lines running from top of screen to bottom

panel is cracked the cost of the repair is usually about 90 percent of the cost of the tv when purchased new. panel and labor. not worth if panel is cracked.

SOURCE: Connecting Compaq Presario CQ40 to LCD tv Toshiba REGZA '32'

Check your resolution output from laptop it maybe set to high for the TV to handle, also go to the Display Properties and ensure that the second monitor out is enable. Good luck!!

Bud Martin

• 11361 Answers
• Posted on Jun 30, 2010

SOURCE: My toshiba problem.

You may have bad T-CON board, try cooling it with small fan blowing on the vents of the TV.
If you are going to DIY and have proper tools and know safety precaution then please read on:
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

SOURCE: my toshiba 32 inch lcd tv has green ,red,and

Change Your Regulator on your Color Mixer check the choke beside it the little yellow trasfomator beside.... It maybe damage too....

SOURCE: Toshiba 32av502rz 32 " lcd,

Hi
the problem you are describing seems to come from the screen panel your tv is a Samsung made and a very common problem so I would suggest you contact Toshiba even
if its out of waranty.
good luck