37 in flat screen less than 1 year old. no other devices hooked up
If its under a yr old return it as its in warranty
SOURCE: TV No Picture
My 32D40U would turn on for 5-10 seconds (Please Wait would appear) and the screen would go black. Sound Normal. It would also sometimes do this after running 5-10 minutes. I read somewhere that the inverter board would come loose and lose proper ground. I took the set apart, removed the board, and cleaned up the grounding points. I reassembled using some copper paste on the ground points and LockTite on the screws. I used some contact cleaner on all the connectors going to the board. I noticed two cables that are covered with copper shield tape where too tight at their connectors and repositioned the tape to give them some slack. The problem hasn't occurred since the fix.
SOURCE: Polaroid LCD TV 37" Black screen
I had the same problem. But found the fix on this website!!
http://www.fixya.com/support/r741402-polaroid_flm_373b_lcd_tv_black_screen
SOURCE: JVC i art 32" flat screen
Does anyone know where can I buy a screen for a 27" LCD Insignia TV. Model is NS-27LCD? My screen creaked. I checked out e-bay and have not found a broken TV with a good screen. Does anyone know where I can buy a screen at.
Thank you all for you time.
JC
SOURCE: Philips 42PFL3603 tv sound but no picture.
Return it to waranty repair or replacement ur video backlight inverter board is dying going to be dead,than u have no video(picture at all)might just sound.
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