My samsung 32'' lcd tv

If this is a LCD, you have a failing LCD panel. Typical of older Samsung sets!

Check for any loose soder points or loose connections with wiring sockets to backlight inverter board.

Bad components in your power supply. May need to replace, available at Encompas Parts or shopjimmy;com.

Tries unplug,replug the tv back like an hour later.The tv,now will reset itself back to the factory setting.The tv should work now.If not,this problems,usally the cause it by the power supply board not responing and giving the the right voltages to the tv anymore.Tries websites like Shopjimy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Thats the power supply again. I would have take it back and fix it properly this time.

you should get it checked

It has at least A 90 day warranty, take it back for repair

i have a $1256 samsung 40'' lcd i have had it for about 1.5 years..just long enough for the warranty to expire..i went to turn the tv on like nomal but all i got was a ed blinking light..and than it would go out after the relay inside clicked a few times.tryed all the to fix it my self..new power cord,diffrent outlet,letting it sit unpluged for 24hrs.ect..finally i took it off the wall took the back off to see if any fusses were blown out. nothing it all looked good to me.so i took my air commpeser to it and blew the whole thing out..put it all back together..and it turned on red light was off and just a hint of light at the edge of the screen...so i was like ok and began to play my ps3 and after about 45 min i just shut off ..nothin would work back to the blinking ed light.i have not messed with it for 3 weeks and yesterday tryed it again.nothin but relay click and red light...so i hit my tv at the bottom by the switch and i came on...i couldnt believe my eyes..it was short lived after watching it for 5 hrs tuned it off and went to bed...in the morning i ran down stairs to turn on my tv..but yet again black..i was not going to spend $300 to $700 to get it fixed..so to day i got my air commpeser and blew it out again..this time i was messing with the power cord right where is hooks to the tv and the red light stayed on solid like it was in stand-by so i pressed the power button and it turned on..so long story..check the power cord and blow out you tv.."but be carful"

We have the same problem we have had ours for 2 months, went to turn it off the and the tv froze, could not turn it off or change channel. We had to turn it off at the power point, now it will not turn on at all. The red light flashes but no picture.

I`ve got the same problem, sound with analog but not digital?