Picture gets dark suddenly

Tv picture gets dark all of the sudden

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

@ralphyn1960 it get dark or it turns off and turns black? What do you need to do to get the picture back on? What have you checked? Your TV is a Samsung HL56A650C1FXZA 56-inch DLP TV?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0