Anonymous posted an answer for this Samsung DLP HL-P5663W 56" TV:
"I have a Samsung DLP TV, model HL-S5086W that intermittently shuts off after about half an..."
Anonymous posted an answer for this Samsung DLP HL-P5663W 56" TV:
"Use can air and blow dust off of lamp area, and the heat sync. I havn'et had a problem..."