Projector Lamp Repair I Got A DLP 50" Samsung ...got It Home But No Picture. Projector Bulb Is Fine Though...burning Bright. Whats W

I got a DLP 50" samsung ...got it home but no picture. Projector bulb is fine though...burning bright. whats w - projector lamp repair

I have a DLP 50 "Samsung ... my house, but no picture. ... Burning Bright bulb is ok. Whats wrong?
Andi hear sounds when they made but Theera Iton no picture. I opened the door thatsdef projection lamp and installed correctly. HELLLLLLLP waiting for the repair man, but I'm very excited