I heard a pop and the TV went off.
The front display LAMP & Stand By/Temp lights both came on so I figured the Lamp died.
Ordered another Samsumg BP96-00224C.
Opened up the back panel to access the LAMP.
The lamp and screws were hidden behind almost everything to access it.
I removed the plastic side vent duct next to the LAMP and and did not see any reason to keep it. ( Kept the stell frame brace. )
The old LAMP was clerly shattered, so I know that was bad.
The replacement fit in perfectly and I reconnect everything back.
The front display LAMP & Stand By/Temp lights are still on with no picture or sound.
Any suggestion on when to check next?