When i'm watching I heard a pop of the television then the screen became yellow I turn of the tv set then when I turn it on the screen is blank. I have a samsung DLp, Model no. HL-R6167W.

Issue is either with the X or Y sustain board. Look for a cap that has blown or a cracked solid state device on the board. One of them is responsible for the ***** croak you heard.

If you have a cable box you probably need to reset it.

The pop noise could be a capacitor poping its top up.This is a common problem to most TV sets today. Usually located at the power supply board.Once this parts give up it usually shorts the circuit and blows a fuse.Replacements of these parts mentioned will often remedy the problem.Flashing power indicators indicate a problem.If you have the chance of counting how many the blinks are I could have told you the problems code are and the source of the problem.

colorwheel 1st

Sounds like a cap or fuse has blown in the set, you will need to take the back cover of and have a look, check on the power board for any blown caps, you will notice them straight away if one has poped, also check any fuses that may have blown they will also need to be replaced.

Sorry thats the death of your tv I
m afraid, the pop you heard is either your lamp or tube going boom.

Unfortunately, that board is the inverter board. And for this model the inverter board is only supplied with the the PDP panel. The panel is quite expensive, here's a link if needed:

LG 42PX5D Replacement Part PDP Plasma Display Panel

Your Lcd Projector Lamp/DLP Television Lamp went out

its about $165-$200 to replace if not under warranty

sounds like the lamp has shattered. check the lamp

Check for balooned caps.