Samsung HL67A750A1F with NO picture

Hey guys, I started to read throught the 500 pages in the correct thread for samsung LED DLPs and after like 10-15 pages could not find my exact issue. My problem is the TV powers on with no picture. THe blue ring comes on around the power button and the chime rings. There is no picture and after a few seconds the three lights blink once and the unit restarts. The process repeats indefinitely. I have unplugged for a while with no success. It has taken me two samsung 'techs' (lol) and a couple hours to realize I actually have no lamp to replace. It seems like from some comments on here there may be a power supply issue. Most people who had a power supply issue stated the same symptoms with the exception that the 3 lights blinked continuously. Again, mine blink once and then it restarts. Can someone direct me where to start? I do not completely feel comfortable completing circuits with a multimeter when I dont understand electronics so if someone is has read several posts like mine with a common solution I would like to try that route rather than troubleshooting with testing voltages across the boards.
Thanks
Mike in Va

Yes and please do the same.

Ya it sounds like those two parts can be found for around 300.00 and are just a simple plug and play install. However I just looked at an ad that had 60" led tvs for 799-1000.00 in LG Samsung Panasonic, etc. Hate to buy a new tv, but for the 700.00 more it might be the route to take. Im considering paying for a service manual but was hoping someone on here who already had one could help. Are your symptoms identical to mine? Does the chime ring, the green light flash for about 1 minute, and then the unit clicks and power down with all three lights blinking just ONCE with the process starting over again?

Sorry i personally did not locate the parts. Ive just read like 800 of these posts. ARgh...and most people said it costs 600-800 to have someone come out and repair or get the parts yourself for 300-350. I have never been impressed with this set anyways. I bought it for a theatre room becasue it was on sale for like 1700 and came with a 250.00 NFL.com gift card. I have never tweaked it like people on here do, but the picture quality was always horrible when not in HD and when playing HD alot of the times I had pixelated effects in dark scenes. I can stand going to 60" since it is a LED and is less than 900.00. Check HHGregg and Best Buy ads. There is one difference in what my tv does, it never stops resetting (at least not within 15 minutes). It never flashes the 3 lights more than once. I took the back off last night and peered in at all the circuit boards looking for an abnormal looking capacitor or something. Nothing looked 'bulged', so my next step is to check the voltage I guess at a few key points as people posted on here. If I cant find something quickly it will be time for a new LED tv.