Found it!!! THanks guys for the help.

It was the Comb Filter which is part of the video's circuitry. Initially, on my first examination of the component DL2200, everything looked fine. So I did a wiggle test by turning the TV on and tapping and shaking DL2200 with a wooden spoon. Nothing happened. But when I started doing some measurements with my scope, as I touched pin2 with the probe's tip. The picture on the TV screen came back on. AHA! SUCCESS!!!

So I resoldered all five pins of DL2200 as well as others around the problematic area. The TV works great now. I'm very pleased.

If anyone does have the service manual (or any other relevant schematic) for chassis C-11. I would thank you immensly if you could email it to me (majesus18 at gmail.com). I would like to have it for reference in case I ever need it again.

For other people/members, here is a schematic I used. It has a similar comb filter and is good starting point ot give you an idea on how the circuit is setup. FYI, this circuit is for chassis CS, models: H27E46DT, H27E46DT8, H32E46DT & H36E46DT.

Going to go watch a movie on my fixed TV.
Cheers,
Maj