Samsung PN64E533 powers on but no picture, easy fix. Plasma tv repair

bigdogelectron... On this Samsung plasma tv model PN64E series television we hit the power button, see the indicator light flashing, and we may also hear the start-up samsung melody but we have a totally black screen.
In almost all cases of any plasma tv with that symptom pretty much indicates a problem with the Y-main or Y-buffer boards located on the left side of the television (if your facing the back of the tv).
In this video this particular samsung plasma has a defective Y-main board and we repair it by just replacing 3 little blue capacitors (non-electrolytic) with 10uf/50volt (electrolytic) capacitors