Help identifying power supply components

This is a 1,0 model original XBox using a Foxlink FTPS-0001 Rev B power supply.

I've been casually attempting to repair this XBox for a few months now and I think I finally found the culprit. One of the glue blobs on the power supply hiding underneath one of the heatsinks was rather discolored, and after cutting it open I found these two little guys at positions C5 and R6. The board itself was also discolored underneath. I can't find a schematic for the power supply so I'm asking here as a gut check.

C5 - This is the ceramic capacitor to the left, I believe this is the part that has failed as the pad on the bottom of the board showed some corrosion and started to lift. Testing on a multimeter shows no results. Markings lead me to believe the values are 2.2 nF, 1000V, +-20%.

R6 - This is the resistor to the right, whatever happened under the glue discolored it so the bands are not totally clear. Testing it returns 21,640ohm, 3V but that doesn't seem right so I'm assuming this then failed with the capacitor. My research says this should be 39ohm +-5%, but my eyes see red/black/brown/gold which would would put it at 200ohm +-5%. However, if it is red/brown/orange/gold then my testing was actually correct and put it at 21,000ohm +-5%. Really at a loss here.

Am I on the right track here and are any of my values correct? Is there anything else I should probably test on the supply while I'm at it?