So this smps board stopped working, I took it out of the monitor a while a go and tested a bunch of stuff and couldn't find the problem. Recently looking at the board again it looks like the transformer gets so hot it discolored the board and most likely melted this cap off mounted directly under it on the back side of the PCB. There are no service manuals for the monitor, and I can not find a schematic of the power supply board, a DELTA DAC-24m009.
What I do know is that this missing cap is connected to pin 5 of a
NXP1530A SMPS chip, which is the sense pin, and looking at page eight and a few other diagrams I see this same resistor to parallel resistor/cap combo that is on the pcb, except it seems that the parallel resistor/cap terminates in to ground on my particular unit, instead of a fet like the diagrams. When I plug the the PSU/Inverter board in by itself (i.e not connected with anything in the monitor) and test the VCC of the NXP chip it gradually builds from about 1volt to 4ish volts over the course of 30 seconds or so and then when it hits 4v the board starts clicking.
So how in the heck do I go about figuring out how to replace this cap?? I only know very fundamentally how something like this SMPS chip works and have never used anything like it in my own projects, and the data sheet seems to be pretty vague listing no specific values for anything unlike a nice TI data sheet.
Here is a picture of the part of the PCB with damage
https://www.dropbox.com/s/m6npiney9oc9wzi/smps.jpg?dl=0