I have pulled out the washer/dryer unit and disconnected the hot and cold water from the washer and placed both hoses in a trash can - water is comming out of the wall fine. Where the hot and cold attaches to the washer feels like alot of dirt and grit in there but I do not know how to take those off......is that the fill hose screens you are talking about?
Now I have removed the screws on the left side of the BACK of the washer to expose what i believe is the fill valve (it is a white colored piece that the hot and cold water attach to.....it has two wires comming into the top of the valve and two into the side of the fill valve part.
Tried wash on all water temp settings and also on different water levels - still no water. gurgling was only when i reconnected the hot and cold water and turned the water back on. Now no sounds that i can hear.