water dripping from the top near the water inlet connectors. can feel the dripping water falling on my hand when placed in the opening half way down the back of the machine. how do I get into the upper back to see exactly what is leaking when the water lines are turned on?

the leak is not on the hoses at the back but rather must be coming from inside. The drips are coming straight down from where the hoses attach.

Where do I get access to a service manual?