If your dispenser drawer is stuck within the dispenser housing, the only thing you can really do is PULL. There is no way to release this drawer from the inside. Even if you take the top off, you'll only be able to remove the dispenser assembly (with the drawer still in it). Basically, you must pull hard. The dispenser assembly is ultrasonically welded and does not come apart. The front of the drawer may come off in your hand. There is no special release. Chances are, the drawer got put in off track, or one of the siphoning tubes is causing the jam. To remove the top of the washer, you take out the three screws on the rear of the top panel. Push back on the top and lift off. Then you can disconnect wiring and tubing. That's about all the access you'll get. Chances are, if the drawer is truly stuck, you'll have to break something to get it out. Not the answer you want I'm certain, but it's the reality of it.