Removing faceplate from Hafler 9300


Does anyone know how to do this? There are no obvious bolts connecting the faceplate to the chassis. I removed the four screws on the sides closest to the faceplate (two on each side), but that wasn't it. Thanks.
stevek1
There may be double-sided adhesive strips holding the same joints as the bolts you removed(between the heat sinks and the faceplate's flange).