What information do you need? A while ago I took apart an MD-11 and repaired it - the ground wire had come loose from the PCB. I took a few photos that I intended to post at some point, so I could post those.
To get into it, you separate the lower part (bottom and sides) from the upper grip part and the upper plate that makes contact with the body. The screws holding them together are distributed around the upper area of the sides, and to access them you peel down the leatherette from the top, except for two pesky ones, at the front curved area above the remote release socket and around the side of the curved area. To access those you need to peel up the leatherette on the front curved area from the bottom.