1996 Dodge Caravan automatic windows

Are there any on-line videos that someone can direct me to in order to figure out how to repair an automatic window on a 95' or 96' dodge caravan. I think it's a 96' but I think one year is irrelavant when it comes to this type of issue. The window won't roll up but I can hear the motor turning so I think it's the belt, but when I took off the door panel it was a little overwhelming. Not like my 69' F100. I was expecting to be able to remove the frame behind the door panel in order for a better look but it's all either tack welded, crimped, or rivetted in and I'm not looking to get into all that. Unfortunately, it's my work van and the company won't pay to have it fixed, so if anyone's gonna' fix it it's me. If there's a "free", hopefully, video and, or, some cross-cut diagrams of of the mechanism in hopes that it might make it easier on this "do-it-yourself" hopefull. Thanks for your time and look forward to hearing from someone.
Josh