Hello everyone, As per follow up on my last post, I've decided to take apart my Sony WM-FX999. I've taken all the basic screws out from there door and the faceplate, but I'm absolutely lost when it comes to finding the belt. I've disconnected enough screws from the device to remove the door, but an orange plastic piece is preventing me from doing anything else. User @tpknguyen09 was so very kind as to send me photos of the inside of his EX-999 as well as The original schematic, which i will attach here. I am not an expert enough to take it part based on these things. I know I'm asking a lot, but can anyone guide me in taking this apart? I've attached the schematic as well as a photo of my device in its current state. Thanks, Theo.
Here's the service manual, this should be a safe site to download from. It should list the screws to remove and how to change the belt. https://elektrotanya.com/sony_wm-fx999.pdf/download.html