Labels:text | circle | diagram | screenshot OCR: Floppy Drive PCB. Chinon-model F2-354. Dual Pin Switch. Disk Detect - Write Enable/Disable. Negative/Cathode of LED to left-side of J13 Positive/Anode of LED to A Pad J4 J13 2 M34552 Ⓒ Motor Disk Eject Button Screw