I have already replaced the timing belt however I believe it now needs a new PE Sensor (paper feed sensor) which I don't have the time to replace. Link to the paper sensor needed https://bchtechnologies.com/epson-photointerrupter-widely-used-as-pe-sensor--apg--automated-platen-gap-sensor-others--l1800-1390-artisan-1430-wf-3620-wf-3640-wf-4630-wf-463x-series/